38989428069376

Names of 38989428069376

• Cardinal: 38989428069376 can be written as Thirty-eight trillion, nine hundred eighty-nine billion, four hundred twenty-eight million, sixty-nine thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 3.8989428069376 × 10¹³

Factors of 38989428069376

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6949788

Divisors of 38989428069376

• Number of divisors d(n): 44
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 5483 10966 21932 43864 87728 175456 350912 701824 1403648 2807296 5614592 6944303 13888606 27777212 55554424 111108848 222217696 444435392 888870784 1777741568 3555483136 7110966272 38075613349 76151226698 152302453396 304604906792 609209813584 1218419627168 2436839254336 4873678508672 9747357017344 19494714034688 38989428069376
• Sum of all divisors σ(n): 77955006739392
• Sum of proper divisors (its aliquot sum) s(n): 38965578670016
• 38989428069376 is a deficient number, because the sum of its proper divisors (38965578670016) is less than itself. Its deficiency is 23849399360

Bases of 38989428069376

• Binary: 1000110111010111101111000000101001010000000000₂
• Hexadecimal: 0x2375EF029400
• Base-36: DTJHUSMPS

Squares and roots of 38989428069376

• 38989428069376 squared (38989428069376²) is 1520175501177045118669029376
• 38989428069376 cubed (38989428069376³) is 59270773355970011476756258838219509989376
• The square root of 38989428069376 is 6244151.5091624739
• The cube root of 38989428069376 is 33909.0499094503

Scales and comparisons

• 38,989,428,069,376 seconds is equal to 1,239,743 years, 10 weeks, 6 days, 13 hours, 56 minutes, 16 seconds.
• To count from 1 to 38,989,428,069,376 would take you about three million, ninety-nine thousand, three hundred fifty-eight 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 38989428069376 cubic inches would be around 2825.8 feet tall.

Recreational maths with 38989428069376

• 38989428069376 backwards is 67396082498983
• The number of decimal digits it has is: 14
• The sum of 38989428069376's digits is 82
• More coming soon!