38742803008

Names of 38742803008

• Cardinal: 38742803008 can be written as Thirty-eight billion, seven hundred forty-two million, eight hundred three thousand and eight.

Scientific notation

• Scientific notation: 3.8742803008 × 10¹⁰

Factors of 38742803008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7899

Divisors of 38742803008

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 13 14 16 23 26 28 32 37 46 52 56 64 74 91 92 104 112 148 161 182 184 208 224 259 296 299 322 364 368 416 448 481 518 592 598 644 728 736 832 851 962 1036 1184 1196 1288 1456 1472 1702 1924 2072 2093 2368 2392 2576 2912 3367 3404 3848 4144 4186 4784 5152 5824 5957 6734 6808 7696 7817 8288 8372 9568 10304 11063 11914 13468 13616 15392 15634 16576 16744 19136 22126 23828 26936 27232 30784 31268 33488 44252 47656 53872 54464 54719 62536 66976 77441 88504 95312 101621 107744 109438 125072 133952 154882 177008 179791 190624 203242 215488 218876 250144 289229 309764 354016 359582 381248 406484 437752 500288 578458 619528 708032 711347 719164 812968 875504 1156916 1239056 1258537 1422694 1438328 1625936 1751008 2024603 2313832 2337283 2478112 2517074 2845388 2876656 3251872 3502016 3759977 4049206 4627664 4674566 4956224 5034148 5690776 5753312 6503744 6652267 7519954 8098412 9255328 9349132 10068296 11381552 11506624 13304534 15039908 16196824 16360981 18510656 18698264 20136592 22763104 26319839 26609068 30079816 32393648 32721962 37396528 40273184 45526208 46565869 52639678 53218136 60159632 64787296 65443924 74793056 80546368 86479471 93131738 105279356 106436272 120319264 129574592 130887848 149586112 172958942 186263476 210558712 212872544 240638528 261775696 345917884 372526952 421117424 425745088 523551392 605356297 691835768 745053904 842234848 1047102784 1210712594 1383671536 1490107808 1684469696 2421425188 2767343072 2980215616 4842850376 5534686144 9685700752 19371401504 38742803008
• Sum of all divisors σ(n): 101417347584
• Sum of proper divisors (its aliquot sum) s(n): 62674544576
• 38742803008 is an abundant number, because the sum of its proper divisors (62674544576) is greater than itself. Its abundance is 23931741568

Bases of 38742803008

• Binary: 100100000101010000000100001001000000₂
• Hexadecimal: 0x905404240
• Base-36: HSQGQ4G

Squares and roots of 38742803008

• 38742803008 squared (38742803008²) is 1501004784916693848064
• 38742803008 cubed (38742803008³) is 58153132696092879446189034176512
• The square root of 38742803008 is 196831.9156234577
• The cube root of 38742803008 is 3383.7402140789

Scales and comparisons

• 38,742,803,008 seconds is equal to 1,231 years, 46 weeks, 6 days, 1 hour, 43 minutes, 28 seconds.
• To count from 1 to 38,742,803,008 would take you about two thousand, four hundred sixty-three 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 38742803008 cubic inches would be around 282 feet tall.

Recreational maths with 38742803008

• 38742803008 backwards is 80030824783
• The number of decimal digits it has is: 11
• The sum of 38742803008's digits is 43
• More coming soon!