1390955475034210

Names of 1390955475034210

• Cardinal: 1390955475034210 can be written as One quadrillion, three hundred ninety trillion, nine hundred fifty-five billion, four hundred seventy-five million, thirty-four thousand, two hundred ten.

Scientific notation

• Scientific notation: 1.39095547503421 × 10¹⁵

Factors of 1390955475034210

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23852

Divisors of 1390955475034210

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 17 34 85 127 170 254 635 1061 1270 2122 2159 3109 4318 5305 6218 10610 10795 15545 18037 19531 21590 31090 36074 39062 52853 90185 97655 105706 134747 180370 195310 264265 269494 332027 394843 528530 664054 673735 789686 1347470 1660135 1974215 2290699 2480437 3298649 3320270 3948430 4581398 4960874 6597298 6712331 11453495 12402185 13424662 16493245 20722391 22906990 24804370 32986490 33561655 41444782 42167429 56077033 60721879 67123310 84334858 103611955 112154066 121443758 207223910 210837145 280385165 303609395 352280647 418928423 421674290 560770330 607218790 704561294 837856846 1032271943 1761403235 2064543886 2094642115 2631743657 3522806470 4189284230 5161359715 5263487314 7121783191 7711678633 10322719430 13158718285 14243566382 15423357266 26317436570 35608915955 38558393165 44739642169 64425913619 71217831910 77116786330 89479284338 128851827238 131098536761 223698210845 262197073522 322129568095 447396421690 644259136190 655492683805 1095240531523 1310985367610 2190481063046 5476202657615 8182091029613 10952405315230 16364182059226 40910455148065 81820910296130 139095547503421 278191095006842 695477737517105 1390955475034210
• Sum of all divisors σ(n): 2675386930913280
• Sum of proper divisors (its aliquot sum) s(n): 1284431455879070
• 1390955475034210 is a deficient number, because the sum of its proper divisors (1284431455879070) is less than itself. Its deficiency is 106524019155140

Bases of 1390955475034210

• Binary: 100111100010001000100001110111111001110000001100010₂
• Hexadecimal: 0x4F1110EFCE062
• Base-36: DP1W4GFGBM

Squares and roots of 1390955475034210

• 1390955475034210 squared (1390955475034210²) is 1934757133527644798600670324100
• 1390955475034210 cubed (1390955475034210³) is 2691161027741771638006855454537048379287461000
• The square root of 1390955475034210 is 37295515.4815456331
• The cube root of 1390955475034210 is 111627.4685576913

Scales and comparisons

• 1,390,955,475,034,210 seconds is equal to 44,228,081 years, 31 weeks, 18 hours, 50 minutes, 10 seconds.
• To count from 1 to 1,390,955,475,034,210 would take you about one hundred thirty-two million, six hundred eighty-four thousand, two hundred forty-four 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 1390955475034210 cubic inches would be around 9302.3 feet tall.

Recreational maths with 1390955475034210

• 1390955475034210 backwards is 0124305745590931
• The number of decimal digits it has is: 16
• The sum of 1390955475034210's digits is 58
• More coming soon!