83457517289472

Names of 83457517289472

• Cardinal: 83457517289472 can be written as Eighty-three trillion, four hundred fifty-seven billion, five hundred seventeen million, two hundred eighty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 8.3457517289472 × 10¹³

Factors of 83457517289472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 955

Divisors of 83457517289472

• Number of divisors d(n): 342
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 43 48 64 72 86 96 128 129 144 172 192 256 258 288 344 384 387 512 516 576 688 768 774 907 1024 1032 1152 1376 1536 1548 1814 2048 2064 2304 2721 2752 3072 3096 3628 4096 4128 4608 5442 5504 6144 6192 7256 8163 8192 8256 9216 10884 11008 12288 12384 14512 16326 16384 16512 18432 21768 22016 24576 24768 29024 32652 32768 33024 36864 39001 43536 44032 49152 49536 58048 65304 65536 66048 73728 78002 87072 88064 98304 99072 116096 117003 130608 131072 132096 147456 156004 174144 176128 196608 198144 232192 234006 261216 262144 264192 294912 312008 348288 351009 352256 393216 396288 464384 468012 522432 528384 589824 624016 696576 702018 704512 786432 792576 822649 928768 936024 1044864 1056768 1179648 1248032 1393152 1404036 1409024 1585152 1645298 1857536 1872048 2089728 2113536 2359296 2467947 2496064 2786304 2808072 2818048 3170304 3290596 3715072 3744096 4179456 4227072 4935894 4992128 5572608 5616144 5636096 6340608 6581192 7403841 7430144 7488192 8358912 8454144 9871788 9984256 11145216 11232288 11272192 12681216 13162384 14807682 14860288 14976384 16717824 16908288 19743576 19968512 22290432 22464576 25362432 26324768 29615364 29720576 29952768 33435648 33816576 35373907 39487152 39937024 44580864 44929152 50724864 52649536 59230728 59441152 59905536 66871296 70747814 78974304 79874048 89161728 89858304 101449728 105299072 106121721 118461456 118882304 119811072 133742592 141495628 157948608 159748096 178323456 179716608 210598144 212243442 236922912 237764608 239622144 267485184 282991256 315897216 318365163 319496192 356646912 359433216 421196288 424486884 473845824 479244288 534970368 565982512 631794432 636730326 638992384 713293824 718866432 842392576 848973768 947691648 958488576 1069940736 1131965024 1263588864 1273460652 1277984768 1437732864 1684785152 1697947536 1895383296 1916977152 2139881472 2263930048 2527177728 2546921304 2555969536 2875465728 3369570304 3395895072 3790766592 3833954304 4527860096 5054355456 5093842608 5111939072 5750931456 6739140608 6791790144 7581533184 7667908608 9055720192 10108710912 10187685216 10223878144 11501862912 13478281216 13583580288 15163066368 15335817216 18111440384 20217421824 20375370432 23003725824 26956562432 27167160576 30326132736 30671634432 36222880768 40434843648 40750740864 46007451648 53913124864 54334321152 60652265472 72445761536 80869687296 81501481728 92014903296 107826249728 108668642304 121304530944 144891523072 161739374592 163002963456 215652499456 217337284608 242609061888 289783046144 323478749184 326005926912 434674569216 485218123776 579566092288 646957498368 652011853824 869349138432 970436247552 1159132184576 1304023707648 1738698276864 1940872495104 2318264369152 2608047415296 3477396553728 4636528738304 5216094830592 6954793107456 9273057476608 10432189661184 13909586214912 20864379322368 27819172429824 41728758644736 83457517289472
• Sum of all divisors σ(n): 246978290907348
• Sum of proper divisors (its aliquot sum) s(n): 163520773617876
• 83457517289472 is an abundant number, because the sum of its proper divisors (163520773617876) is greater than itself. Its abundance is 80063256328404

Bases of 83457517289472

• Binary: 10010111110011101110111101011000000000000000000₂
• Hexadecimal: 0x4BE777AC0000
• Base-36: TKZUQZGG0

Squares and roots of 83457517289472

• 83457517289472 squared (83457517289472²) is 6965157192122517805842038784
• 83457517289472 cubed (83457517289472³) is 581294726785455278581954125423045978882048
• The square root of 83457517289472 is 9135508.5950083811
• The cube root of 83457517289472 is 43700.7094037069

Scales and comparisons

• 83,457,517,289,472 seconds is equal to 2,653,690 years, 46 weeks, 5 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 83,457,517,289,472 would take you about six million, six hundred thirty-four thousand, two hundred twenty-seven 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 83457517289472 cubic inches would be around 3641.7 feet tall.

Recreational maths with 83457517289472

• 83457517289472 backwards is 27498271575438
• 83457517289472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 83457517289472's digits is 72
• More coming soon!