1989274746672990
1,989,274,746,672,990 is an even composite number composed of six prime numbers multiplied together.
What does the number 1989274746672990 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 624 divisors.
1989274746672990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred twenty-four divisors.
Prime factorization of 1989274746672990:
2 × 312 × 5 × 7 × 197 × 5212
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 197 × 521 × 521)See below for interesting mathematical facts about the number 1989274746672990 from the Numbermatics database.
Names of 1989274746672990
- Cardinal: 1989274746672990 can be written as One quadrillion, nine hundred eighty-nine trillion, two hundred seventy-four billion, seven hundred forty-six million, six hundred seventy-two thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.98927474667299 × 1015
Factors of 1989274746672990
Divisors of 1989274746672990
- Number of divisors d(n): 624
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 197 210 243 270 315 378 394 405 486 521 567 591 630 729 810 945 985 1042 1134 1182 1215 1379 1458 1563 1701 1773 1890 1970 2187 2430 2605 2758 2835 2955 3126 3402 3546 3645 3647 4137 4374 4689 5103 5210 5319 5670 5910 6561 6895 7290 7294 7815 8274 8505 8865 9378 10206 10638 10935 10941 12411 13122 13790 14067 15309 15630 15957 17010 17730 18235 19683 20685 21870 21882 23445 24822 25515 26595 28134 30618 31914 32805 32823 36470 37233 39366 41370 42201 45927 46890 47871 51030 53190 54705 59049 62055 65610 65646 70335 74466 76545 79785 84402 91854 95742 98415 98469 102637 109410 111699 118098 124110 126603 137781 140670 143613 153090 159570 164115 177147 186165 196830 196938 205274 211005 223398 229635 239355 253206 271441 275562 287226 295245 295407 307911 328230 335097 354294 372330 379809 413343 422010 430839 459270 478710 492345 513185 531441 542882 558495 590490 590814 615822 633015 670194 688905 718065 718459 759618 814323 826686 861678 885735 886221 923733 984690 1005291 1026370 1062882 1116990 1139427 1240029 1266030 1292517 1357205 1377810 1436130 1436918 1477035 1539555 1628646 1675485 1771470 1772442 1847466 1899045 1900087 2010582 2066715 2154195 2155377 2278854 2442969 2480058 2585034 2657205 2658663 2714410 2771199 2954070 3015873 3079110 3350970 3418281 3592295 3720087 3798090 3800174 3877551 4071615 4133430 4308390 4310754 4431105 4618665 4885938 5026455 5314410 5317326 5542398 5697135 5700261 6031746 6200145 6462585 6466131 6836562 7184590 7328907 7440174 7755102 7975989 8143230 8313597 8862210 9047619 9237330 9500435 10052910 10254843 10776885 11394270 11400522 11632653 12214845 12400290 12925170 12932262 13293315 13855995 14657814 15079365 15951978 16627194 17091405 17100783 18095238 18600435 19000870 19387755 19398393 20509686 21553770 21986721 23265306 23927967 24429690 24940791 26586630 27142857 27711990 28501305 30158730 30764529 32330655 34182810 34201566 34897959 36644535 37200870 38775510 38796786 39879945 41567985 43973442 45238095 47855934 49881582 51274215 51302349 53473877 54285714 57002610 58163265 58195179 61529058 64661310 65960163 69795918 71783901 73289070 74822373 79759890 81428571 83135970 85503915 90476190 92293587 96991965 102548430 102604698 104693877 106947754 109933605 116326530 116390358 119639835 124703955 131920326 135714285 143567802 149644746 153822645 153907047 160421631 162857142 171007830 174489795 174585537 184587174 193983930 197880489 209387754 215351703 219867210 224467119 239279670 244285713 249407910 256511745 267369385 271428570 276880761 290975895 307645290 307814094 320843262 329800815 348979590 349171074 358919505 374111865 374317139 395760978 407142855 430703406 448934238 461467935 461721141 481264893 488571426 513023490 523469385 523756611 534738770 553761522 581951790 593641467 646055109 659601630 673401357 717839010 732857139 748223730 748634278 769535235 802108155 814285710 872927685 922935870 923442282 962529786 989402445 1046938770 1047513222 1076758515 1122335595 1122951417 1187282934 1221428565 1292110218 1346802714 1384403805 1385163423 1443794679 1465714278 1539070470 1571269833 1604216310 