13020113920

Names of 13020113920

• Cardinal: 13020113920 can be written as Thirteen billion, twenty million, one hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.302011392 × 10¹⁰

Factors of 13020113920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1700

Divisors of 13020113920

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 151 160 176 220 256 302 320 352 440 512 604 640 704 755 880 1024 1208 1280 1408 1510 1531 1661 1760 2416 2560 2816 3020 3062 3322 3520 4832 5120 5632 6040 6124 6644 7040 7655 8305 9664 11264 12080 12248 13288 14080 15310 16610 16841 19328 24160 24496 26576 28160 30620 33220 33682 38656 48320 48992 53152 56320 61240 66440 67364 77312 84205 96640 97984 106304 122480 132880 134728 154624 168410 193280 195968 212608 231181 244960 265760 269456 336820 386560 391936 425216 462362 489920 531520 538912 673640 773120 783872 850432 924724 979840 1063040 1077824 1155905 1347280 1567744 1700864 1849448 1959680 2126080 2155648 2311810 2542991 2694560 3698896 3919360 4252160 4311296 4623620 5085982 5389120 7397792 7838720 8504320 8622592 9247240 10171964 10778240 12714955 14795584 17245184 18494480 20343928 21556480 25429910 29591168 36988960 40687856 43112960 50859820 59182336 73977920 81375712 86225920 101719640 118364672 147955840 162751424 203439280 236729344 295911680 325502848 406878560 591823360 651005696 813757120 1183646720 1302011392 1627514240 2604022784 3255028480 6510056960 13020113920
• Sum of all divisors σ(n): 34320427776
• Sum of proper divisors (its aliquot sum) s(n): 21300313856
• 13020113920 is an abundant number, because the sum of its proper divisors (21300313856) is greater than itself. Its abundance is 8280199936

Bases of 13020113920

• Binary: 1100001000000011110010110000000000₂
• Hexadecimal: 0x3080F2C00
• Base-36: 5ZBU874

Squares and roots of 13020113920

• 13020113920 squared (13020113920²) is 169523366489777766400
• 13020113920 cubed (13020113920³) is 2207213543798817034011148288000
• The square root of 13020113920 is 114105.7137920797
• The cube root of 13020113920 is 2352.5467437971

Scales and comparisons

• 13,020,113,920 seconds is equal to 413 years, 51 weeks, 6 days, 18 hours, 18 minutes, 40 seconds.
• To count from 1 to 13,020,113,920 would take you about eight hundred twenty-seven 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 13020113920 cubic inches would be around 196 feet tall.

Recreational maths with 13020113920

• 13020113920 backwards is 02931102031
• 13020113920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13020113920's digits is 22
• More coming soon!