7942228628880
7,942,228,628,880 is an even composite number composed of eight prime numbers multiplied together.
7942228628880 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 7942228628880:
24 × 3 × 5 × 7 × 13 × 29 × 89 × 140897
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 29 × 89 × 140897)See below for interesting mathematical facts about the number 7942228628880 from the Numbermatics database.
Names of 7942228628880
- Cardinal: 7942228628880 can be written as Seven trillion, nine hundred forty-two billion, two hundred twenty-eight million, six hundred twenty-eight thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 7.94222862888 × 1012
Factors of 7942228628880
Divisors of 7942228628880
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 29 30 35 39 40 42 48 52 56 58 60 65 70 78 80 84 87 89 91 104 105 112 116 120 130 140 145 156 168 174 178 182 195 203 208 210 232 240 260 267 273 280 290 312 336 348 356 364 377 390 406 420 435 445 455 464 520 534 546 560 580 609 623 624 696 712 728 754 780 812 840 870 890 910 1015 1040 1068 1092 1131 1157 1160 1218 1246 1335 1365 1392 1424 1456 1508 1560 1624 1680 1740 1780 1820 1869 1885 2030 2136 2184 2262 2314 2320 2436 2492 2581 2639 2670 2730 3016 3045 3115 3120 3248 3471 3480 3560 3640 3738 3770 4060 4272 4368 4524 4628 4872 4984 5162 5278 5340 5460 5655 5785 6032 6090 6230 6942 6960 7120 7280 7476 7540 7743 7917 8099 8120 9048 9256 9345 9744 9968 10324 10556 10680 10920 11310 11570 12180 12460 12905 13195 13884 14952 15080 15486 15834 16198 16240 17355 18067 18096 18512 18690 20648 21112 21360 21840 22620 23140 24297 24360 24920 25810 26390 27768 29904 30160 30972 31668 32396 33553 34710 36134 37380 38715 39585 40495 41296 42224 45240 46280 48594 48720 49840 51620 52780 54201 55536 61944 63336 64792 67106 69420 72268 74760 77430 79170 80990 90335 90480 92560 97188 100659 103240 105560 108402 121485 123888 126672 129584 134212 138840 140897 144536 149520 154860 158340 161980 167765 180670 194376 201318 206480 211120 216804 234871 242970 268424 271005 277680 281794 289072 309720 316680 323960 335530 361340 388752 402636 422691 433608 469742 485940 503295 536848 542010 563588 619440 633360 647920 671060 704485 704613 722680 805272 845382 867216 939484 971880 986279 1006590 1084020 1127176 1174355 1342120 1408970 1409226 1445360 1610544 1690764 1831661 1878968 1943760 1972558 2013180 2113455 2168040 2254352 2348710 2684240 2817940 2818452 2958837 3381528 3523065 3663322 3757936 3945116 4026360 4086013 4226910 4336080 4697420 4931395 5494983 5635880 5636904 5917674 6763056 7046130 7326644 7890232 8052720 8172026 8453820 9158305 9394840 9862790 10989966 11271760 11273808 11835348 12258039 12539833 12821627 14092260 14653288 14794185 15780464 16344052 16907640 18316610 18789680 19725580 20430065 21979932 23670696 24516078 25079666 25643254 27474915 28184520 28602091 29306576 29588370 32688104 33815280 36633220 37619499 38464881 39451160 40860130 43959864 47341392 49032156 50159332 51286508 53118169 54949830 56369040 57204182 59176740 61290195 62699165 64108135 65376208 73266440 75238998 76929762 78902320 81720260 85806273 87778831 87919728 98064312 100318664 102573016 106236338 109899660 114408364 118353480 122580390 125398330 128216270 143010455 146532880 150477996 153859524 159354507 163017829 163440520 171612546 175557662 188097495 192324405 196128624 200637328 205146032 212472676 219799320 228816728 236706960 245160780 250796660 256432540 263336493 265590845 286020910 300955992 307719048 318709014 326035658 326881040 343225092 351115324 363655157 371827183 376194990 384648810 424945352 429031365 438894155 