828105078159872

Names of 828105078159872

• Cardinal: 828105078159872 can be written as Eight hundred twenty-eight trillion, one hundred five billion, seventy-eight million, one hundred fifty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 8.28105078159872 × 10¹⁴

Factors of 828105078159872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 157

Divisors of 828105078159872

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 16 19 32 38 53 64 76 83 106 128 152 166 212 256 304 332 424 512 608 664 848 1007 1216 1328 1577 1696 2014 2432 2656 2809 3154 3392 4028 4399 4864 5312 5618 6308 6784 6889 8056 8798 9728 10624 11236 12616 13568 13778 16112 17596 21248 22472 25232 27136 27556 32224 35192 42496 44944 50464 53371 55112 64448 70384 83581 89888 100928 106742 110224 128896 130891 140768 148877 167162 179776 201856 213484 220448 233147 257792 261782 281536 297754 334324 359552 365117 403712 426968 440896 466294 515584 523564 563072 571787 595508 668648 719104 730234 807424 853936 881792 932588 1047128 1126144 1143574 1191016 1337296 1438208 1460468 1707872 1763584 1865176 2094256 2252288 2287148 2382032 2674592 2828663 2920936 3415744 3527168 3730352 4188512 4429793 4574296 4764064 5349184 5657326 5841872 6831488 6937223 7460704 8377024 8859586 9148592 9528128 10698368 10863953 11314652 11683744 12356791 13662976 13874446 14921408 16754048 17719172 18297184 19056256 19351201 21396736 21727906 22629304 23367488 24713582 27325952 27748892 29842816 30304711 33508096 35438344 36594368 38112512 38702402 42793472 43455812 45258608 46734976 49427164 55497784 59685632 60609422 67016192 70876688 73188736 76225024 77404804 86911624 90517216 93469952 98854328 110995568 119371264 121218844 141753376 146377472 154809608 173823248 181034432 186939904 197708656 221991136 234779029 242437688 283506752 292754944 309619216 347646496 362068864 367672819 395417312 443982272 469558058 484875376 567013504 575789509 619238432 695292992 724137728 735345638 790834624 887964544 939116116 969750752 1025613653 1134027008 1151579018 1238476864 1390585984 1448275456 1470691276 1581669248 1606149683 1775929088 1878232232 1939501504 2051227306 2268054016 2303158036 2476953728 2781171968 2941382552 3163338496 3212299366 3551858176 3756464464 3879003008 4102454612 4606316072 4953907456 5562343936 5882765104 6326676992 6424598732 7512928928 7758006016 8204909224 9212632144 9907814912 11765530208 12849197464 15025857856 15516012032 16409818448 18425264288 19486659407 23531060416 25698394928 30051715712 30516843977 32819636896 36850528576 38973318814 47062120832 51396789856 60103431424 61033687954 65639273792 73701057152 77946637628 85125933199 94124241664 102793579712 120206862848 122067375908 131278547584 147402114304 155893275256 170251866398 188248483328 205587159424 244134751816 262557095168 294804228608 311786550512 340503732796 411174318848 488269503632 525114190336 623573101024 681007465592 822348637696 976539007264 1247146202048 1362014931184 1617392730781 1953078014528 2494292404096 2724029862368 3234785461562 3906156029056 4988584808192 5448059724736 6469570923124 7812312058112 9977169616384 10896119449472 12939141846248 15624624116224 21792238898944 25878283692496 43584477797888 51756567384992 103513134769984 207026269539968 414052539079936 828105078159872
• Sum of all divisors σ(n): 1796818527504000
• Sum of proper divisors (its aliquot sum) s(n): 968713449344128
• 828105078159872 is an abundant number, because the sum of its proper divisors (968713449344128) is greater than itself. Its abundance is 140608371184256

Bases of 828105078159872

• Binary: 10111100010010100000111101000001010011101000000000₂
• Hexadecimal: 0x2F1283D053A00
• Base-36: 85JE7YHVY8

Squares and roots of 828105078159872

• 828105078159872 squared (828105078159872²) is 685758020474167714085591056384
• 828105078159872 cubed (828105078159872³) is 567879699143519758107176221209266331318222848
• The square root of 828105078159872 is 28776814.9411965327
• The cube root of 828105078159872 is 93906.3908218227

Scales and comparisons

• 828,105,078,159,872 seconds is equal to 26,331,179 years, 51 weeks, 2 days, 17 hours, 44 minutes, 32 seconds.
• To count from 1 to 828,105,078,159,872 would take you about sixty-five million, eight hundred twenty-seven thousand, nine hundred forty-nine 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 828105078159872 cubic inches would be around 7825.5 feet tall.

Recreational maths with 828105078159872

• 828105078159872 backwards is 278951870501828
• The number of decimal digits it has is: 15
• The sum of 828105078159872's digits is 71
• More coming soon!