38940344886960

Names of 38940344886960

• Cardinal: 38940344886960 can be written as Thirty-eight trillion, nine hundred forty billion, three hundred forty-four million, eight hundred eighty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.894034488696 × 10¹³

Factors of 38940344886960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4916710234

Divisors of 38940344886960

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 33 36 40 44 45 48 55 60 66 72 80 88 90 99 110 120 132 144 165 176 180 198 220 240 264 330 360 396 440 495 528 660 720 792 880 990 1320 1584 1980 2640 3960 7920 4916710213 9833420426 14750130639 19666840852 24583551065 29500261278 39333681704 44250391917 49167102130 54083812343 59000522556 73750653195 78667363408 88500783834 98334204260 108167624686 118001045112 147501306390 162251437029 177001567668 196668408520 216335249372 221251959585 236002090224 270419061715 295002612780 324502874058 354003135336 393336817040 432670498744 442503919170 486754311087 540838123430 590005225560 649005748116 708006270672 811257185145 865340997488 885007838340 973508622174 1081676246860 1180010451120 1298011496232 1622514370290 1770015676680 1947017244348 2163352493720 2433771555435 2596022992464 3245028740580 3540031353360 3894034488696 4326704987440 4867543110870 6490057481160 7788068977392 9735086221740 12980114962320 19470172443480 38940344886960
• Sum of all divisors σ(n): 142663263569424
• Sum of proper divisors (its aliquot sum) s(n): 103722918682464
• 38940344886960 is an abundant number, because the sum of its proper divisors (103722918682464) is greater than itself. Its abundance is 64782573795504

Bases of 38940344886960

• Binary: 1000110110101010000001011011001010011010110000₂
• Hexadecimal: 0x236A816CA6B0
• Base-36: DSWY3XOS0

Squares and roots of 38940344886960

• 38940344886960 squared (38940344886960²) is 1516350459915391815178041600
• 38940344886960 cubed (38940344886960³) is 59047209878605772104373285540626177536000
• The square root of 38940344886960 is 6240219.9389893303
• The cube root of 38940344886960 is 33894.8147430853

Scales and comparisons

• 38,940,344,886,960 seconds is equal to 1,238,182 years, 26 weeks, 6 days, 4 hours, 36 minutes.
• To count from 1 to 38,940,344,886,960 would take you about three million, ninety-five thousand, four hundred fifty-six 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 38940344886960 cubic inches would be around 2824.6 feet tall.

Recreational maths with 38940344886960

• 38940344886960 backwards is 06968844304983
• 38940344886960 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38940344886960's digits is 72
• More coming soon!