38894449924992

Names of 38894449924992

• Cardinal: 38894449924992 can be written as Thirty-eight trillion, eight hundred ninety-four billion, four hundred forty-nine million, nine hundred twenty-four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 3.8894449924992 × 10¹³

Factors of 38894449924992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7024

Divisors of 38894449924992

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 73 87 96 116 128 146 174 192 219 232 292 348 384 438 464 584 696 876 928 1168 1392 1752 1856 2117 2336 2784 3504 3712 4234 4672 5568 6351 6917 7008 8468 9344 11136 12702 13834 14016 16936 20751 25404 27668 28032 33872 41502 50808 55336 67744 83004 101616 110672 135488 166008 200593 203232 221344 270976 332016 401186 406464 442688 504941 601779 664032 802372 812928 885376 1009882 1203558 1328064 1514823 1604744 2019764 2407116 2656128 3029646 3209488 4039528 4814232 6059292 6418976 8079056 9628464 12118584 12837952 14643289 16158112 19256928 24237168 25675904 29286578 32316224 38513856 43929867 47844889 48474336 58573156 64632448 77027712 87859734 95689778 96948672 117146312 143534667 175719468 191379556 193897344 234292624 287069334 351438936 382759112 468585248 574138668 702877872 765518224 937170496 1148277336 1387501781 1405755744 1531036448 1874340992 2296554672 2775003562 2811511488 3062072896 3492676897 4162505343 4593109344 5550007124 5623022976 6124145792 6985353794 8325010686 9186218688 10478030691 11100014248 13970707588 16650021372 18372437376 20956061382 22200028496 27941415176 33300042744 41912122764 44400056992 55882830352 66600085488 83824245528 88800113984 101287630013 111765660704 133200170976 167648491056 177600227968 202575260026 223531321408 266400341952 303862890039 335296982112 405150520052 447062642816 532800683904 607725780078 670593964224 810301040104 1215451560156 1341187928448 1620602080208 2430903120312 3241204160416 4861806240624 6482408320832 9723612481248 12964816641664 19447224962496 38894449924992
• Sum of all divisors σ(n): 108355631770800
• Sum of proper divisors (its aliquot sum) s(n): 69461181845808
• 38894449924992 is an abundant number, because the sum of its proper divisors (69461181845808) is greater than itself. Its abundance is 30566731920816

Bases of 38894449924992

• Binary: 1000110101111111010001110111110001101110000000₂
• Hexadecimal: 0x235FD1DF1B80
• Base-36: DSBV39DHC

Squares and roots of 38894449924992

• 38894449924992 squared (38894449924992²) is 1512778234967710194426200064
• 38894449924992 cubed (38894449924992³) is 58838677307569385923142110815724385599488
• The square root of 38894449924992 is 6236541.5035091365
• The cube root of 38894449924992 is 33881.4934026201

Scales and comparisons

• 38,894,449,924,992 seconds is equal to 1,236,723 years, 10 weeks, 2 days, 12 hours, 3 minutes, 12 seconds.
• To count from 1 to 38,894,449,924,992 would take you about three million, ninety-one thousand, eight hundred seven 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 38894449924992 cubic inches would be around 2823.5 feet tall.

Recreational maths with 38894449924992

• 38894449924992 backwards is 29942994449883
• The number of decimal digits it has is: 14
• The sum of 38894449924992's digits is 84
• More coming soon!