1385777335808

Names of 1385777335808

• Cardinal: 1385777335808 can be written as One trillion, three hundred eighty-five billion, seven hundred seventy-seven million, three hundred thirty-five thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.385777335808 × 10¹²

Factors of 1385777335808

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1755658

Divisors of 1385777335808

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1543 3086 6172 12344 24688 49376 98752 197504 395008 790016 1754113 3508226 7016452 14032904 28065808 56131616 112263232 224526464 449052928 898105856 2706596359 5413192718 10826385436 21652770872 43305541744 86611083488 173222166976 346444333952 692888667904 1385777335808
• Sum of all divisors σ(n): 2770644112368
• Sum of proper divisors (its aliquot sum) s(n): 1384866776560
• 1385777335808 is a deficient number, because the sum of its proper divisors (1384866776560) is less than itself. Its deficiency is 910559248

Bases of 1385777335808

• Binary: 10100001010100110110001000000111000000000₂
• Hexadecimal: 0x142A6C40E00
• Base-36: HOM81NNK

Squares and roots of 1385777335808

• 1385777335808 squared (1385777335808²) is 1920378824439118399012864
• 1385777335808 cubed (1385777335808³) is 2661217451073340454880320971039834112
• The square root of 1385777335808 is 1177190.4416057751
• The cube root of 1385777335808 is 11148.8777002747

Scales and comparisons

• 1,385,777,335,808 seconds is equal to 44,063 years, 22 weeks, 3 days, 12 hours, 50 minutes, 8 seconds.
• To count from 1 to 1,385,777,335,808 would take you about one hundred ten thousand, one 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 1385777335808 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385777335808

• 1385777335808 backwards is 8085337775831
• The number of decimal digits it has is: 13
• The sum of 1385777335808's digits is 65
• More coming soon!