3138733632168

Names of 3138733632168

• Cardinal: 3138733632168 can be written as Three trillion, one hundred thirty-eight billion, seven hundred thirty-three million, six hundred thirty-two thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.138733632168 × 10¹²

Factors of 3138733632168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1251947

Divisors of 3138733632168

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 3881 7762 11643 15524 23286 31048 34929 46572 69858 93144 104787 139716 209574 279432 314361 419148 628722 838296 1248061 1257444 2496122 2514888 3744183 4992244 7488366 9984488 11232549 14976732 22465098 29953464 33697647 44930196 67395294 89860392 101092941 134790588 202185882 269581176 404371764 808743528 4843724741 9687449482 14531174223 19374898964 29062348446 38749797928 43593522669 58124696892 87187045338 116249393784 130780568007 174374090676 261561136014 348748181352 392341704021 523122272028 784683408042 1046244544056 1569366816084 3138733632168
• Sum of all divisors σ(n): 8793632681460
• Sum of proper divisors (its aliquot sum) s(n): 5654899049292
• 3138733632168 is an abundant number, because the sum of its proper divisors (5654899049292) is greater than itself. Its abundance is 2516165417124

Bases of 3138733632168

• Binary: 101101101011001011000110100110101010101000₂
• Hexadecimal: 0x2DACB1A6AA8
• Base-36: 141WWYQI0

Squares and roots of 3138733632168

• 3138733632168 squared (3138733632168²) is 9851648813702525924380224
• 3138733632168 cubed (3138733632168³) is 30921701463876097562906122179789445632
• The square root of 3138733632168 is 1771647.1522760959
• The cube root of 3138733632168 is 14641.4746643407

Scales and comparisons

• 3,138,733,632,168 seconds is equal to 99,802 years, 1 week, 13 hours, 22 minutes, 48 seconds.
• To count from 1 to 3,138,733,632,168 would take you about two hundred forty-nine thousand, five hundred five 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 3138733632168 cubic inches would be around 1220.1 feet tall.

Recreational maths with 3138733632168

• 3138733632168 backwards is 8612363378313
• 3138733632168 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3138733632168's digits is 54
• More coming soon!