31289164994016768

Names of 31289164994016768

• Cardinal: 31289164994016768 can be written as Thirty-one quadrillion, two hundred eighty-nine trillion, one hundred sixty-four billion, nine hundred ninety-four million, sixteen thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1289164994016768 × 10¹⁶

Factors of 31289164994016768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 17648

Divisors of 31289164994016768

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 233 256 272 289 384 408 466 512 544 578 699 768 816 867 932 1088 1156 1398 1536 1632 1734 1864 2176 2312 2796 3264 3468 3728 3961 4352 4624 5592 6528 6936 7456 7922 8704 9248 11184 11883 13056 13872 14912 15844 17393 18496 22368 23766 26112 27744 29824 31688 34786 36992 44736 47532 52179 55488 59648 63376 67337 69572 73984 89472 95064 104358 110976 119296 126752 134674 139144 147968 178944 190128 202011 208716 221952 253504 269348 278288 295681 357888 380256 404022 417432 443904 507008 538696 556576 591362 760512 808044 834864 887043 1014016 1077392 1113152 1182724 1521024 1616088 1669728 1774086 2028032 2154784 2226304 2365448 3042048 3232176 3339456 3548172 4052569 4309568 4452608 4730896 5026577 6084096 6464352 6678912 7096344 8105138 8619136 8905216 9461792 10053154 12157707 12928704 13357824 14192688 15079731 16210276 17238272 18923584 20106308 24315414 25857408 26715648 28385376 30159462 32420552 34476544 37847168 40212616 48630828 51714816 56770752 60318924 64841104 68893673 75694336 80425232 97261656 103429632 113541504 120637848 129682208 137787346 151388672 160850464 194523312 206681019 227083008 241275696 259364416 275574692 302516449 321700928 389046624 413362038 454166016 482551392 518728832 551149384 605032898 643401856 778093248 826724076 907549347 965102784 1037457664 1102298768 1171192441 1210065796 1286803712 1556186496 1653448152 1815098694 1930205568 2074915328 2204597536 2342384882 2420131592 2573607424 3112372992 3306896304 3513577323 3630197388 3860411136 4409195072 4684769764 4840263184 5142779633 6224745984 6613792608 7027154646 7260394776 7720822272 8818390144 9369539528 9680526368 10285559266 13227585216 14054309292 14520789552 15428338899 17636780288 18739079056 19361052736 20571118532 26455170432 28108618584 29041579104 30856677798 35273560576 37478158112 38722105472 41142237064 52910340864 56217237168 58083158208 61713355596 70486332617 74956316224 77444210944 82284474128 87427253761 105820681728 112434474336 116166316416 123426711192 140972665234 149912632448 154888421888 164568948256 174854507522 211458997851 224868948672 232332632832 246853422384 262281761283 281945330468 299825264896 329137896512 349709015044 422917995702 449737897344 464665265664 493706844768 524563522566 563890660936 599650529792 658275793024 699418030088 845835991404 899475794688 987413689536 1049127045132 1127781321872 1198267654489 1316551586048 1398836060176 1691671982808 1798951589376 1974827379072 2098254090264 2255562643744 2396535308978 2633103172096 2797672120352 3383343965616 3594802963467 3949654758144 4196508180528 4511125287488 4793070617956 5595344240704 6766687931232 7189605926934 7899309516288 8393016361056 9022250574976 9586141235912 11190688481408 13533375862464 14379211853868 16786032722112 18044501149952 19172282471824 20370550126313 22381376962816 27066751724928 28758423707736 33572065444224 36089002299904 38344564943648 40741100252626 44762753925632 54133503449856 57516847415472 61111650378939 67144130888448 76689129887296 81482200505252 108267006899712 115033694830944 122223300757878 134288261776896 153378259774592 162964401010504 230067389661888 244446601515756 306756519549184 325928802021008 460134779323776 488893203031512 613513039098368 651857604042016 920269558647552 977786406063024 1303715208084032 1840539117295104 1955572812126048 2607430416168064 3911145624252096 5214860832336128 7822291248504192 10429721664672256 15644582497008384 31289164994016768
• Sum of all divisors σ(n): 88933180065371928
• Sum of proper divisors (its aliquot sum) s(n): 57644015071355160
• 31289164994016768 is an abundant number, because the sum of its proper divisors (57644015071355160) is greater than itself. Its abundance is 26354850077338392

Bases of 31289164994016768

• Binary: 1101111001010010101010001101100110010010111011000000000₂
• Hexadecimal: 0x6F29546CC97600
• Base-36: 8K32ZYN4YDC

Squares and roots of 31289164994016768

• 31289164994016768 squared (31289164994016768²) is 979011846022804333473239065165824
• 31289164994016768 cubed (31289164994016768³) is 30632463181304463547256484576643464378609756536832
• The square root of 31289164994016768 is 176887435.9416653651
• The cube root of 31289164994016768 is 315111.7936748947

Scales and comparisons

• 31,289,164,994,016,768 seconds is equal to 994,898,663 years, 3 weeks, 3 days, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 31,289,164,994,016,768 would take you about two billion, nine hundred eighty-four million, six hundred ninety-five thousand, nine hundred eighty-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 31289164994016768 cubic inches would be around 26259.3 feet tall.

Recreational maths with 31289164994016768

• 31289164994016768 backwards is 86761049946198213
• The number of decimal digits it has is: 17
• The sum of 31289164994016768's digits is 84
• More coming soon!