15378323084532

Names of 15378323084532

• Cardinal: 15378323084532 can be written as Fifteen trillion, three hundred seventy-eight billion, three hundred twenty-three million, eighty-four thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 1.5378323084532 × 10¹³

Factors of 15378323084532

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 107491

Divisors of 15378323084532

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 37 74 111 148 222 333 444 666 1332 107449 214898 322347 429796 644694 967041 1289388 1934082 3868164 3975613 7951226 11926839 15902452 23853678 35780517 47707356 71561034 143122068 11545287601 23090575202 34635862803 46181150404 69271725606 103907588409 138543451212 207815176818 415630353636 427175641237 854351282474 1281526923711 1708702564948 2563053847422 3844580771133 5126107694844 7689161542266 15378323084532
• Sum of all divisors σ(n): 39923976086358
• Sum of proper divisors (its aliquot sum) s(n): 24545653001826
• 15378323084532 is an abundant number, because the sum of its proper divisors (24545653001826) is greater than itself. Its abundance is 9167329917294

Bases of 15378323084532

• Binary: 11011111110010001011011111000001010011110100₂
• Hexadecimal: 0xDFC8B7C14F4
• Base-36: 5G8PCIAD0

Squares and roots of 15378323084532

• 15378323084532 squared (15378323084532²) is 236492820892249806817659024
• 15378323084532 cubed (15378323084532³) is 3636863006853376861593223244847104616768
• The square root of 15378323084532 is 3921520.5067080805
• The cube root of 15378323084532 is 24867.7405094009

Scales and comparisons

• 15,378,323,084,532 seconds is equal to 488,983 years, 5 weeks, 3 days, 12 hours, 22 minutes, 12 seconds.
• To count from 1 to 15,378,323,084,532 would take you about one million, two hundred twenty-two thousand, four hundred fifty-seven 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 15378323084532 cubic inches would be around 2072.3 feet tall.

Recreational maths with 15378323084532

• 15378323084532 backwards is 23548032387351
• The number of decimal digits it has is: 14
• The sum of 15378323084532's digits is 54
• More coming soon!