38190383946

Names of 38190383946

• Cardinal: 38190383946 can be written as Thirty-eight billion, one hundred ninety million, three hundred eighty-three thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 3.8190383946 × 10¹⁰

Factors of 38190383946

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1386

Divisors of 38190383946

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 33 39 53 66 78 99 106 117 143 159 198 234 271 286 318 429 477 542 583 689 813 858 954 1033 1166 1287 1378 1626 1749 2066 2067 2439 2574 2981 3099 3498 3523 4134 4878 5247 5962 6198 6201 7046 7579 8943 9297 10494 10569 11363 12402 13429 14363 15158 17886 18594 21138 22726 22737 26829 26858 28726 31707 34089 38753 40287 43089 45474 53658 54749 63414 68178 68211 77506 80574 86178 102267 109498 116259 120861 129267 136422 147719 157993 164247 186719 204534 232518 241722 258534 279943 295438 315986 328494 348777 373438 443157 473979 492741 559886 560157 602239 697554 711737 839829 886314 947958 985482 1120314 1204478 1329471 1421937 1423474 1679658 1680471 1806717 2053909 2135211 2519487 2658942 2843874 3079373 3360942 3613434 3639259 4107818 4270422 5038974 5420151 6158746 6161727 6405633 7278518 7829107 9238119 10840302 10917777 12323454 12811266 14836979 15658214 18476238 18485181 21835554 23487321 27714357 29673958 32753331 36970362 40031849 44510937 46974642 55428714 65506662 70461963 80063698 89021874 120095547 133532811 140923926 163206769 192880727 240191094 267065622 326413538 360286641 385761454 489620307 578642181 720573282 979240614 1157284362 1468860921 1735926543 2121687997 2937721842 3471853086 4243375994 6365063991 12730127982 19095191973 38190383946
• Sum of all divisors σ(n): 99507792384
• Sum of proper divisors (its aliquot sum) s(n): 61317408438
• 38190383946 is an abundant number, because the sum of its proper divisors (61317408438) is greater than itself. Its abundance is 23127024492

Bases of 38190383946

• Binary: 100011100100010100110000001101001010₂
• Hexadecimal: 0x8E453034A
• Base-36: HJLKGUI

Squares and roots of 38190383946

• 38190383946 squared (38190383946²) is 1458505425942894530916
• 38190383946 cubed (38190383946³) is 55700882204083411206265607074536
• The square root of 38190383946 is 195423.6013024015
• The cube root of 38190383946 is 3367.5806715099

Scales and comparisons

• 38,190,383,946 seconds is equal to 1,214 years, 17 weeks, 3 days, 7 hours, 59 minutes, 6 seconds.
• To count from 1 to 38,190,383,946 would take you about two thousand, four hundred twenty-eight 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 38190383946 cubic inches would be around 280.6 feet tall.

Recreational maths with 38190383946

• 38190383946 backwards is 64938309183
• The number of decimal digits it has is: 11
• The sum of 38190383946's digits is 54
• More coming soon!