1335128855322381

Names of 1335128855322381

• Cardinal: 1335128855322381 can be written as One quadrillion, three hundred thirty-five trillion, one hundred twenty-eight billion, eight hundred fifty-five million, three hundred twenty-two thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 1.335128855322381 × 10¹⁵

Factors of 1335128855322381

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 480281

Divisors of 1335128855322381

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 7 21 1117 3351 7819 23457 217691 261463 653073 784389 1523837 1830241 4571511 5490723 243160847 292054171 729482541 876162513 1702125929 2044379197 5106377787 6133137591 56918141933 170754425799 398426993531 1195280980593 63577564539161 190732693617483 445042951774127 1335128855322381
• Sum of all divisors σ(n): 2036320588044288
• Sum of proper divisors (its aliquot sum) s(n): 701191732721907
• 1335128855322381 is a deficient number, because the sum of its proper divisors (701191732721907) is less than itself. Its deficiency is 633937122600474

Bases of 1335128855322381

• Binary: 100101111100100101011101001001001101001111100001101₂
• Hexadecimal: 0x4BE4AE9269F0D
• Base-36: D59HQ8GBNX

Squares and roots of 1335128855322381

• 1335128855322381 squared (1335128855322381²) is 1782569060314451375911439509161
• 1335128855322381 cubed (1335128855322381³) is 2379959389030725801707047962285593721057832341
• The square root of 1335128855322381 is 36539415.0927786611
• The cube root of 1335128855322381 is 110113.6251606597

Scales and comparisons

• 1,335,128,855,322,381 seconds is equal to 42,452,967 years, 40 weeks, 1 day, 22 hours, 26 minutes, 21 seconds.
• To count from 1 to 1,335,128,855,322,381 would take you about one hundred twenty-seven million, three hundred fifty-eight thousand, nine hundred three 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 1335128855322381 cubic inches would be around 9176.1 feet tall.

Recreational maths with 1335128855322381

• 1335128855322381 backwards is 1832235588215331
• The number of decimal digits it has is: 16
• The sum of 1335128855322381's digits is 60
• More coming soon!