1438112107874560

Names of 1438112107874560

• Cardinal: 1438112107874560 can be written as One quadrillion, four hundred thirty-eight trillion, one hundred twelve billion, one hundred seven million, eight hundred seventy-four thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.43811210787456 × 10¹⁵

Factors of 1438112107874560

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6494364829

Divisors of 1438112107874560

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 173 256 320 346 640 692 865 1280 1384 1730 2768 3460 5536 6920 11072 13840 22144 27680 44288 55360 110720 221440 6494364649 12988729298 25977458596 32471823245 51954917192 64943646490 103909834384 129887292980 207819668768 259774585960 415639337536 519549171920 831278675072 1039098343840 1123525084277 1662557350144 2078196687680 2247050168554 4156393375360 4494100337108 5617625421385 8312786750720 8988200674216 11235250842770 17976401348432 22470501685540 35952802696864 44941003371080 71905605393728 89882006742160 143811210787456 179764013484320 287622421574912 359528026968640 719056053937280 1438112107874560
• Sum of all divisors σ(n): 3464639630940600
• Sum of proper divisors (its aliquot sum) s(n): 2026527523066040
• 1438112107874560 is an abundant number, because the sum of its proper divisors (2026527523066040) is greater than itself. Its abundance is 588415415191480

Bases of 1438112107874560

• Binary: 101000110111111010010010001010101100100100100000000₂
• Hexadecimal: 0x51BF491564900
• Base-36: E5RNKY2O74

Squares and roots of 1438112107874560

• 1438112107874560 squared (1438112107874560²) is 2068166434815410098360695193600
• 1438112107874560 cubed (1438112107874560³) is 2974255191007803209854741666475198503714816000
• The square root of 1438112107874560 is 37922448.6007240835
• The cube root of 1438112107874560 is 112874.9525918581

Scales and comparisons

• 1,438,112,107,874,560 seconds is equal to 45,727,516 years, 34 weeks, 1 day, 8 hours, 42 minutes, 40 seconds.
• To count from 1 to 1,438,112,107,874,560 would take you about one hundred thirty-seven million, one hundred eighty-two thousand, five hundred forty-nine 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 1438112107874560 cubic inches would be around 9406.2 feet tall.

Recreational maths with 1438112107874560

• 1438112107874560 backwards is 0654787012118341
• The number of decimal digits it has is: 16
• The sum of 1438112107874560's digits is 58
• More coming soon!