12985413372672

Names of 12985413372672

• Cardinal: 12985413372672 can be written as Twelve trillion, nine hundred eighty-five billion, four hundred thirteen million, three hundred seventy-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2985413372672 × 10¹³

Factors of 12985413372672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1592029

Divisors of 12985413372672

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 38 39 43 48 52 57 64 76 78 86 96 104 114 128 129 152 156 172 192 208 228 247 256 258 304 312 344 384 416 456 494 516 559 608 624 688 741 768 817 832 912 988 1032 1118 1216 1248 1376 1482 1634 1664 1677 1824 1976 2064 2236 2432 2451 2496 2752 2964 3268 3328 3354 3648 3952 4128 4472 4864 4902 4992 5504 5928 6536 6708 7296 7904 8256 8944 9804 9984 10621 11008 11856 13072 13416 14592 15808 16512 17888 19608 21242 23712 26144 26832 31616 31863 33024 35776 39216 42484 47424 52288 53664 63232 63726 71552 78432 84968 94848 104576 107328 127452 143104 156864 169936 189696 209152 214656 254904 313728 339872 429312 509808 627456 679744 1019616 1359488 1591949 2039232 2718976 3183898 4078464 4775847 6367796 8156928 9551694 12735592 19103388 20695337 25471184 30247031 38206776 41390674 50942368 60494062 62086011 68453807 76413552 82781348 90741093 101884736 120988124 124172022 136907614 152827104 165562696 181482186 203769472 205361421 241976248 248344044 273815228 305654208 331125392 362964372 393211403 407538944 410722842 483952496 496688088 547630456 611308416 662250784 725928744 786422806 821445684 889899491 967904992 993376176 1095260912 1179634209 1222616832 1300622333 1324501568 1451857488 1572845612 1642891368 1779798982 1935809984 1986752352 2190521824 2359268418 2601244666 2649003136 2669698473 2903714976 3145691224 3285782736 3559597964 3871619968 3901866999 3973504704 4381043648 4718536836 5202489332 5298006272 5339396946 5807429952 6291382448 6571565472 7119195928 7743239936 7803733998 7947009408 8762087296 9437073672 10404978664 10678793892 11614859904 12582764896 13143130944 14238391856 15607467996 15894018816 16908090329 17524174592 18874147344 20809957328 21357587784 23229719808 25165529792 26286261888 28476783712 31214935992 33816180658 37748294688 41619914656 42715175568 50331059584 50724270987 52572523776 56953567424 62429871984 67632361316 75496589376 83239829312 85430351136 100662119168 101448541974 113907134848 124859743968 135264722632 150993178752 166479658624 170860702272 202897083948 227814269696 249719487936 270529445264 301986357504 332959317248 341721404544 405794167896 499438975872 541058890528 683442809088 811588335792 998877951744 1082117781056 1623176671584 2164235562112 3246353343168 4328471124224 6492706686336 12985413372672
• Sum of all divisors σ(n): 40088612256000
• Sum of proper divisors (its aliquot sum) s(n): 27103198883328
• 12985413372672 is an abundant number, because the sum of its proper divisors (27103198883328) is greater than itself. Its abundance is 14117785510656

Bases of 12985413372672

• Binary: 10111100111101100110111100111000101100000000₂
• Hexadecimal: 0xBCF66F38B00
• Base-36: 4LPEZUJUO

Squares and roots of 12985413372672

• 12985413372672 squared (12985413372672²) is 168620960459168805956419584
• 12985413372672 cubed (12985413372672³) is 2189612874859287158300325552918991208448
• The square root of 12985413372672 is 3603527.9064649965
• The cube root of 12985413372672 is 23504.5492159677

Scales and comparisons

• 12,985,413,372,672 seconds is equal to 412,895 years, 50 weeks, 6 days, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 12,985,413,372,672 would take you about one million, thirty-two thousand, two hundred thirty-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 12985413372672 cubic inches would be around 1958.7 feet tall.

Recreational maths with 12985413372672

• 12985413372672 backwards is 27627331458921
• The number of decimal digits it has is: 14
• The sum of 12985413372672's digits is 60
• More coming soon!