38712081948997183842816

Names of 38712081948997183842816

• Cardinal: 38712081948997183842816 can be written as Thirty-eight sextillion, seven hundred twelve quintillion, eighty-one quadrillion, nine hundred forty-eight trillion, nine hundred ninety-seven billion, one hundred eighty-three million, eight hundred forty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.8712081948997183842816 × 10²²

Factors of 38712081948997183842816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1409524

Divisors of 38712081948997183842816

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1152 1536 1728 2304 3456 4608 6912 13824 1409519 2819038 4228557 5638076 8457114 11276152 12685671 16914228 22552304 25371342 33828456 38057013 45104608 50742684 67656912 76114026 90209216 101485368 135313824 152228052 180418432 202970736 270627648 304456104 360836864 405941472 541255296 608912208 721673728 811882944 1082510592 1217824416 1623765888 2165021184 2435648832 3247531776 4871297664 6495063552 9742595328 19485190656 1986743811361 3973487622722 5960231434083 7946975245444 11920462868166 15893950490888 17880694302249 23840925736332 31787900981776 35761388604498 47681851472664 53642082906747 63575801963552 71522777208996 95363702945328 107284165813494 127151603927104 143045554417992 190727405890656 214568331626988 254303207854208 286091108835984 381454811781312 429136663253976 508606415708416 572182217671968 762909623562624 858273326507952 1017212831416832 1144364435343936 1525819247125248 1716546653015904 2288728870687872 3051638494250496 3433093306031808 4577457741375744 6866186612063616 9154915482751488 13732373224127232 27464746448254464
• Sum of all divisors σ(n): 38712135781865174038872
• Sum of proper divisors (its aliquot sum) s(n): 53832867990196056
• 38712081948997183842816 is a deficient number, because the sum of its proper divisors (53832867990196056) is less than itself. Its deficiency is 38712028116129193646760

Bases of 38712081948997183842816

• Binary: 1000001100101001011000001111000100110011011001011100101101111010101000000000₂
• Hexadecimal: 0x832960F13365CB7AA00
• Base-36: 6AXW8ZYORRXMDC0

Squares and roots of 38712081948997183842816

• 38712081948997183842816 squared (38712081948997183842816²) is 1498625288825873599985623461787509284994809856
• 38712081948997183842816 cubed (38712081948997183842816³) is 58014904991866792429785849615711454009508843341390484506821311594496
• The square root of 38712081948997183842816 is 196753861331.8609913649
• 38712081948997183842816 is a perfect cube number. Its cube root is 33828456

Scales and comparisons

• 38,712,081,948,997,183,842,816 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 38,712,081,948,997,183,842,816 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 38712081948997183842816 cubic inches would be around 2819038 feet tall.

Recreational maths with 38712081948997183842816

• 38712081948997183842816 backwards is 61824838179984918021783
• The number of decimal digits it has is: 23
• The sum of 38712081948997183842816's digits is 117
• More coming soon!