38142565695

Names of 38142565695

• Cardinal: 38142565695 can be written as Thirty-eight billion, one hundred forty-two million, five hundred sixty-five thousand, six hundred ninety-five.

Scientific notation

• Scientific notation: 3.8142565695 × 10¹⁰

Factors of 38142565695

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 376

Divisors of 38142565695

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 13 15 17 31 39 45 51 65 85 93 117 153 155 169 195 221 255 279 307 403 465 507 527 585 663 765 845 921 961 1105 1209 1395 1521 1535 1581 1989 2015 2535 2635 2763 2873 2883 3315 3627 3991 4605 4743 4805 5219 5239 6045 6851 7605 7905 8619 8649 9517 9945 11973 12493 13815 14365 14415 15657 15717 16337 18135 19955 20553 23715 25857 26095 26195 28551 34255 35919 37479 43095 43245 46971 47151 47585 49011 51883 59865 61659 62465 67847 78285 78585 81685 85653 89063 102765 112437 123721 129285 142755 147033 155649 161789 162409 179595 187395 203541 212381 234855 235755 245055 259415 267189 295027 308295 339235 371163 428265 445315 466947 485367 487227 562185 610623 618605 637143 735165 778245 801567 808945 812045 882011 885081 1017705 1061905 1113489 1335945 1456101 1461681 1475135 1608373 1855815 1911429 2103257 2334735 2426835 2436135 2646033 2655243 2760953 3053115 3185715 3835351 4007835 4410055 4425405 4825119 5015459 5567445 6309771 7280505 7308405 7938099 8041865 8282859 9557145 10516285 11506053 13230165 13276215 13804765 14475357 15046377 18929313 19176755 24125595 24848577 25077295 27342341 31548855 34518159 39690495 41414295 45139131 49859563 57530265 65200967 72376785 75231885 82027023 94646565 124242885 136711705 149578689 172590795 195602901 225695655 246081069 249297815 326004835 410135115 448736067 586808703 747893445 847612571 978014505 1230405345 2243680335 2542837713 2934043515 4238062855 7628513139 12714188565 38142565695
• Sum of all divisors σ(n): 78581110608
• Sum of proper divisors (its aliquot sum) s(n): 40438544913
• 38142565695 is an abundant number, because the sum of its proper divisors (40438544913) is greater than itself. Its abundance is 2295979218

Bases of 38142565695

• Binary: 100011100001011110010101110100111111₂
• Hexadecimal: 0x8E1795D3F
• Base-36: HIT3K1R

Squares and roots of 38142565695

• 38142565695 squared (38142565695²) is 1454855317797390833025
• 38142565695 cubed (38142565695³) is 55491914535807082548246838077375
• The square root of 38142565695 is 195301.2178533457
• The cube root of 38142565695 is 3366.1745664701

Scales and comparisons

• 38,142,565,695 seconds is equal to 1,212 years, 42 weeks, 2 days, 21 hours, 8 minutes, 15 seconds.
• To count from 1 to 38,142,565,695 would take you about two thousand, four hundred twenty-five 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 38142565695 cubic inches would be around 280.5 feet tall.

Recreational maths with 38142565695

• 38142565695 backwards is 59656524183
• The number of decimal digits it has is: 11
• The sum of 38142565695's digits is 54
• More coming soon!