38129453132888

Names of 38129453132888

• Cardinal: 38129453132888 can be written as Thirty-eight trillion, one hundred twenty-nine billion, four hundred fifty-three million, one hundred thirty-two thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 3.8129453132888 × 10¹³

Factors of 38129453132888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2260560

Divisors of 38129453132888

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 13 26 52 104 109 218 436 872 1417 1489 2834 2978 5668 5956 11336 11912 19357 38714 77428 154856 162301 324602 649204 1298408 2109913 2258947 4219826 4517894 8439652 9035788 16879304 18071576 29366311 58732622 117465244 234930488 246225223 492450446 984900892 1969801784 3200927899 3363572083 6401855798 6727144166 12803711596 13454288332 25607423192 26908576664 43726437079 87452874158 174905748316 349811496632 366629357047 733258714094 1466517428188 2933034856376 4766181641611 9532363283222 19064726566444 38129453132888
• Sum of all divisors σ(n): 77750731212000
• Sum of proper divisors (its aliquot sum) s(n): 39621278079112
• 38129453132888 is an abundant number, because the sum of its proper divisors (39621278079112) is greater than itself. Its abundance is 1491824946224

Bases of 38129453132888

• Binary: 1000101010110110110100100000100110110001011000₂
• Hexadecimal: 0x22ADB4826C58
• Base-36: DIKFFX6XK

Squares and roots of 38129453132888

• 38129453132888 squared (38129453132888²) is 1453855196213102518187220544
• 38129453132888 cubed (38129453132888³) is 55434703566013179765768038369945795651072
• The square root of 38129453132888 is 6174905.1112456781
• The cube root of 38129453132888 is 33657.8878371645

Scales and comparisons

• 38,129,453,132,888 seconds is equal to 1,212,398 years, 34 weeks, 4 days, 23 hours, 8 minutes, 8 seconds.
• To count from 1 to 38,129,453,132,888 would take you about three million, thirty thousand, nine hundred ninety-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 38129453132888 cubic inches would be around 2804.8 feet tall.

Recreational maths with 38129453132888

• 38129453132888 backwards is 88823135492183
• The number of decimal digits it has is: 14
• The sum of 38129453132888's digits is 65
• More coming soon!