38025258642

Names of 38025258642

• Cardinal: 38025258642 can be written as Thirty-eight billion, twenty-five million, two hundred fifty-eight thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 3.8025258642 × 10¹⁰

Factors of 38025258642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4389

Divisors of 38025258642

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 73 126 146 219 438 511 657 1022 1314 1447 1533 2857 2894 3066 4341 4599 5714 8571 8682 9198 10129 13023 17142 19999 20258 25713 26046 30387 39998 51426 59997 60774 91161 105631 119994 179991 182322 208561 211262 316893 359982 417122 625683 633786 739417 950679 1251366 1459927 1478834 1877049 1901358 2218251 2919854 3754098 4134079 4379781 4436502 6654753 8268158 8759562 12402237 13139343 13309506 24804474 26278686 28938553 37206711 57877106 74413422 86815659 173631318 260446977 301787767 520893954 603575534 905363301 1810726602 2112514369 2716089903 4225028738 5432179806 6337543107 12675086214 19012629321 38025258642
• Sum of all divisors σ(n): 95547009792
• Sum of proper divisors (its aliquot sum) s(n): 57521751150
• 38025258642 is an abundant number, because the sum of its proper divisors (57521751150) is greater than itself. Its abundance is 19496492508

Bases of 38025258642

• Binary: 100011011010011110110110011010010010₂
• Hexadecimal: 0x8DA7B6692
• Base-36: HGV99CI

Squares and roots of 38025258642

• 38025258642 squared (38025258642²) is 1445920294790995684164
• 38025258642 cubed (38025258642³) is 54981493185144496223041843545288
• The square root of 38025258642 is 195000.6631834877
• The cube root of 38025258642 is 3362.7201447369

Scales and comparisons

• 38,025,258,642 seconds is equal to 1,209 years, 4 weeks, 3 days, 3 hours, 50 minutes, 42 seconds.
• To count from 1 to 38,025,258,642 would take you about two thousand, four hundred eighteen 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 38025258642 cubic inches would be around 280.2 feet tall.

Recreational maths with 38025258642

• 38025258642 backwards is 24685252083
• The number of decimal digits it has is: 11
• The sum of 38025258642's digits is 45
• More coming soon!