439598640 457633456 489053487 490321560 501593320 512865080 526672986 531181690 572041820 601911984 615438096 637418028 652071316 686450184 702230648 727310314 743654366 752389980 769297620 796772535 815089145 849890704 858062730 877788310 978106974 980643120 1003186640 1025730160 1053345972 1062363380 1090965471 1115481549 1141124803 1144083640 1274836056 1304142632 1316682465 1372900368 1404461296 1454620628 1487308732 1504779960 1538595240 1593545070 1630178290 1716125460 1755576620 1818275785 1859135915 1956213948 2106691944 2124726760 2181930942 2230963098 2282249606 2288167280 2445267435 2545586099 2549672112 2608285264 2633364930 2909241256 2974617464 3009559920 3077190480 3187090140 3260356580 3423374409 3432250920 3511153240 3636551570 3718271830 3912427896 4213383888 4249453520 4363861884 4461926196 4564499212 4727517041 4890534870 5091172198 5266729860 5454827355 5577407745 5705624015 5818482512 5949234928 6374180280 6520713160 6846748818 6864501840 7022306480 7273103140 7436543660 7636758297 7824855792 8727723768 8923852392 9128998424 9455034082 9781069740 10182344396 10533459720 10909654710 11154815490 11411248030 12727930495 12748360560 13041426320 13693497636 14182551123 14546206280 14873087320 15273516594 17116872045 17455447536 17847704784 18257996848 18910068164 19562139480 20364688792 21066919440 21819309420 22309630980 22822496060 23637585205 25455860990 27386995272 28365102246 29092412560 29746174640 30547033188 33092619287 34233744090 37820136328 38183791485 39124278960 40729377584 43638618840 44619261960 45644992120 47275170410 50911721980 54773990544 56730204492 61094066376 66185238574 68467488180 70912755615 75640272656 76367582970 87277237680 89238523920 91289984240 94550340820 99277857861 101823443960 113460408984 122188132752 132370477148 136934976360 141825511230 152735165940 165463096435 189100681640 198555715722 203646887920 226920817968 264740954296 273869952720 283651022460 305470331880 330926192870 378201363280 397111431444 496389289305 529481908592 567302044920 610940663760 661852385740 794222862888 992778578610 1134604089840 1323704771480 1588445725776 1985557157220 2647409542960 3971114314440 7942228628880
- Sum of all divisors σ(n): 31700021068800
- Sum of proper divisors (its aliquot sum) s(n): 23757792439920
- 7942228628880 is an abundant number, because the sum of its proper divisors (23757792439920) is greater than itself. Its abundance is 15815563811040
Bases of 7942228628880
- Binary: 11100111001001100011011011101010101100100002
- Hexadecimal: 0x73931B75590
- Base-36: 2TCLXV2XC
Squares and roots of 7942228628880
- 7942228628880 squared (79422286288802) is 63078995593401084770054400
- 7942228628880 cubed (79422286288803) is 500987804682905459469173807395011072000
-
The
square root of 7942228628880 is 2818195.9883727035 -
The
cube root of 7942228628880 is 19951.7408370537
Scales and comparisons
How big is 7942228628880?- 7,942,228,628,880 seconds is equal to 252,538 years, 15 weeks, 5 days, 11 hours, 8 minutes.
-
To count from 1 to 7,942,228,628,880 would take you about six hundred thirty-one thousand, three hundred forty-five 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 7942228628880 cubic inches would be around 1662.6 feet tall.
Recreational maths with 7942228628880
- 7942228628880 backwards is 0888268222497
- The number of decimal digits it has is: 13
- The sum of 7942228628880's digits is 66
- More coming soon!
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The information we have on file for 7942228628880 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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