38647116967690

Names of 38647116967690

• Cardinal: 38647116967690 can be written as Thirty-eight trillion, six hundred forty-seven billion, one hundred sixteen million, nine hundred sixty-seven thousand, six hundred ninety.

Scientific notation

• Scientific notation: 3.864711696769 × 10¹³

Factors of 38647116967690

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 236

Divisors of 38647116967690

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 5 7 10 11 14 22 35 49 55 70 77 98 110 121 154 211 242 245 385 422 490 539 605 770 847 1055 1078 1210 1331 1477 1694 2110 2321 2662 2695 2954 4235 4642 5390 5929 6655 7385 8470 9317 10339 11605 11858 13310 14641 14770 16247 18634 20678 23210 25531 29282 29645 32494 44521 46585 51062 51695 59290 65219 73205 81235 89042 93170 102487 103390 113729 127655 130438 146410 161051 162470 178717 204974 222605 227458 255310 280841 311647 322102 326095 357434 445210 489731 512435 561682 568645 623294 652190 717409 805255 893585 979462 1024870 1127357 1137290 1251019 1404205 1434818 1558235 1610510 1771561 1787170 1965887 2181529 2254714 2448655 2502038 2808410 3089251 3116470 3428117 3543122 3587045 3931774 4363058 4897310 5387041 5636785 6178502 6255095 6856234 7174090 7891499 8857805 9829435 10774082 10907645 11273570 12400927 12510190 13761209 15446255 15782998 17140585 17715610 19658870 21624757 21815290 23996819 24801854 26935205 27522418 30892510 33981761 34281170 37709287 39457495 43249514 47993638 53870410 59257451 62004635 67963522 68806045 75418574 78914990 86806489 108123785 118514902 119984095 124009270 137612090 151373299 169908805 173612978 188546435 216247570 237872327 239968190 263965009 296287255 302746598 339817610 373799371 377092870 414802157 434032445 475744654 527930018 592574510 651831961 747598742 756866495 829604314 868064890 1189361635 1303663922 1319825045 1513732990 1665106289 1868996855 2074010785 2378723270 2616595597 2639650090 2903615099 3259159805 3330212578 3737993710 4148021570 4562823727 5233191194 5807230198 6518319610 7170151571 8325531445 9125647454 13082977985 14340303142 14518075495 16651062890 18316169179 22814118635 26165955970 29036150990 31939766089 35850757855 36632338358 45628237270 50191060997 63879532178 71701515710 78871667281 91580845895 100382121994 157743334562 159698830445 183161691790 250955304985 319397660890 351337426979 394358336405 501910609970 552101670967 702674853958 788716672810 1104203341934 1756687134895 2760508354835 3513374269790 3864711696769 5521016709670 7729423393538 19323558483845 38647116967690
• Sum of all divisors σ(n): 89438428457586
• Sum of proper divisors (its aliquot sum) s(n): 50791311489896
• 38647116967690 is an abundant number, because the sum of its proper divisors (50791311489896) is greater than itself. Its abundance is 12144194522206

Bases of 38647116967690

• Binary: 1000110010011000111011101011011010111100001010₂
• Hexadecimal: 0x23263BADAF0A
• Base-36: DP68NLQ8A

Squares and roots of 38647116967690

• 38647116967690 squared (38647116967690²) is 1493599649914312300503936100
• 38647116967690 cubed (38647116967690³) is 57723320373139262763383346987941524609000
• The square root of 38647116967690 is 6216680.5425154349
• The cube root of 38647116967690 is 33809.5222426193

Scales and comparisons

• 38,647,116,967,690 seconds is equal to 1,228,858 years, 40 weeks, 2 days, 12 hours, 48 minutes, 10 seconds.
• To count from 1 to 38,647,116,967,690 would take you about three million, seventy-two thousand, one hundred forty-six 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 38647116967690 cubic inches would be around 2817.5 feet tall.

Recreational maths with 38647116967690

• 38647116967690 backwards is 09676961174683
• The number of decimal digits it has is: 14
• The sum of 38647116967690's digits is 73
• More coming soon!