82821365760

Names of 82821365760

• Cardinal: 82821365760 can be written as Eighty-two billion, eight hundred twenty-one million, three hundred sixty-five thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 8.282136576 × 10¹⁰

Factors of 82821365760

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1601

Divisors of 82821365760

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 32 35 40 42 48 56 60 62 64 70 80 84 93 96 105 112 120 124 128 140 155 160 168 186 192 210 217 224 240 248 256 280 310 320 336 372 384 420 434 448 465 480 496 512 560 620 640 651 672 744 768 840 868 896 930 960 992 1024 1085 1120 1240 1280 1302 1344 1488 1536 1553 1680 1736 1792 1860 1920 1984 2048 2170 2240 2480 2560 2604 2688 2976 3072 3106 3255 3360 3472 3584 3720 3840 3968 4096 4340 4480 4659 4960 5120 5208 5376 5952 6144 6212 6510 6720 6944 7168 7440 7680 7765 7936 8192 8680 8960 9318 9920 10240 10416 10752 10871 11904 12288 12424 13020 13440 13888 14336 14880 15360 15530 15872 16384 17360 17920 18636 19840 20480 20832 21504 21742 23295 23808 24576 24848 26040 26880 27776 28672 29760 30720 31060 31744 32613 34720 35840 37272 39680 40960 41664 43008 43484 46590 47616 48143 49152 49696 52080 53760 54355 55552 57344 59520 61440 62120 63488 65226 69440 71680 74544 79360 81920 83328 86016 86968 93180 95232 96286 99392 104160 107520 108710 111104 114688 119040 122880 124240 126976 130452 138880 143360 144429 149088 158720 163065 166656 172032 173936 186360 190464 192572 198784 208320 215040 217420 222208 238080 240715 245760 248480 253952 260904 277760 286720 288858 298176 317440 326130 333312 337001 344064 347872 372720 380928 385144 397568 416640 430080 434840 444416 476160 481430 496960 507904 521808 555520 573440 577716 596352 634880 652260 666624 674002 695744 722145 745440 761856 770288 795136 833280 860160 869680 888832 952320 962860 993920 1011003 1043616 1111040 1155432 1192704 1269760 1304520 1333248 1348004 1391488 1444290 1490880 1523712 1540576 1590272 1666560 1685005 1720320 1739360 1777664 1904640 1925720 1987840 2022006 2087232 2222080 2310864 2385408 2539520 2609040 2666496 2696008 2782976 2888580 2981760 3081152 3180544 3333120 3370010 3478720 3555328 3809280 3851440 3975680 4044012 4174464 4444160 4621728 4770816 5055015 5218080 5332992 5392016 5565952 5777160 5963520 6162304 6361088 6666240 6740020 6957440 7618560 7702880 7951360 8088024 8348928 8888320 9243456 9541632 10110030 10436160 10665984 10784032 11131904 11554320 11927040 12324608 12722176 13332480 13480040 13914880 15405760 15902720 16176048 16697856 17776640 18486912 19083264 20220060 20872320 21568064 22263808 23108640 23854080 24649216 25444352 26664960 26960080 27829760 30811520 31805440 32352096 33395712 36973824 38166528 40440120 41744640 43136128 44527616 46217280 47708160 49298432 53329920 53920160 55659520 61623040 63610880 64704192 66791424 73947648 76333056 80880240 83489280 86272256 89055232 92434560 95416320 98596864 107840320 111319040 123246080 127221760 129408384 133582848 147895296 161760480 166978560 172544512 178110464 184869120 190832640 197193728 215680640 222638080 246492160 258816768 267165696 295790592 323520960 333957120 345089024 369738240 381665280 394387456 431361280 445276160 492984320 517633536 534331392 591581184 647041920 667914240 690178048 739476480 788774912 862722560 890552320 985968640 1035267072 1183162368 1294083840 1335828480 1380356096 1478952960 1725445120 1971937280 2070534144 2366324736 2588167680 2671656960 2760712192 2957905920 3450890240 3943874560 4141068288 5176335360 5521424384 5915811840 6901780480 8282136576 10352670720 11831623680 13803560960 16564273152 20705341440 27607121920 41410682880 82821365760
• Sum of all divisors σ(n): 312851976192
• Sum of proper divisors (its aliquot sum) s(n): 230030610432
• 82821365760 is an abundant number, because the sum of its proper divisors (230030610432) is greater than itself. Its abundance is 147209244672

Bases of 82821365760

• Binary: 1001101001000100010011100000000000000₂
• Hexadecimal: 0x134889C000
• Base-36: 121PPATC

Squares and roots of 82821365760

• 82821365760 squared (82821365760²) is 6859378626351700377600
• 82821365760 cubed (82821365760³) is 568103106099400551371139710976000
• The square root of 82821365760 is 287787.0145784899
• The cube root of 82821365760 is 4358.9390455003

Scales and comparisons

• 82,821,365,760 seconds is equal to 2,633 years, 24 weeks, 14 hours, 56 minutes.
• To count from 1 to 82,821,365,760 would take you about five thousand, two hundred sixty-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 82821365760 cubic inches would be around 363.2 feet tall.

Recreational maths with 82821365760

• 82821365760 backwards is 06756312828
• 82821365760 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82821365760's digits is 48
• More coming soon!