82447890980

Names of 82447890980

• Cardinal: 82447890980 can be written as Eighty-two billion, four hundred forty-seven million, eight hundred ninety thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 8.244789098 × 10¹⁰

Factors of 82447890980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 501

Divisors of 82447890980

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 10 13 14 17 20 26 28 34 35 49 52 65 68 70 85 91 98 119 130 140 170 182 196 221 238 245 260 289 340 343 364 442 455 457 476 490 578 595 637 686 833 884 910 914 980 1105 1156 1190 1274 1372 1445 1547 1666 1715 1820 1828 2023 2210 2285 2380 2401 2548 2890 3094 3185 3199 3332 3430 3757 4046 4165 4420 4459 4570 4802 5780 5831 5941 6188 6370 6398 6860 7514 7735 7769 8092 8330 8918 9140 9604 10115 10829 11662 11882 12005 12740 12796 14161 15028 15470 15538 15995 16660 17836 18785 20230 21658 22295 22393 23324 23764 24010 26299 28322 29155 29705 30940 31076 31213 31990 37570 38845 40460 40817 41587 43316 44590 44786 48020 52598 54145 54383 56644 58310 59410 62426 63980 70805 75140 75803 77690 81634 83174 89180 89572 99127 100997 105196 108290 108766 111965 116620 118820 124852 131495 132073 141610 151606 155380 156065 156751 163268 166348 184093 198254 201994 204085 207935 216580 217532 223930 262990 264146 271915 283220 291109 303212 312130 313502 368186 379015 380681 396508 403988 408170 415870 447860 495635 504985 525980 528292 530621 543830 582218 624260 627004 660365 693889 706979 736372 758030 761362 783755 816340 831740 920465 924511 991270 1009970 1061242 1087660 1097257 1164436 1288651 1320730 1387778 1413958 1455545 1516060 1522724 1567510 1716949 1840930 1849022 1903405 1982540 2019940 2037763 2122484 2194514 2577302 2641460 2653105 2664767 2775556 2827916 2911090 3135020 3433898 3469445 3534895 3681860 3698044 3806810 4075526 4389028 4622555 4948853 5154604 5306210 5329534 5486285 5822180 6443255 6471577 6867796 6938890 7069790 7613620 8151052 8584745 9020557 9245110 9897706 10188815 10612420 10659068 10972570 12018643 12886510 12943154 13323835 13877780 14139580 14264341 17169490 18041114 18490220 18653369 19795412 20377630 21945140 24037286 24744265 25773020 25886308 26647670 28528682 32357885 34338980 34641971 36082228 37306738 40755260 45102785 45301039 48074572 49488530 53295340 57057364 60093215 64715770 69283942 71321705 74613476 84130501 90205570 90602078 93266845 98977060 120186430 129431540 138567884 142643410 168261002 173209855 180411140 181204156 186533690 226505195 240372860 242493797 285286820 317107273 336522004 346419710 373067380 420652505 453010390 484987594 588913507 634214546 692839420 841305010 906020780 969975188 1177827014 1212468985 1268429092 1585536365 1682610020 2355654028 2424937970 2944567535 3171072730 4122394549 4849875940 5889135070 6342145460 8244789098 11778270140 16489578196 20611972745 41223945490 82447890980
• Sum of all divisors σ(n): 231576394728
• Sum of proper divisors (its aliquot sum) s(n): 149128503748
• 82447890980 is an abundant number, because the sum of its proper divisors (149128503748) is greater than itself. Its abundance is 66680612768

Bases of 82447890980

• Binary: 1001100110010010001101111101000100100₂
• Hexadecimal: 0x133246FA24
• Base-36: 11VJCFTW

Squares and roots of 82447890980

• 82447890980 squared (82447890980²) is 6797654727049965360400
• 82447890980 cubed (82447890980³) is 560452295855497201047035609192000
• The square root of 82447890980 is 287137.4078381291
• The cube root of 82447890980 is 4352.3771035533

Scales and comparisons

• 82,447,890,980 seconds is equal to 2,621 years, 30 weeks, 3 days, 23 hours, 56 minutes, 20 seconds.
• To count from 1 to 82,447,890,980 would take you about five thousand, two hundred forty-three 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 82447890980 cubic inches would be around 362.7 feet tall.

Recreational maths with 82447890980

• 82447890980 backwards is 08909874428
• The number of decimal digits it has is: 11
• The sum of 82447890980's digits is 59
• More coming soon!