38383040382720

Names of 38383040382720

• Cardinal: 38383040382720 can be written as Thirty-eight trillion, three hundred eighty-three billion, forty million, three hundred eighty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.838304038272 × 10¹³

Factors of 38383040382720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 908689424

Divisors of 38383040382720

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 256 264 320 330 352 384 440 480 528 640 660 704 768 880 960 1056 1280 1320 1408 1760 1920 2112 2640 2816 3520 3840 4224 5280 7040 8448 10560 14080 21120 42240 908689403 1817378806 2726068209 3634757612 4543447015 5452136418 7269515224 9086894030 9995583433 10904272836 13630341045 14539030448 18173788060 19991166866 21808545672 27260682090 29078060896 29986750299 36347576120 39982333732 43617091344 49977917165 54521364180 58156121792 59973500598 72695152240 79964667464 87234182688 99955834330 109042728360 116312243584 119947001196 145390304480 149933751495 159929334928 174468365376 199911668660 218085456720 232624487168 239894002392 290780608960 299867502990 319858669856 348936730752 399823337320 436170913440 479788004784 581561217920 599735005980 639717339712 697873461504 799646674640 872341826880 959576009568 1163122435840 1199470011960 1279434679424 1599293349280 1744683653760 1919152019136 2398940023920 2558869358848 3198586698560 3489367307520 3838304038272 4797880047840 6397173397120 7676608076544 9595760095680 12794346794240 19191520191360 38383040382720
• Sum of all divisors σ(n): 133730002207872
• Sum of proper divisors (its aliquot sum) s(n): 95346961825152
• 38383040382720 is an abundant number, because the sum of its proper divisors (95346961825152) is greater than itself. Its abundance is 56963921442432

Bases of 38383040382720

• Binary: 1000101110100010111111011111001100011100000000₂
• Hexadecimal: 0x22E8BF7CC700
• Base-36: DLSXB816O

Squares and roots of 38383040382720

• 38383040382720 squared (38383040382720²) is 1473257789021514284074598400
• 38383040382720 cubed (38383040382720³) is 56548113210169564640520620172166299648000
• The square root of 38383040382720 is 6195404.7795700969
• The cube root of 38383040382720 is 33732.3391115199

Scales and comparisons

• 38,383,040,382,720 seconds is equal to 1,220,461 years, 49 weeks, 5 days, 13 hours, 52 minutes.
• To count from 1 to 38,383,040,382,720 would take you about three million, fifty-one thousand, one hundred fifty-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 38383040382720 cubic inches would be around 2811 feet tall.

Recreational maths with 38383040382720

• 38383040382720 backwards is 02728304038383
• The number of decimal digits it has is: 14
• The sum of 38383040382720's digits is 51
• More coming soon!