82804985856

Names of 82804985856

• Cardinal: 82804985856 can be written as Eighty-two billion, eight hundred four million, nine hundred eighty-five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 8.2804985856 × 10¹⁰

Factors of 82804985856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 216

Divisors of 82804985856

• Number of divisors d(n): 520
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 83 93 96 97 108 124 128 144 162 166 186 192 194 216 248 249 256 279 288 291 324 332 372 384 388 432 496 498 512 558 576 582 648 664 744 747 768 776 837 864 873 992 996 1024 1116 1152 1164 1296 1328 1488 1494 1536 1552 1674 1728 1746 1984 1992 2048 2232 2241 2304 2328 2511 2573 2592 2619 2656 2976 2988 3007 3072 3104 3348 3456 3492 3968 3984 4096 4464 4482 4608 4656 5022 5146 5184 5238 5312 5952 5976 6014 6144 6208 6696 6723 6912 6984 7719 7857 7936 7968 8051 8928 8964 9021 9216 9312 10044 10292 10368 10476 10624 11904 11952 12028 12288 12416 13392 13446 13824 13968 15438 15714 15872 15936 16102 17856 17928 18042 18432 18624 20088 20584 20736 20952 21248 23157 23808 23904 24056 24153 24832 26784 26892 27063 27648 27936 30876 31428 31744 31872 32204 35712 35856 36084 36864 37248 40176 41168 41472 41904 42496 46314 47616 47808 48112 48306 49664 53568 53784 54126 55296 55872 61752 62856 63488 63744 64408 69471 71424 71712 72168 72459 74496 80352 81189 82336 82944 83808 84992 92628 95232 95616 96224 96612 99328 107136 107568 108252 110592 111744 123504 125712 126976 127488 128816 138942 142848 143424 144336 144918 148992 160704 162378 164672 165888 167616 169984 185256 190464 191232 192448 193224 198656 208413 214272 215136 216504 217377 223488 243567 247008 249581 251424 254976 257632 277884 285696 286848 288672 289836 297984 321408 324756 329344 331776 335232 339968 370512 380928 382464 384896 386448 397312 416826 428544 430272 433008 434754 446976 487134 494016 499162 502848 509952 515264 555768 571392 573696 577344 579672 595968 642816 649512 652131 658688 670464 741024 748743 764928 769792 772896 833652 857088 860544 866016 869508 893952 974268 988032 998324 1005696 1019904 1030528 1111536 1142784 1147392 1154688 1159344 1191936 1285632 1299024 1304262 1317376 1340928 1482048 1497486 1529856 1539584 1545792 1667304 1714176 1721088 1732032 1739016 1787904 1948536 1976064 1996648 2011392 2061056 2223072 2246229 2294784 2309376 2318688 2571264 2598048 2608524 2634752 2681856 2964096 2994972 3059712 3079168 3091584 3334608 3428352 3442176 3464064 3478032 3575808 3897072 3952128 3993296 4022784 4122112 4446144 4492458 4589568 4618752 4637376 5142528 5196096 5217048 5269504 5363712 5928192 5989944 6158336 6183168 6669216 6738687 6884352 6928128 6956064 7794144 7904256 7986592 8045568 8244224 8892288 8984916 9179136 9237504 9274752 10285056 10392192 10434096 10539008 10727424 11856384 11979888 12316672 12366336 13338432 13477374 13768704 13856256 13912128 15588288 15808512 15973184 16091136 16488448 17784576 17969832 18475008 18549504 20216061 20784384 20868192 23712768 23959776 24732672 26676864 26954748 27537408 27712512 27824256 31176576 31617024 31946368 32182272 32976896 35569152 35939664 36950016 37099008 40432122 41568768 41736384 47425536 47919552 49465344 53353728 53909496 55425024 55648512 62353152 63892736 71138304 71879328 74198016 80864244 83137536 83472768 94851072 95839104 98930688 106707456 107818992 110850048 111297024 124706304 127785472 142276608 143758656 148396032 161728488 166275072 166945536 191678208 213414912 215637984 222594048 249412608 255570944 284553216 287517312 296792064 323456976 332550144 333891072 383356416 426829824 431275968 445188096 498825216 511141888 575034624 646913952 667782144 766712832 853659648 862551936 890376192 997650432 1022283776 1150069248 1293827904 1335564288 1533425664 1725103872 2300138496 2587655808 2671128576 3066851328 3450207744 4600276992 5175311616 6900415488 9200553984 10350623232 13800830976 20701246464 27601661952 41402492928 82804985856
• Sum of all divisors σ(n): 261082424064
• Sum of proper divisors (its aliquot sum) s(n): 178277438208
• 82804985856 is an abundant number, because the sum of its proper divisors (178277438208) is greater than itself. Its abundance is 95472452352

Bases of 82804985856

• Binary: 1001101000111100011111101000000000000₂
• Hexadecimal: 0x13478FD000
• Base-36: 121FY800

Squares and roots of 82804985856

• 82804985856 squared (82804985856²) is 6856665682612360052736
• 82804985856 cubed (82804985856³) is 567766104868037059297583894102016
• The square root of 82804985856 is 287758.5547920339
• The cube root of 82804985856 is 4358.6516651047

Scales and comparisons

• 82,804,985,856 seconds is equal to 2,632 years, 49 weeks, 57 minutes, 36 seconds.
• To count from 1 to 82,804,985,856 would take you about five thousand, two hundred sixty-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 82804985856 cubic inches would be around 363.2 feet tall.

Recreational maths with 82804985856

• 82804985856 backwards is 65858940828
• The number of decimal digits it has is: 11
• The sum of 82804985856's digits is 63
• More coming soon!