38996755938

Names of 38996755938

• Cardinal: 38996755938 can be written as Thirty-eight billion, nine hundred ninety-six million, seven hundred fifty-five thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 3.8996755938 × 10¹⁰

Factors of 38996755938

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1039

Divisors of 38996755938

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 29 42 49 54 58 63 79 87 98 126 147 158 174 189 203 237 261 294 343 378 406 441 474 522 553 609 686 711 783 882 919 1029 1106 1218 1323 1421 1422 1566 1659 1827 1838 2058 2133 2291 2646 2757 2842 3087 3318 3654 3871 4263 4266 4582 4977 5481 5514 6174 6433 6873 7742 8271 8526 9261 9947 9954 10962 11613 12789 12866 13746 14931 16037 16542 18522 19299 19894 20619 23226 24813 25578 26651 27097 29841 29862 32074 34839 38367 38598 41238 45031 48111 49626 53302 54194 57897 59682 61857 69678 72601 76734 79953 81291 89523 90062 96222 104517 112259 115794 123714 135093 144333 145202 159906 162582 173691 179046 186557 209034 217803 224518 239859 243873 268569 270186 288666 315217 336777 347382 373114 405279 432999 435606 479718 487746 508207 537138 559671 630434 653409 673554 719577 731619 785813 810558 865998 945651 1010331 1016414 1119342 1215837 1305899 1306818 1439154 1463238 1524621 1571626 1679013 1891302 1960227 2020662 2105429 2357439 2431674 2611798 2836953 3030993 3049242 3358026 3557449 3917697 3920454 4210858 4573863 4714878 5037039 5673906 6061986 6316287 7072317 7114898 7835394 8510859 9141293 9147726 10074078 10672347 11753091 12632574 13721589 14144634 14738003 17021718 18282586 18948861 21216951 21344694 23506182 24902143 27423879 27443178 29476006 32017041 35259273 37897722 42433902 44214009 49804286 54847758 56846583 64034082 70518546 74706429 82271637 88428018 96051123 103166021 113693166 132642027 149412858 164543274 192102246 206332042 224119287 246814911 265284054 309498063 397926081 448238574 493629822 618996126 672357861 722162147 795852162 928494189 1344715722 1444324294 1856988378 2166486441 2785482567 4332972882 5570965134 6499459323 12998918646 19498377969 38996755938
• Sum of all divisors σ(n): 105984000000
• Sum of proper divisors (its aliquot sum) s(n): 66987244062
• 38996755938 is an abundant number, because the sum of its proper divisors (66987244062) is greater than itself. Its abundance is 27990488124

Bases of 38996755938

• Binary: 100100010100011000110100010111100010₂
• Hexadecimal: 0x9146345E2
• Base-36: HWXNTGI

Squares and roots of 38996755938

• 38996755938 squared (38996755938²) is 1520746973687938259844
• 38996755938 cubed (38996755938³) is 59304198576360636093548893953672
• The square root of 38996755938 is 197475.9629372649
• The cube root of 38996755938 is 3391.1174122003

Scales and comparisons

• 38,996,755,938 seconds is equal to 1,239 years, 50 weeks, 5 days, 8 hours, 12 minutes, 18 seconds.
• To count from 1 to 38,996,755,938 would take you about two thousand, four hundred seventy-nine 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 38996755938 cubic inches would be around 282.6 feet tall.

Recreational maths with 38996755938

• 38996755938 backwards is 83955769983
• The number of decimal digits it has is: 11
• The sum of 38996755938's digits is 72
• More coming soon!