12442689461904

Names of 12442689461904

• Cardinal: 12442689461904 can be written as Twelve trillion, four hundred forty-two billion, six hundred eighty-nine million, four hundred sixty-one thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.2442689461904 × 10¹³

Factors of 12442689461904

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 524899

Divisors of 12442689461904

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 73 78 104 146 156 208 219 292 312 438 521 584 624 876 949 1042 1168 1563 1752 1898 2084 2847 3126 3504 3796 4168 5694 6252 6773 7592 8336 11388 12504 13546 15184 20319 22776 25008 27092 38033 40638 45552 54184 76066 81276 108368 114099 152132 162552 228198 304264 325104 456396 494429 524287 608528 912792 988858 1048574 1483287 1572861 1825584 1977716 2097148 2966574 3145722 3955432 4194296 5933148 6291444 6815731 7910864 8388592 11866296 12582888 13631462 20447193 23732592 25165776 27262924 38272951 40894386 54525848 76545902 81788772 109051696 114818853 153091804 163577544 229637706 273153527 306183608 327155088 459275412 497548363 546307054 612367216 819460581 918550824 995096726 1092614108 1492645089 1638921162 1837101648 1990193452 2185228216 2985290178 3277842324 3550995851 3980386904 4370456432 5970580356 6555684648 7101991702 7960773808 10652987553 11941160712 13111369296 14203983404 19940207471 21305975106 23882321424 28407966808 39880414942 42611950212 56815933616 59820622413 79760829884 85223900424 119641244826 159521659768 170447800848 239282489652 259222697123 319043319536 478564979304 518445394246 777668091369 957129958608 1036890788492 1555336182738 2073781576984 3110672365476 4147563153968 6221344730952 12442689461904
• Sum of all divisors σ(n): 35157813755904
• Sum of proper divisors (its aliquot sum) s(n): 22715124294000
• 12442689461904 is an abundant number, because the sum of its proper divisors (22715124294000) is greater than itself. Its abundance is 10272434832096

Bases of 12442689461904

• Binary: 10110101000100001010000101011101111010010000₂
• Hexadecimal: 0xB510A15DE90
• Base-36: 4ES3C1M6O

Squares and roots of 12442689461904

• 12442689461904 squared (12442689461904²) is 154820521045376853067305216
• 12442689461904 cubed (12442689461904³) is 1926383665697797023458924809966372491264
• The square root of 12442689461904 is 3527419.6605881757
• The cube root of 12442689461904 is 23172.4215636127

Scales and comparisons

• 12,442,689,461,904 seconds is equal to 395,639 years, 1 week, 6 days, 12 hours, 18 minutes, 24 seconds.
• To count from 1 to 12,442,689,461,904 would take you about nine hundred eighty-nine thousand and ninety-seven 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 12442689461904 cubic inches would be around 1931 feet tall.

Recreational maths with 12442689461904

• 12442689461904 backwards is 40916498624421
• The number of decimal digits it has is: 14
• The sum of 12442689461904's digits is 60
• More coming soon!