1385965472352

Names of 1385965472352

• Cardinal: 1385965472352 can be written as One trillion, three hundred eighty-five billion, nine hundred sixty-five million, four hundred seventy-two thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.385965472352 × 10¹²

Factors of 1385965472352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 46125367

Divisors of 1385965472352

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 313 626 939 1252 1878 2504 3756 5008 7512 10016 15024 30048 46125049 92250098 138375147 184500196 276750294 369000392 553500588 738000784 1107001176 1476001568 2214002352 4428004704 14437140337 28874280674 43311421011 57748561348 86622842022 115497122696 173245684044 230994245392 346491368088 461988490784 692982736176 1385965472352
• Sum of all divisors σ(n): 3649782956400
• Sum of proper divisors (its aliquot sum) s(n): 2263817484048
• 1385965472352 is an abundant number, because the sum of its proper divisors (2263817484048) is greater than itself. Its abundance is 877852011696

Bases of 1385965472352

• Binary: 10100001010110001111110101100101001100000₂
• Hexadecimal: 0x142B1FACA60
• Base-36: HOPC22QO

Squares and roots of 1385965472352

• 1385965472352 squared (1385965472352²) is 1920900290551902476411904
• 1385965472352 cubed (1385965472352³) is 2662301478535861558492463065475678208
• The square root of 1385965472352 is 1177270.3480305617
• The cube root of 1385965472352 is 11149.3822104757

Scales and comparisons

• 1,385,965,472,352 seconds is equal to 44,069 years, 21 weeks, 4 days, 59 minutes, 12 seconds.
• To count from 1 to 1,385,965,472,352 would take you about one hundred ten thousand, one hundred seventy-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 1385965472352 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385965472352

• 1385965472352 backwards is 2532745695831
• The number of decimal digits it has is: 13
• The sum of 1385965472352's digits is 60
• More coming soon!