1745855370 1780924401 1871585695 1938165327 1978804890 2020204071 2153517030 2244671190 2245902834 2308605705 2406324465 2442857130 2618783055 2768807610 2770326846 2887589358 2968207335 3142539666 3230275545 3367006785 3368854251 3561848802 3664285695 3743171390 3876330654 4040408142 4155490269 4331384037 4617211410 4713809499 4812648930 5237566110 5342773203 5614757085 5936414670 6060612213 6460551090 6734013570 6737708502 6925817115 7218973395 7328571390 7856349165 8310980538 8662768074 8904622005 9427618998 9690826635 10101020355 10106562753 10685546406 11229514170 12121224426 12466470807 12994152111 13851634230 14141428497 14437946790 15712698330 16028319609 16844271255 17809244010 18181836639 19381653270 20202040710 20213125506 20777451345 21656920185 23569047495 24932941614 25988304222 26713866015 28282856994 30303061065 30319688259 32056639218 33688542510 36363673278 37399412421 38982456333 41554902690 42424285491 43313840370 47138094990 48084958827 50532813765 53427732030 54545509917 60606122130 60639376518 62332354035 64970760555 70707142485 74798824842 77964912666 80141598045 84848570982 90909183195 90959064777 96169917654 101065627530 109091019834 112198237263 116947368999 124664708070 127272856473 129941521110 141414284970 144254876481 151598441295 160283196090 181818366390 181918129554 186997062105 194912281665 212121427455 224396474526 233894737998 240424794135 254545712946 272727549585 272877194331 288509752962 303196882590 336594711789 350842106997 373994124210 381818569419 389824563330 424242854910 454795323885 480849588270 545455099170 545754388662 560991186315 584736844995 636364282365 673189423578 701684213994 721274382405 763637138838 818631582993 909590647770 1009784135367 1052526320991 1121982372630 1169473689990 1272728564730 1364385971655 1442548764810 1637263165986 1682973558945 1754210534985 1909092847095 2019568270734 2105052641982 2455894748979 2728771943310 3157578962973 3365947117890 3508421069970 3818185694190 4093157914965 4911789497958 5048920676835 5262631604955 6315157925946 7367684246937 8186315829930 9472736888919 10097841353670 10525263209910 12279473744895 14735368493874 15787894814865 18945473777838 22103052740811 24558947489790 28418210666757 31575789629730 36838421234685 44206105481622 47363684444595 56836421333514 66309158222433 73676842469370 94727368889190 110515263704055 132618316444866 142091053333785 198927474667299 221030527408110 284182106667570 331545791112165 397854949334598 663091582224330 994637373336495 1989274746672990
- Sum of all divisors σ(n): 6181353045290016
- Sum of proper divisors (its aliquot sum) s(n): 4192078298617026
- 1989274746672990 is an abundant number, because the sum of its proper divisors (4192078298617026) is greater than itself. Its abundance is 2202803551944036
Bases of 1989274746672990
- Binary: 1110001000100111100000111101010001011010111010111102
- Hexadecimal: 0x7113C1EA2D75E
- Base-36: JL507AM7VI
Squares and roots of 1989274746672990
- 1989274746672990 squared (19892747466729902) is 3957214017750888539073995540100
- 1989274746672990 cubed (19892747466729903) is 7871985912692203751646904031148968573131899000
-
The
square root of 1989274746672990 is 44601286.3791280127 -
The
cube root of 1989274746672990 is 125766.4849951089
Scales and comparisons
How big is 1989274746672990?- 1,989,274,746,672,990 seconds is equal to 63,252,783 years, 37 weeks, 16 hours, 16 minutes, 30 seconds.
-
To count from 1 to 1,989,274,746,672,990 would take you about one hundred eighty-nine million, seven hundred fifty-eight thousand, three hundred fifty-one 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 1989274746672990 cubic inches would be around 10480.5 feet tall.
Recreational maths with 1989274746672990
- 1989274746672990 backwards is 0992766474729891
- 1989274746672990 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 1989274746672990's digits is 90
- More coming soon!
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The information we have on file for 1989274746672990 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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