42339391148145

Names of 42339391148145

• Cardinal: 42339391148145 can be written as Forty-two trillion, three hundred thirty-nine billion, three hundred ninety-one million, one hundred forty-eight thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 4.2339391148145 × 10¹³

Factors of 42339391148145

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2768

Divisors of 42339391148145

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 13 15 21 35 39 47 49 65 91 105 141 147 169 195 235 245 273 329 455 507 611 637 705 735 845 987 1183 1365 1645 1833 1911 2303 2535 2693 3055 3185 3549 4277 4935 5915 6909 7943 8079 8281 9165 9555 11515 12831 13465 17745 18851 21385 23829 24843 29939 34545 35009 39715 40395 41405 55601 56553 64155 89817 94255 105027 119145 124215 126571 131957 149695 166803 175045 245063 278005 282765 379713 389207 395871 449085 455117 525135 632855 659785 735189 834015 885997 1167621 1225315 1365351 1645423 1715441 1898565 1946035 1979355 2275585 2657991 3185819 3675945 4429985 4936269 5146323 5838105 6201979 6826755 7252249 8227115 8577205 9557457 11517961 13289955 15929095 18605937 21390499 21756747 22300733 24681345 25731615 31009895 34553883 36261245 47787285 50765743 57589805 64171497 66902199 80625727 93029685 94279237 106952495 108783735 111503665 149733493 152297229 172769415 241877181 253828715 282837711 320857485 334510995 340855703 355360201 403128635 449200479 471396185 659954659 748667465 761486145 1022567109 1048134451 1066080603 1209385905 1225630081 1414188555 1704278515 1776801005 1979863977 2246002395 2385989921 3144403353 3299773295 3676890243 4431124139 4619682613 5112835545 5240672255 5330403015 6128150405 7157969763 8579410567 9899319885 11929949605 13293372417 13859047839 15722016765 16701929447 18384451215 22155620695 23098413065 25738231701 31017868973 35789848815 42897052835 50105788341 57604613807 60055873969 66466862085 69295239195 83509647235 93053606919 128691158505 155089344865 172813841421 180167621907 217125082811 250528941705 288023069035 300279369845 403232296649 465268034595 651375248433 864069207105 900838109535 1085625414055 1209696889947 2016161483245 2822626076543 3256876242165 6048484449735 8467878229629 14113130382715 42339391148145
• Sum of all divisors σ(n): 87179109618816
• Sum of proper divisors (its aliquot sum) s(n): 44839718470671
• 42339391148145 is an abundant number, because the sum of its proper divisors (44839718470671) is greater than itself. Its abundance is 2500327322526

Bases of 42339391148145

• Binary: 1001101000000111101000010111101001000001110001₂
• Hexadecimal: 0x2681E85E9071
• Base-36: F0AG4BHBL

Squares and roots of 42339391148145

• 42339391148145 squared (42339391148145²) is 1792624042795619181336941025
• 42339391148145 cubed (42339391148145³) is 75898610529492742425681652420576903148625
• The square root of 42339391148145 is 6506872.6088763257
• The cube root of 42339391148145 is 34853.6449534909

Scales and comparisons

• 42,339,391,148,145 seconds is equal to 1,346,261 years, 35 weeks, 9 hours, 35 minutes, 45 seconds.
• To count from 1 to 42,339,391,148,145 would take you about three million, three hundred sixty-five thousand, six hundred fifty-four 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 42339391148145 cubic inches would be around 2904.5 feet tall.

Recreational maths with 42339391148145

• 42339391148145 backwards is 54184119393324
• The number of decimal digits it has is: 14
• The sum of 42339391148145's digits is 57
• More coming soon!