1981027355040
1,981,027,355,040 is an even composite number composed of six prime numbers multiplied together.
1981027355040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 1981027355040:
25 × 34 × 5 × 139 × 997 × 1103
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 139 × 997 × 1103)See below for interesting mathematical facts about the number 1981027355040 from the Numbermatics database.
Names of 1981027355040
- Cardinal: 1981027355040 can be written as One trillion, nine hundred eighty-one billion, twenty-seven million, three hundred fifty-five thousand and forty.
Scientific notation
- Scientific notation: 1.98102735504 × 1012
Factors of 1981027355040
Divisors of 1981027355040
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 90 96 108 120 135 139 144 160 162 180 216 240 270 278 288 324 360 405 417 432 480 540 556 648 695 720 810 834 864 997 1080 1103 1112 1251 1296 1390 1440 1620 1668 1994 2085 2160 2206 2224 2502 2592 2780 2991 3240 3309 3336 3753 3988 4170 4320 4412 4448 4985 5004 5515 5560 5982 6255 6480 6618 6672 7506 7976 8340 8824 8973 9927 9970 10008 11030 11120 11259 11964 12510 12960 13236 13344 14955 15012 15952 16545 16680 17648 17946 18765 19854 19940 20016 22060 22240 22518 23928 25020 26472 26919 29781 29910 30024 31904 33090 33360 35296 35892 37530 39708 39880 40032 44120 44865 45036 47856 49635 50040 52944 53838 56295 59562 59820 60048 66180 66720 71784 75060 79416 79760 80757 88240 89343 89730 90072 95712 99270 100080 105888 107676 112590 119124 119640 120096 132360 134595 138583 143568 148905 150120 153317 158832 159520 161514 176480 178686 179460 180144 198540 200160 215352 225180 238248 239280 264720 269190 277166 287136 297810 300240 306634 317664 323028 357372 358920 360288 397080 403785 415749 430704 446715 450360 459951 476496 478560 529440 538380 554332 595620 600480 613268 646056 692915 714744 717840 766585 794160 807570 831498 861408 893430 900720 919902 952992 1076760 1099691 1108664 1191240 1226536 1247247 1292112 1379853 1385830 1429488 1435680 1533170 1588320 1615140 1662996 1786860 1801440 1839804 2078745 2153520 2199382 2217328 2299755 2382480 2453072 2494494 2584224 2759706 2771660 2858976 3066340 3230280 3299073 3325992 3573720 3679608 3741741 4139559 4157490 4307040 4398764 4434656 4599510 4764960 4906144 4988988 5498455 5519412 5543320 6132680 6236235 6460560 6598146 6651984 6899265 7147440 7359216 7483482 8279118 8314980 8797528 9199020 9897219 9977976 10996910 11038824 11086640 11225223 12265360 12418677 12472470 12921120 13196292 13303968 13798530 14294880 14718432 14966964 16495365 16558236 16629960 17595056 18398040 18708705 19794438 19955952 20697795 21993820 22077648 22173280 22450446 24530720 24837354 24944940 26392584 27597060 29691657 29933928 32990730 33116472 33259920 35190112 36796080 37417410 39588876 39911904 41395590 43987640 44155296 44900892 49486095 49674708 49889880 52785168 55194120 56126115 59383314 59867856 62093385 65981460 66232944 66519840 73592160 74834820 79177752 82791180 87975280 89074971 89801784 98972190 99349416 99779760 105570336 110388240 112252230 118766628 119735712 124186770 131962920 132465888 148458285 149669640 152857049 158355504 165582360 175950560 178149942 179603568 197944380 198698832 199559520 220776480 224504460 237533256 248373540 263925840 296916570 299339280 305714098 316711008 331164720 356299884 359207136 395888760 397397664 445374855 449008920 458571147 475066512 496747080 527851680 593833140 598678560 611428196 662329440 712599768 764285245 791777520 890749710 898017840 917142294 950133024 993494160 1187666280 1222856392 1375713441 1425199536 1528570490 1583555040 1781499420 1796035680 1834284588 1986988320 2292855735 2375332560 2445712784 2751426882 2850399072 3057140980 3562998840 3668569176 4127140323 4585711470 4750665120 4891425568 5502853764 6114281960 6878567205 7125997680 7337138352 8254280646 9171422940 11005707528 12228563920 12381420969 13757134410 14251995360 14674276704 16508561292 18342845880 20635701615 22011415056 24457127840 24762841938 27514268820 33017122584 36685691760 41271403230 44022830112 49525683876 55028537640 61907104845 66034245168 73371383520 82542806460 99051367752 110057075280 123814209690 132068490336 165085612920 198102735504 220114150560 247628419380 330171225840 396205471008 495256838760 660342451680 990513677520 1981027355040
- Sum of all divisors σ(n): 7055126749440
- Sum of proper divisors (its aliquot sum) s(n): 5074099394400
- 1981027355040 is an abundant number, because the sum of its proper divisors (5074099394400) is greater than itself. Its abundance is 3093072039360
Bases of 1981027355040
- Binary: 111001101001111100110111010001001101000002
- Hexadecimal: 0x1CD3E6E89A0
- Base-36: PA2KJE00
Squares and roots of 1981027355040
- 1981027355040 squared (19810273550402) is 3924469381416778213401600
- 1981027355040 cubed (19810273550403) is 7774481198603545071973268329304064000
-
The
square root of 1981027355040 is 1407489.7353231391 -
The
cube root of 1981027355040 is 12559.2437943163
Scales and comparisons
How big is 1981027355040?- 1,981,027,355,040 seconds is equal to 62,990 years, 28 weeks, 1 day, 8 hours, 24 minutes.
-
To count from 1 to 1,981,027,355,040 would take you about one hundred fifty-seven thousand, four hundred seventy-six 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 1981027355040 cubic inches would be around 1046.6 feet tall.
Recreational maths with 1981027355040
- 1981027355040 backwards is 0405537201891
- 1981027355040 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1981027355040's digits is 45
- More coming soon!
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The information we have on file for 1981027355040 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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