28907936990400
28,907,936,990,400 is an even composite number composed of six prime numbers multiplied together.
What does the number 28907936990400 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 1008 divisors.
28907936990400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 28907936990400:
26 × 3 × 52 × 132 × 613 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 13 × 13 × 61 × 61 × 61 × 157)See below for interesting mathematical facts about the number 28907936990400 from the Numbermatics database.
Names of 28907936990400
- Cardinal: 28907936990400 can be written as Twenty-eight trillion, nine hundred seven billion, nine hundred thirty-six million, nine hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 2.89079369904 × 1013
Factors of 28907936990400
Divisors of 28907936990400
- Number of divisors d(n): 1008
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 60 61 64 65 75 78 80 96 100 104 120 122 130 150 156 157 160 169 183 192 195 200 208 240 244 260 300 305 312 314 320 325 338 366 390 400 416 471 480 488 507 520 600 610 624 628 650 676 732 780 785 793 800 832 845 915 942 960 975 976 1014 1040 1200 1220 1248 1256 1300 1352 1464 1525 1560 1570 1586 1600 1690 1830 1884 1950 1952 2028 2041 2080 2355 2379 2400 2440 2496 2512 2535 2600 2704 2928 3050 3120 3140 3172 3380 3660 3721 3768 3900 3904 3925 3965 4056 4082 4160 4225 4575 4710 4758 4800 4880 5024 5070 5200 5408 5856 6100 6123 6240 6280 6344 6760 7320 7442 7536 7800 7850 7930 8112 8164 8450 9150 9420 9516 9577 9760 10048 10140 10205 10309 10400 10816 11163 11712 11775 11895 12200 12246 12480 12560 12675 12688 13520 14640 14884 15072 15600 15700 15860 16224 16328 16900 18300 18605 18840 19032 19154 19520 19825 20280 20410 20618 20800 22326 23550 23790 24400 24492 25120 25350 25376 26533 27040 28731 29280 29768 30144 30615 30927 31200 31400 31720 32448 32656 33800 36600 37210 37680 38064 38308 39650 40560 40820 41236 44652 47100 47580 47885 48373 48800 48984 50240 50700 50752 51025 51545 53066 54080 55815 57462 58560 59475 59536 61230 61854 62400 62800 63440 65312 67600 73200 74420 75360 76128 76616 79300 79599 81120 81640 82472 89304 93025 94200 95160 95770 96746 97600 97968 101400 102050 103090 106132 111630 114924 118950 119072 122460 123708 124501 125600 126880 130624 132665 135200 143655 145119 146400 148840 150720 152256 153075 153232 154635 158600 159198 162240 163280 164944 178608 186050 188400 190320 191540 193492 195936 202800 204100 206180 212264 223260 226981 229848 237900 238144 239425 241865 244920 247416 249002 251200 253760 257725 265330 270400 279075 287310 290238 292800 297680 306150 306464 309270 317200 318396 326560 329888 357216 372100 373503 376800 380640 383080 386984 391872 397995 405600 408200 412360 424528 446520 453962 459696 475800 478850 483730 489840 494832 498004 515450 530660 558150 574620 580476 584197 595360 612300 612928 618540 622505 628849 634400 636792 653120 659776 663325 680943 714432 718275 725595 744200 747006 753600 761280 766160 773175 773968 795990 811200 816400 824720 849056 893040 907924 919392 951600 957700 967460 979680 989664 996008 1030900 1061320 1116300 1134905 1149240 1160952 1168394 1190720 1209325 1224600 1237080 1245010 1257698 1268800 1273584 1326650 1361886 1436550 1451190 1488400 1494012 1532320 1546350 1547936 1591980 1618513 1632800 1649440 1698112 1752591 1786080 1815848 1838784 1867515 1886547 1903200 1915400 1934920 1959360 1979328 1989975 1992016 2061800 2122640 2232600 2269810 2298480 2321904 2336788 2418650 2449200 2474160 2490020 2515396 2547168 2653300 2723772 2873100 2902380 2920985 2950753 2976800 2988024 3064640 3092700 3095872 3112525 3144245 3183960 3237026 3265600 3298880 3404715 3505182 3572160 3627975 3631696 3735030 3773094 3806400 3830800 3869840 3979950 3984032 4123600 4245280 4465200 4539620 4596960 4643808 4673576 4837300 4855539 4898400 4948320 4980040 5030792 5094336 5306600 5447544 5674525 5746200 5804760 5841970 5901506 5953600 5976048 6185400 6225050 6288490 6367920 6474052 6809430 7010364 7255950 7263392 7470060 7546188 7594561 7661600 7739680 7959900 7968064 8092565 8247200 8490560 8762955 8852259 8930400 9079240 9193920 9287616 9337575 9347152 9432735 9674600 9711078 9796800 9896640 9960080 10061584 10613200 10895088 11349050 11492400 11609520 11683940 11803012 11952096 12370800 12450100 12576980 12735840 12948104 13618860 14020728 14511900 14526784 14604925 14753765 14940120 15092376 15189122 15323200 15479360 15721225 15919800 16185130 16494400 17023575 17525910 17704518 17860800 18158480 18675150 18694304 18865470 19349200 19422156 19920160 20123168 21226400 21790176 22698100 22783683 22984800 23219040 23367880 23606024 23904192 24277695 24741600 24900200 25153960 25471680 25896208 27237720 28041456 29023800 29209850 29507530 29880240 30184752 30378244 31442450 31839600 32370260 34047150 35051820 35409036 35636017 36316960 37350300 37388608 37730940 37972805 38359789 38698400 38844312 39840320 40246336 40462825 42452800 43580352 43814775 44261295 45396200 45567366 45969600 46438080 46735760 47163675 47212048 48555390 49483200 49800400 50307920 51792416 54475440 56082912 58047600 58419700 59015060 59760480 60369504 60756488 62884900 63679200 64740520 68094300 70103640 70818072 71272034 72633920 73768825 74700600 75461880 75945610 76719578 77396800 