38840798543872

Names of 38840798543872

• Cardinal: 38840798543872 can be written as Thirty-eight trillion, eight hundred forty billion, seven hundred ninety-eight million, five hundred forty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.8840798543872 × 10¹³

Factors of 38840798543872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 226

Divisors of 38840798543872

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 208 211 256 416 422 512 832 844 1024 1664 1688 2048 2743 3328 3376 4096 5486 6656 6752 8192 10972 13312 13504 16384 21944 26624 27008 32768 43888 44521 53248 54016 65536 87776 89042 106496 108032 131072 175552 178084 212992 216064 262144 351104 356168 425984 432128 524288 578773 702208 712336 851968 864256 1048576 1157546 1404416 1424672 1703936 1728512 2097152 2315092 2808832 2849344 3407872 3457024 4194304 4630184 5617664 5698688 6815744 6914048 8388608 9260368 11235328 11397376 13631488 13828096 16777216 18520736 22470656 22794752 27262976 27656192 33554432 37041472 44941312 45589504 54525952 55312384 67108864 74082944 89882624 91179008 109051904 110624768 148165888 179765248 182358016 218103808 221249536 296331776 359530496 364716032 436207616 442499072 592663552 719060992 729432064 872415232 884998144 1185327104 1438121984 1458864128 1769996288 2370654208 2876243968 2917728256 3539992576 4741308416 5752487936 5835456512 7079985152 9482616832 11504975872 11670913024 14159970304 18965233664 23009951744 23341826048 37930467328 46019903488 46683652096 75860934656 92039806976 93367304192 151721869312 184079613952 186734608384 303443738624 373469216768 606887477248 746938433536 1213774954496 1493876867072 2427549908992 2987753734144 4855099817984 9710199635968 19420399271936 38840798543872
• Sum of all divisors σ(n): 84055462146474
• Sum of proper divisors (its aliquot sum) s(n): 45214663602602
• 38840798543872 is an abundant number, because the sum of its proper divisors (45214663602602) is greater than itself. Its abundance is 6373865058730

Bases of 38840798543872

• Binary: 1000110101001101010100000000000000000000000000₂
• Hexadecimal: 0x235354000000
• Base-36: DRN7SM2V4

Squares and roots of 38840798543872

• 38840798543872 squared (38840798543872²) is 1508607631525649275508752384
• 38840798543872 cubed (38840798543872³) is 58595525097835625101999721348458608590848
• The square root of 38840798543872 is 6232238.6462548111
• The cube root of 38840798543872 is 33865.9074138285

Scales and comparisons

• 38,840,798,543,872 seconds is equal to 1,235,017 years, 13 weeks, 10 hours, 37 minutes, 52 seconds.
• To count from 1 to 38,840,798,543,872 would take you about three million, eighty-seven thousand, five hundred forty-three 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 38840798543872 cubic inches would be around 2822.2 feet tall.

Recreational maths with 38840798543872

• 38840798543872 backwards is 27834589704883
• The number of decimal digits it has is: 14
• The sum of 38840798543872's digits is 76
• More coming soon!