38642142960148

Names of 38642142960148

• Cardinal: 38642142960148 can be written as Thirty-eight trillion, six hundred forty-two billion, one hundred forty-two million, nine hundred sixty thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 3.8642142960148 × 10¹³

Factors of 38642142960148

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9495

Divisors of 38642142960148

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 169 182 196 338 364 637 676 1183 1274 2197 2366 2548 4394 4732 8281 8788 9473 15379 16562 18946 30758 33124 37892 61516 66311 107653 123149 132622 215306 246298 265244 430612 464177 492596 862043 928354 1600937 1724086 1856708 3201874 3448172 6034301 6403748 11206559 12068602 20812181 22413118 24137204 41624362 44826236 78445913 83248724 89737729 145685267 156891826 179475458 291370534 313783652 358950916 582741068 628164103 1019796869 1166590477 1256328206 2039593738 2333180954 2512656412 4079187476 4397148721 4666361908 8166133339 8794297442 15165676201 16332266678 17588594884 30331352402 32664533356 57162933373 60662704804 106159733407 114325866746 197153790613 212319466814 228651733492 394307581226 424638933628 743118133849 788615162452 1380076534291 1486236267698 2760153068582 2972472535396 5520306137164 9660535740037 19321071480074 38642142960148
• Sum of all divisors σ(n): 85225738912860
• Sum of proper divisors (its aliquot sum) s(n): 46583595952712
• 38642142960148 is an abundant number, because the sum of its proper divisors (46583595952712) is greater than itself. Its abundance is 7941452992564

Bases of 38642142960148

• Binary: 1000110010010100010011001101000101101000010100₂
• Hexadecimal: 0x232513345A14
• Base-36: DP3YE7HG4

Squares and roots of 38642142960148

• 38642142960148 squared (38642142960148²) is 1493215212552515635916181904
• 38642142960148 cubed (38642142960148³) is 57701035713722091562166184025848590761792
• The square root of 38642142960148 is 6216280.4763096075
• The cube root of 38642142960148 is 33808.0717158447

Scales and comparisons

• 38,642,142,960,148 seconds is equal to 1,228,700 years, 32 weeks, 1 day, 2 minutes, 28 seconds.
• To count from 1 to 38,642,142,960,148 would take you about three million, seventy-one thousand, seven hundred fifty-one 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 38642142960148 cubic inches would be around 2817.3 feet tall.

Recreational maths with 38642142960148

• 38642142960148 backwards is 84106924124683
• The number of decimal digits it has is: 14
• The sum of 38642142960148's digits is 58
• More coming soon!