13818141020

Names of 13818141020

• Cardinal: 13818141020 can be written as Thirteen billion, eight hundred eighteen million, one hundred forty-one thousand and twenty.

Scientific notation

• Scientific notation: 1.381814102 × 10¹⁰

Factors of 13818141020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 446

Divisors of 13818141020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 19 20 23 38 46 59 76 92 95 115 118 127 190 211 230 236 254 295 380 422 437 460 508 590 635 844 874 1055 1121 1180 1270 1357 1748 2110 2185 2242 2413 2540 2714 2921 4009 4220 4370 4484 4826 4853 5428 5605 5842 6785 7493 8018 8740 9652 9706 11210 11684 12065 12449 13570 14605 14986 16036 19412 20045 22420 24130 24265 24898 25783 26797 27140 29210 29972 37465 40090 48260 48530 49796 51566 53594 55499 58420 62245 74930 80180 92207 97060 103132 107188 110998 124490 128915 133985 142367 149860 172339 184414 221996 236531 248980 257830 267970 277495 284734 286327 344678 368828 461035 473062 509143 515660 535940 554990 569468 572654 616331 689356 711835 861695 922070 946124 1018286 1109980 1145308 1182655 1232662 1423670 1431635 1581023 1723390 1844140 2036572 2365310 2465324 2545715 2847340 2863270 3081655 3162046 3274441 3446780 4730620 5091430 5440213 5726540 6163310 6324092 6548882 7905115 10182860 10880426 11710289 12326620 13097764 15810230 16372205 21760852 23420578 27201065 30039437 31620460 32744410 36363529 46841156 54402130 58551445 60078874 65488820 72727058 108804260 117102890 120157748 145454116 150197185 181817645 234205780 300394370 363635290 600788740 690907051 727270580 1381814102 2763628204 3454535255 6909070510 13818141020
• Sum of all divisors σ(n): 32823705600
• Sum of proper divisors (its aliquot sum) s(n): 19005564580
• 13818141020 is an abundant number, because the sum of its proper divisors (19005564580) is greater than itself. Its abundance is 5187423560

Bases of 13818141020

• Binary: 1100110111101000000001100101011100₂
• Hexadecimal: 0x337A0195C
• Base-36: 6CIYPUK

Squares and roots of 13818141020

• 13818141020 squared (13818141020²) is 190941021248606640400
• 13818141020 cubed (13818141020³) is 2638449958116063035555629208000
• The square root of 13818141020 is 117550.5891946101
• The cube root of 13818141020 is 2399.6608907451

Scales and comparisons

• 13,818,141,020 seconds is equal to 439 years, 19 weeks, 3 days, 4 hours, 30 minutes, 20 seconds.
• To count from 1 to 13,818,141,020 would take you about eight hundred seventy-eight 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 13818141020 cubic inches would be around 200 feet tall.

Recreational maths with 13818141020

• 13818141020 backwards is 02014181831
• The number of decimal digits it has is: 11
• The sum of 13818141020's digits is 29
• More coming soon!