1085395732015

Names of 1085395732015

• Cardinal: 1085395732015 can be written as One trillion, eighty-five billion, three hundred ninety-five million, seven hundred thirty-two thousand and fifteen.

Scientific notation

• Scientific notation: 1.085395732015 × 10¹²

Factors of 1085395732015

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 711

Divisors of 1085395732015

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 29 35 53 145 203 265 371 617 1015 1537 1855 2809 3085 4319 7685 10759 14045 17893 19663 21595 32701 53795 81461 89465 98315 125251 163505 228907 380689 407305 570227 626255 948329 1144535 1733153 1903445 2664823 2851135 4741645 6638303 8665765 11039981 12132071 13324115 20176517 33191515 50261437 55199905 60660355 77279867 100882585 141235619 251307185 351830059 386399335 585118993 706178095 1069355401 1759150295 2925594965 4095832951 5346777005 7485487807 20479164755 31011306629 37427439035 155056533145 217079146403 1085395732015
• Sum of all divisors σ(n): 1572021995040
• Sum of proper divisors (its aliquot sum) s(n): 486626263025
• 1085395732015 is a deficient number, because the sum of its proper divisors (486626263025) is less than itself. Its deficiency is 598769468990

Bases of 1085395732015

• Binary: 1111110010110110101000001000011000101111₂
• Hexadecimal: 0xFCB6A0862F
• Base-36: DUMGLESV

Squares and roots of 1085395732015

• 1085395732015 squared (1085395732015²) is 1178083895076377695960225
• 1085395732015 cubed (1085395732015³) is 1278687231671507423641367522199103375
• The square root of 1085395732015 is 1041823.2729282831
• The cube root of 1085395732015 is 10276.9135485805

Scales and comparisons

• 1,085,395,732,015 seconds is equal to 34,512 years, 11 weeks, 5 days, 14 hours, 26 minutes, 55 seconds.
• To count from 1 to 1,085,395,732,015 would take you about eighty-six thousand, two hundred eighty 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 1085395732015 cubic inches would be around 856.4 feet tall.

Recreational maths with 1085395732015

• 1085395732015 backwards is 5102375935801
• The number of decimal digits it has is: 13
• The sum of 1085395732015's digits is 49
• More coming soon!