231282259832421

Names of 231282259832421

• Cardinal: 231282259832421 can be written as Two hundred thirty-one trillion, two hundred eighty-two billion, two hundred fifty-nine million, eight hundred thirty-two thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 2.31282259832421 × 10¹⁴

Factors of 231282259832421

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 986

Divisors of 231282259832421

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 21 27 29 49 63 81 87 147 189 203 243 261 441 567 609 783 841 947 1323 1421 1701 1827 2349 2523 2841 3969 4263 5481 5887 6629 7047 7569 8523 11907 12789 16443 17661 19887 22707 24389 25569 27463 38367 41209 46403 49329 52983 59661 68121 73167 76707 82389 115101 123627 139209 158949 170723 178983 192241 204363 219501 230121 247167 345303 370881 417627 476847 512169 536949 576723 658503 707281 741501 796427 1112643 1195061 1252881 1345687 1430541 1536507 1610847 1730169 1975509 2121843 2224503 2389281 3337929 3585183 3758643 4037061 4609521 4950967 5190507 5574989 5926527 6365529 6673509 7167843 10013787 10755549 11275929 12111183 13828563 14852901 15571521 16724967 19096587 20511149 21503529 23096383 32266647 34656769 36333549 39024923 41485689 44558703 46714563 50174901 57289761 61533447 64510587 69289149 96799941 103970307 109000647 117074769 133676109 143578043 150524703 161674681 171869283 184600341 193531761 207867447 290399823 311910921 327001941 351224307 401028327 430734129 451574109 485024043 553801023 623602341 669795107 935732763 1005046301 1053672921 1131722767 1203084981 1292202387 1354722327 1455072129 1661403069 1870807023 2009385321 2807198289 3015138903 3161018763 3395168301 3876607161 4365216387 4688565749 4984209207 5612421069 6028155963 8421594867 9045416709 9483056289 10185504903 11629821483 13095649161 14065697247 18084467889 19424058103 27136250127 30556514709 32819960243 34889464449 39286947483 42197091741 54253403667 58272174309 81408750381 91669544127 98459880729 126591275223 135968406721 162760211001 174816522927 244226251143 275008632381 295379642187 379773825669 407905220163 524449568781 886138926561 951778847047 1139321477007 1223715660489 1573348706343 2658416779683 2855336541141 3671146981467 4720046119029 7975250339049 8566009623423 11013440944401 25698028870269 33040322833203 77094086610807 231282259832421
• Sum of all divisors σ(n): 417844347953760
• Sum of proper divisors (its aliquot sum) s(n): 186562088121339
• 231282259832421 is a deficient number, because the sum of its proper divisors (186562088121339) is less than itself. Its deficiency is 44720171711082

Bases of 231282259832421

• Binary: 110100100101100110011000111100001010111001100101₂
• Hexadecimal: 0xD25998F0AE65
• Base-36: 29ZDLPZ1B9

Squares and roots of 231282259832421

• 231282259832421 squared (231282259832421²) is 53491483713191500331002721241
• 231282259832421 cubed (231282259832421³) is 12371631234976072660172139000799379637154461
• The square root of 231282259832421 is 15207966.9855119359
• The cube root of 231282259832421 is 61382.9053897515

Scales and comparisons

• 231,282,259,832,421 seconds is equal to 7,354,060 years, 23 weeks, 6 days, 7 hours, 40 minutes, 21 seconds.
• To count from 1 to 231,282,259,832,421 would take you about eighteen million, three hundred eighty-five thousand, one hundred fifty-one 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 231282259832421 cubic inches would be around 5115.2 feet tall.

Recreational maths with 231282259832421

• 231282259832421 backwards is 124238952282132
• The number of decimal digits it has is: 15
• The sum of 231282259832421's digits is 54
• More coming soon!