2221392229888

Names of 2221392229888

• Cardinal: 2221392229888 can be written as Two trillion, two hundred twenty-one billion, three hundred ninety-two million, two hundred twenty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.221392229888 × 10¹²

Factors of 2221392229888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 689

Divisors of 2221392229888

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 13 16 26 32 43 52 64 86 104 128 137 172 181 208 256 274 313 344 362 416 512 548 559 626 688 724 832 1096 1118 1252 1376 1448 1664 1781 2192 2236 2353 2504 2752 2896 3328 3562 4069 4384 4472 4706 5008 5504 5792 5891 6656 7124 7783 8138 8768 8944 9412 10016 11008 11584 11782 13459 14248 15566 16276 17536 17888 18824 20032 22016 23168 23564 24797 26918 28496 31132 32552 35072 35776 37648 40064 42881 46336 47128 49594 53836 56653 56992 62264 65104 70144 71552 75296 76583 80128 85762 92672 94256 99188 101179 107672 113306 113984 124528 130208 143104 150592 153166 160256 171524 174967 188512 198376 202358 215344 226612 227968 249056 260416 286208 301184 306332 322361 343048 349934 377024 396752 404716 430688 453224 455936 498112 520832 557453 602368 612664 644722 686096 699868 736489 754048 793504 809432 861376 906448 911872 996224 1041664 1066271 1114906 1204736 1225328 1289444 1372192 1399736 1472978 1508096 1587008 1618864 1722752 1812896 1843883 1992448 2083328 2132542 2229812 2436079 2450656 2578888 2744384 2799472 2945956 3016192 3174016 3237728 3445504 3625792 3687766 3984896 4265084 4459624 4872158 4901312 5157776 5488768 5598944 5891912 6348032 6475456 6891008 7251584 7375532 7761461 8530168 8919248 9744316 9802624 10315552 10977536 11197888 11783824 12696064 12950912 13861523 14503168 14751064 15522922 17060336 17838496 19488632 19605248 20631104 21955072 22395776 23567648 23970479 25901824 27723046 29006336 29502128 31045844 31669027 34120672 35676992 38977264 39210496 41262208 44791552 47135296 47940958 51803648 55446092 59004256 62091688 63338054 68241344 71353984 77954528 82524416 89583104 94270592 95881916 100898993 110892184 118008512 124183376 126676108 136482688 142707968 155909056 165048832 188541184 191763832 201797986 221784368 236017024 248366752 253352216 272965376 285415936 311818112 333742823 377082368 383527664 403595972 443568736 472034048 496733504 506704432 545930752 623636224 667485646 767055328 807191944 887137472 944068096 993467008 1013408864 1247272448 1334971292 1534110656 1614383888 1774274944 1986934016 2026817728 2669942584 3068221312 3228767776 3548549888 3973868032 4053635456 4338656699 5339885168 6136442624 6457535552 7097099776 8107270912 8677313398 10679770336 12272885248 12915071104 16214541824 17354626796 21359540672 25830142208 34709253592 42719081344 51660284416 69418507184 85438162688 138837014368 170876325376 277674028736 555348057472 1110696114944 2221392229888
• Sum of all divisors σ(n): 4969772039232
• Sum of proper divisors (its aliquot sum) s(n): 2748379809344
• 2221392229888 is an abundant number, because the sum of its proper divisors (2748379809344) is greater than itself. Its abundance is 526987579456

Bases of 2221392229888

• Binary: 100000010100110101010010110111011000000000₂
• Hexadecimal: 0x205354B7600
• Base-36: SCHRKUF4

Squares and roots of 2221392229888

• 2221392229888 squared (2221392229888²) is 4934583439006781040492544
• 2221392229888 cubed (2221392229888³) is 10961645309143668975492693137997955072
• The square root of 2221392229888 is 1490433.5711087563
• The cube root of 2221392229888 is 13047.9339465207

Scales and comparisons

• 2,221,392,229,888 seconds is equal to 70,633 years, 20 weeks, 6 days, 5 hours, 11 minutes, 28 seconds.
• To count from 1 to 2,221,392,229,888 would take you about one hundred seventy-six thousand, five hundred eighty-three 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 2221392229888 cubic inches would be around 1087.3 feet tall.

Recreational maths with 2221392229888

• 2221392229888 backwards is 8889222931222
• The number of decimal digits it has is: 13
• The sum of 2221392229888's digits is 58
• More coming soon!