12446747691829

Names of 12446747691829

• Cardinal: 12446747691829 can be written as Twelve trillion, four hundred forty-six billion, seven hundred forty-seven million, six hundred ninety-one thousand, eight hundred twenty-nine.

Scientific notation

• Scientific notation: 1.2446747691829 × 10¹³

Factors of 12446747691829

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2087

Divisors of 12446747691829

• Number of divisors d(n): 128
• Complete list of divisors:
  1 11 23 31 79 89 131 253 341 713 869 979 1441 1723 1817 2047 2449 2759 3013 4061 7031 7843 10349 11659 18953 19987 22517 26939 30349 33143 39629 44671 53413 56327 63457 77341 93403 113839 128249 136117 153347 161713 217961 225713 238027 268157 320819 361429 435919 587543 619597 698027 921061 1027433 1228499 1497287 1686817 1778843 2397571 2482843 2618297 2949727 3130691 3526981 3529009 3975719 4219627 4753757 5013103 5191399 6997103 7378837 8312867 10131671 12114413 13513489 17831327 20088457 21184403 28552891 34437601 38796791 46415897 52291327 55144133 57105389 76968133 81167207 91441537 97051421 109336411 133258543 160933369 196144597 220973027 233028433 278631499 314081801 375546803 410120521 462034511 552771137 622742167 656716493 1067565631 1202700521 1586988103 1770267059 3064946489 4131014833 4511325731 5082379621 6080482507 6850163837 7223881423 8637576469 12713736151 14323069841 17456869133 36500726369 49196631193 95013341159 139851097661 157553768251 401507990059 541162943123 1131522517439 12446747691829
• Sum of all divisors σ(n): 15100320153600
• Sum of proper divisors (its aliquot sum) s(n): 2653572461771
• 12446747691829 is a deficient number, because the sum of its proper divisors (2653572461771) is less than itself. Its deficiency is 9793175230058

Bases of 12446747691829

• Binary: 10110101000111111011111110011000101100110101₂
• Hexadecimal: 0xB51FBF98B35
• Base-36: 4ETYG7KFP

Squares and roots of 12446747691829

• 12446747691829 squared (12446747691829²) is 154921528104050539153365241
• 12446747691829 cubed (12446747691829³) is 1928269172343712602752711805254548315789
• The square root of 12446747691829 is 3527994.8542804027
• The cube root of 12446747691829 is 23174.9405472305

Scales and comparisons

• 12,446,747,691,829 seconds is equal to 395,768 years, 3 weeks, 6 days, 18 hours, 23 minutes, 49 seconds.
• To count from 1 to 12,446,747,691,829 would take you about nine hundred eighty-nine thousand, four hundred twenty 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 12446747691829 cubic inches would be around 1931.2 feet tall.

Recreational maths with 12446747691829

• 12446747691829 backwards is 92819674764421
• The number of decimal digits it has is: 14
• The sum of 12446747691829's digits is 70
• More coming soon!