3215940283166121

Names of 3215940283166121

• Cardinal: 3215940283166121 can be written as Three quadrillion, two hundred fifteen trillion, nine hundred forty billion, two hundred eighty-three million, one hundred sixty-six thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 3.215940283166121 × 10¹⁵

Factors of 3215940283166121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9720

Divisors of 3215940283166121

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 7 9 21 27 31 49 63 81 93 147 189 217 243 279 441 567 651 729 837 961 1323 1519 1701 1953 2511 2883 3969 4557 5103 5859 6727 7533 8649 9679 11907 13671 17577 20181 22599 25947 29037 35721 41013 47089 52731 60543 67753 77841 87111 123039 141267 158193 181629 203259 233523 261333 300049 369117 423801 474271 544887 609777 700569 783999 900147 1107351 1271403 1422813 1634661 1829331 2100343 2351997 2700441 3814209 4268439 4903983 5487993 6301029 7055991 8101323 9301519 11442627 12805317 14702401 16463979 18903087 24303969 27904557 34327881 38415951 44107203 49391937 56709261 65110633 72911907 83713671 93683041 115247853 132321609 170127783 195331899 218735721 251141013 281049123 345743559 396964827 455774431 510383349 585995697 655781287 753423039 843147369 1190894481 1367323293 1531150047 1757987091 1967343861 2260269117 2529442107 2904174271 3572683443 4101969879 4590469009 5273961273 5902031583 6780807351 7588326321 8712522813 10718050329 12305909637 13771407027 15821883819 17706094749 20329219897 22764978963 26137568439 36917728911 41314221081 47465651457 53118284247 60987659691 68294936889 78412705317 90029402401 110753186733 123942663243 142304539279 159354852741 182962979073 235238115951 270088207203 332259560199 371827989729 426913617837 478064558223 548888937219 630205816807 705714347853 810264621609 1115483969187 1280740853511 1646666811657 1890617450421 2117143043559 2430793864827 3346451907561 3842222560533 4411440717649 4940000434971 5671852351263 7292381594481 11526667681599 13234322152947 14820001304913 17015557053789 21877144783443 34580003044797 39702966458841 51046671161367 65631434350329 103740009134391 119108899376523 153140013484101 357326698129569 459420040452303 1071980094388707 3215940283166121
• Sum of all divisors σ(n): 5796290159543853
• Sum of proper divisors (its aliquot sum) s(n): 2580349876377732
• 3215940283166121 is a deficient number, because the sum of its proper divisors (2580349876377732) is less than itself. Its deficiency is 635590406788389

Bases of 3215940283166121

• Binary: 1011011011001110000101110010001100100110110110101001₂
• Hexadecimal: 0xB6CE172326DA9
• Base-36: VNYEKJH9K9

Squares and roots of 3215940283166121

• 3215940283166121 squared (3215940283166121²) is 10342271904890590520532082186641
• 3215940283166121 cubed (3215940283166121³) is 33260128838394863313749391485746826384329989561
• 3215940283166121 is a perfect square number. Its square root is 56709261
• The cube root of 3215940283166121 is 147605.5402179321

Scales and comparisons

• 3,215,940,283,166,121 seconds is equal to 102,256,953 years, 23 weeks, 2 days, 3 hours, 55 minutes, 21 seconds.
• To count from 1 to 3,215,940,283,166,121 would take you about three hundred six million, seven hundred seventy thousand, eight hundred sixty 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 3215940283166121 cubic inches would be around 12300.5 feet tall.

Recreational maths with 3215940283166121

• 3215940283166121 backwards is 1216613820495123
• The number of decimal digits it has is: 16
• The sum of 3215940283166121's digits is 54
• More coming soon!