77688624 80925650 87629550 88522590 90792400 91134732 93471520 94327350 94424096 97110780 98729293 99600800 100615840 103584832 106908051 108950880 112165824 113918415 115079367 116095200 116839400 118030120 119520960 120739008 121388475 121512976 125769800 127358400 129481040 136188600 140207280 141636144 142544068 147537650 149401200 150923760 151891220 153439156 155377248 161851300 175259100 177045180 178180085 181584800 182269464 186943040 188654700 188848192 189864025 191798945 194221560 197458586 199201600 201231680 213816102 217901760 221306475 227836830 230158734 232190400 233678800 236060240 242776950 243025952 251539600 258962080 272377200 280414560 283272288 285088136 295075300 296187879 298802400 301847520 303782440 306878312 310754496 323702600 350518200 354090360 356360170 363169600 364538928 377309400 379728050 383597890 388443120 394917172 427632204 442612950 455673660 460317468 463268221 467357600 472120480 485553900 486051904 493646465 503079200 517924160 534540255 544754400 560829120 566544576 569592075 570176272 575396835 590150600 592375758 597604800 603695040 607564880 613756624 647405200 701036400 708180720 712720340 729077856 754618800 759456100 767195780 776886240 789834344 855264408 885225900 890900425 911347320 920634936 926536442 934715200 944240960 958994725 971107800 987292930 1006158400 1069080510 1089508800 1139184150 1140352544 1150793670 1180301200 1184751516 1215129760 1227513248 1294810400 1389804663 1402072800 1416361440 1425440680 1458155712 1480939395 1509237600 1518912200 1534391560 1553772480 1579668688 1710528816 1770451800 1781800850 1822694640 1841269872 1853072884 1917989450 1942215600 1974585860 2138161020 2278368300 2280705088 2301587340 2316341105 2360602400 2369503032 2430259520 2455026496 2468232325 2589620800 2672701275 2779609326 2804145600 2832722880 2850881360 2876984175 2961878790 3018475200 3037824400 3068783120 3159337376 3421057632 3540903600 3563601700 3645389280 3682539744 3706145768 3835978900 3884431200 3949171720 4276322040 4556736600 4603174680 4632682210 4721204800 4739006064 4936464650 5345402550 5559218652 5701762720 5753968350 5923757580 6022486873 6075648800 6137566240 6318674752 6842115264 6949023315 7081807200 7127203400 7290778560 7365079488 7404696975 7412291536 7671957800 7768862400 7898343440 8552644080 9113473200 9206349360 9265364420 9478012128 9872929300 10690805100 11118437304 11403525440 11507936700 11581705525 11847515160 12044973746 12151297600 12275132480 13898046630 14163614400 14254406800 14809393950 14824583072 15343915600 15796686880 17105288160 18067460619 18226946400 18412698720 18530728840 18956024256 19745858600 21381610200 22236874608 23015873400 23163411050 23695030320 24089947492 27796093260 28508813600 29618787900 29649166144 30112434365 30687831200 31593373760 34210576320 34745116575 36134921238 36453892800 36825397440 37061457680 39491717200 42763220400 44473749216 46031746800 46326822100 47390060640 48179894984 55592186520 57017627200 59237575800 60224868730 61375662400 69490233150 72269842476 74122915360 78983434400 85526440800 88947498432 90337303095 92063493600 92653644200 94780121280 96359789968 111184373040 118475151600 120449737460 138980466300 144539684952 148245830720 150562171825 157966868800 171052881600 180674606190 184126987200 185307288400 192719579936 222368746080 236950303200 240899474920 277960932600 289079369904 301124343650 361349212380 370614576800 385439159872 444737492160 451686515475 473900606400 481798949840 555921865200 578158739808 602248687300 722698424760 741229153600 903373030950 963597899680 1111843730400 1156317479616 1204497374600 1445396849520 1806746061900 1927195799360 2223687460800 2408994749200 2890793699040 3613492123800 4817989498400 5781587398080 7226984247600 9635978996800 14453968495200 28907936990400
- Sum of all divisors σ(n): 105075542541408
- Sum of proper divisors (its aliquot sum) s(n): 76167605551008
- 28907936990400 is an abundant number, because the sum of its proper divisors (76167605551008) is greater than itself. Its abundance is 47259668560608
Bases of 28907936990400
- Binary: 1101001001010101001110101000011000100110000002
- Hexadecimal: 0x1A4AA750C4C0
- Base-36: A8W4FAX1C
Squares and roots of 28907936990400
- 28907936990400 squared (289079369904002) is 835668821040936609692160000
- 28907936990400 cubed (289079369904003) is 24157461623493249251981559220875264000000
-
The
square root of 28907936990400 is 5376610.1765331657 -
The
cube root of 28907936990400 is 30690.6226741507
Scales and comparisons
How big is 28907936990400?- 28,907,936,990,400 seconds is equal to 919,182 years, 50 weeks, 6 days, 1 hour, 20 minutes.
-
To count from 1 to 28,907,936,990,400 would take you about two million, two hundred ninety-seven thousand, nine hundred fifty-seven years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 28907936990400 cubic inches would be around 2557.6 feet tall.
Recreational maths with 28907936990400
- 28907936990400 backwards is 00409963970982
- The number of decimal digits it has is: 14
- The sum of 28907936990400's digits is 66
- More coming soon!
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The information we have on file for 28907936990400 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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