38668468783800

Names of 38668468783800

• Cardinal: 38668468783800 can be written as Thirty-eight trillion, six hundred sixty-eight billion, four hundred sixty-eight million, seven hundred eighty-three thousand, eight hundred.

Scientific notation

• Scientific notation: 3.86684687838 × 10¹³

Factors of 38668468783800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19484

Divisors of 38668468783800

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 173 200 300 346 519 600 692 865 1038 1384 1730 2076 2595 3460 4152 4325 5190 6920 8650 10380 12975 17300 19301 20760 25950 34600 38602 51900 57903 77204 96505 103800 115806 154408 193010 231612 289515 386020 463224 482525 579030 772040 965050 1158060 1447575 1930100 2316120 2895150 3339073 3860200 5790300 6678146 10017219 11580600 13356292 16695365 20034438 26712584 33390730 40068876 50086095 66781460 80137752 83476825 100172190 133562920 166953650 200344380 250430475 333907300 372528601 400688760 500860950 667814600 745057202 1001721900 1117585803 1490114404 1862643005 2003443800 2235171606 2980228808 3725286010 4470343212 5587929015 7450572020 8940686424 9313215025 11175858030 14901144040 18626430050 22351716060 27939645075 37252860100 44703432120 55879290150 64447447973 74505720200 111758580300 128894895946 193342343919 223517160600 257789791892 322237239865 386684687838 515579583784 644474479730 773369375676 966711719595 1288948959460 1546738751352 1611186199325 1933423439190 2577897918920 3222372398650 3866846878380 4833558597975 6444744797300 7733693756760 9667117195950 12889489594600 19334234391900 38668468783800
• Sum of all divisors σ(n): 120571403326920
• Sum of proper divisors (its aliquot sum) s(n): 81902934543120
• 38668468783800 is an abundant number, because the sum of its proper divisors (81902934543120) is greater than itself. Its abundance is 43234465759320

Bases of 38668468783800

• Binary: 1000110010101100110100010110001000101010111000₂
• Hexadecimal: 0x232B34588AB8
• Base-36: DPG1RX8ZC

Squares and roots of 38668468783800

• 38668468783800 squared (38668468783800²) is 1495250478083715051142440000
• 38668468783800 cubed (38668468783800³) is 57819046435742161498235661667364472000000
• The square root of 38668468783800 is 6218397.6057984585
• The cube root of 38668468783800 is 33815.7474745351

Scales and comparisons

• 38,668,468,783,800 seconds is equal to 1,229,537 years, 36 weeks, 2 days, 50 minutes.
• To count from 1 to 38,668,468,783,800 would take you about three million, seventy-three thousand, eight hundred forty-four 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 38668468783800 cubic inches would be around 2818 feet tall.

Recreational maths with 38668468783800

• 38668468783800 backwards is 00838786486683
• 38668468783800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38668468783800's digits is 75
• More coming soon!