38814233940

Names of 38814233940

• Cardinal: 38814233940 can be written as Thirty-eight billion, eight hundred fourteen million, two hundred thirty-three thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.881423394 × 10¹⁰

Factors of 38814233940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15983

Divisors of 38814233940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 29 30 36 45 54 58 60 87 90 108 116 135 145 157 174 180 261 270 290 314 348 435 471 522 540 580 628 783 785 870 942 1044 1305 1413 1566 1570 1740 1884 2355 2610 2826 3132 3140 3915 4239 4553 4710 5220 5652 7065 7830 8478 9106 9420 13659 14130 15660 15787 16956 18212 21195 22765 27318 28260 31574 40977 42390 45530 47361 54636 63148 68295 78935 81954 84780 91060 94722 122931 136590 142083 157870 163908 189444 204885 236805 245862 273180 284166 315740 409770 426249 457823 473610 491724 568332 614655 710415 819540 852498 915646 947220 1229310 1373469 1420830 1704996 1831292 2131245 2289115 2458620 2478559 2746938 2841660 4120407 4262490 4578230 4957118 5493876 6867345 7435677 8240814 8524980 9156460 9914236 12361221 12392795 13734690 14871354 16481628 20602035 22307031 24722442 24785590 27469380 29742708 37178385 41204070 44614062 49444884 49571180 61806105 66921093 71878211 74356770 82408140 89228124 111535155 123612210 133842186 143756422 148713540 215634633 223070310 247224420 267684372 287512844 334605465 359391055 431269266 446140620 646903899 669210930 718782110 862538532 1078173165 1293807798 1338421860 1437564220 1940711697 2156346330 2587615596 3234519495 3881423394 4312692660 6469038990 7762846788 9703558485 12938077980 19407116970 38814233940
• Sum of all divisors σ(n): 125723001600
• Sum of proper divisors (its aliquot sum) s(n): 86908767660
• 38814233940 is an abundant number, because the sum of its proper divisors (86908767660) is greater than itself. Its abundance is 48094533720

Bases of 38814233940

• Binary: 100100001001100000100011010101010100₂
• Hexadecimal: 0x909823554
• Base-36: HTWZQL0

Squares and roots of 38814233940

• 38814233940 squared (38814233940²) is 1506544756349047923600
• 38814233940 cubed (38814233940³) is 58475380614012246402881646984000
• The square root of 38814233940 is 197013.2836638179
• The cube root of 38814233940 is 3385.8184953391

Scales and comparisons

• 38,814,233,940 seconds is equal to 1,234 years, 8 weeks, 6 days, 19 hours, 39 minutes.
• To count from 1 to 38,814,233,940 would take you about two thousand, four hundred sixty-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 38814233940 cubic inches would be around 282.2 feet tall.

Recreational maths with 38814233940

• 38814233940 backwards is 04933241883
• 38814233940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38814233940's digits is 45
• More coming soon!