38434688438266852896442

Names of 38434688438266852896442

• Cardinal: 38434688438266852896442 can be written as Thirty-eight sextillion, four hundred thirty-four quintillion, six hundred eighty-eight quadrillion, four hundred thirty-eight trillion, two hundred sixty-six billion, eight hundred fifty-two million, eight hundred ninety-six thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 3.8434688438266852896442 × 10²²

Factors of 38434688438266852896442

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6220212

Divisors of 38434688438266852896442

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 41 73 82 146 997 1994 2389 2993 4778 5986 40877 72781 81754 97949 145562 174397 195898 348794 469009 938018 2381833 2984021 4763666 5747701 5968042 7150277 11495402 14300554 19229369 34237657 38458738 68475314 97655153 173873809 195310306 235655741 347747618 419582173 467601973 471311482 839164346 935203946 1120462501 1403743937 2240925002 2807487874 5730457897 7128826169 11460915794 13731257689 14257652338 17202869093 19171680893 27462515378 34134944029 34405738186 38343361786 45938962541 68269888058 81793762573 91877925082 163587525146 234948773777 418323426481 469897547554 562981565249 836646852962 1002381811297 1117101113497 1125963130498 1399532705189 2004763622594 2234202226994 2695723498309 2799065410378 3353544265493 5391446996618 6707088530986 13690063915933 17151260485721 27380127831866 34302520971442 41097654263177 45801145653377 81548381285281 82195308526354 91602291306754 110524663430669 163096762570562 196787815376557 221049326861338 393575630753114 561292620553253 999374665863109 1122585241106506 1998749331726218 2687636327814073 3343483632696521 5375272655628146 6440083437460201 6686967265393042 8068300430438837 12880166874920402 16136600860877674 40974361300387469 81948722600774938 110193089440376993 196197451930427329 220386178880753986 264043420935868241 392394903860854658 470126090934594673 528086841871736482 940252181869189346 6420763187147820397 8044095529147520489 12841526374295640794 16088191058295040978 19275169728318381593 38550339456636763186 263251290673060636277 468715712661790888981 526502581346121272554 937431425323581777962 19217344219133426448221 38434688438266852896442
• Sum of all divisors σ(n): 59952466209338681025600
• Sum of proper divisors (its aliquot sum) s(n): 21517777771071828129158
• 38434688438266852896442 is a deficient number, because the sum of its proper divisors (21517777771071828129158) is less than itself. Its deficiency is 16916910667195024767284

Bases of 38434688438266852896442

• Binary: 1000001000111000110001110011010110101110010110011100110101010110111010111010₂
• Hexadecimal: 0x8238C735AE59CD56EBA
• Base-36: 69BCQSDSCISALDM

Squares and roots of 38434688438266852896442

• 38434688438266852896442 squared (38434688438266852896442²) is 1477225275346643695711123507943531484776259364
• 38434688438266852896442 cubed (38434688438266852896442³) is 56776693211081214737077491724531123315831795766110799071601624782888
• The square root of 38434688438266852896442 is 196047668790.6970570831
• The cube root of 38434688438266852896442 is 33747462.3608661923

Scales and comparisons

• 38,434,688,438,266,852,896,442 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 38,434,688,438,266,852,896,442 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 38434688438266852896442 cubic inches would be around 2812288.5 feet tall.

Recreational maths with 38434688438266852896442

• 38434688438266852896442 backwards is 24469825866283488643483
• The number of decimal digits it has is: 23
• The sum of 38434688438266852896442's digits is 121
• More coming soon!