13218310557160

Names of 13218310557160

• Cardinal: 13218310557160 can be written as Thirteen trillion, two hundred eighteen billion, three hundred ten million, five hundred fifty-seven thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.321831055716 × 10¹³

Factors of 13218310557160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21803

Divisors of 13218310557160

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 19 20 37 38 40 74 76 95 148 152 185 190 296 370 380 601 703 740 760 1202 1369 1406 1480 2404 2738 2812 3005 3515 4808 5476 5624 6010 6845 7030 10952 11419 12020 13690 14060 21139 22237 22838 24040 26011 27380 28120 42278 44474 45676 52022 54760 57095 84556 88948 91352 104044 105695 111185 114190 130055 169112 177896 208088 211390 222370 228380 260110 401641 422503 422780 444740 456760 520220 782143 803282 822769 845006 845560 889480 1040440 1564286 1606564 1645538 1690012 2008205 2112515 3128572 3213128 3291076 3380024 3910715 4016410 4113845 4225030 6257144 6582152 7821430 8032820 8227690 8450060 12704539 14860717 15632611 15642860 16065640 16455380 16900120 25409078 28939291 29721434 31265222 31285720 32910760 50818156 57878582 59442868 62530444 63522695 74303585 78163055 101636312 115757164 118885736 125060888 127045390 144696455 148607170 156326110 231514328 241386241 254090780 289392910 297214340 312652220 470067943 482772482 508181560 549846529 578785820 594428680 625304440 940135886 965544964 1099693058 1157571640 1206931205 1880271772 1931089928 2199386116 2350339715 2413862410 2749232645 3760543544 4398772232 4700679430 4827724820 5498465290 8931290917 9401358860 9655449640 10996930580 17392513891 17862581834 18802717720 21993861160 34785027782 35725163668 44656454585 69570055564 71450327336 86962569455 89312909170 139140111128 173925138910 178625818340 330457763929 347850277820 357251636680 660915527858 695700555640 1321831055716 1652288819645 2643662111432 3304577639290 6609155278580 13218310557160
• Sum of all divisors σ(n): 32230576728000
• Sum of proper divisors (its aliquot sum) s(n): 19012266170840
• 13218310557160 is an abundant number, because the sum of its proper divisors (19012266170840) is greater than itself. Its abundance is 5793955613680

Bases of 13218310557160

• Binary: 11000000010110100000101101001000110111101000₂
• Hexadecimal: 0xC05A0B48DE8
• Base-36: 4OOEOTHIG

Squares and roots of 13218310557160

• 13218310557160 squared (13218310557160²) is 174723733985527509627265600
• 13218310557160 cubed (13218310557160³) is 2309552577527313763157688417063301696000
• The square root of 13218310557160 is 3635699.4591357519
• The cube root of 13218310557160 is 23644.2377170799

Scales and comparisons

• 13,218,310,557,160 seconds is equal to 420,301 years, 20 weeks, 1 day, 12 hours, 32 minutes, 40 seconds.
• To count from 1 to 13,218,310,557,160 would take you about one million, fifty thousand, seven hundred fifty-three 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 13218310557160 cubic inches would be around 1970.4 feet tall.

Recreational maths with 13218310557160

• 13218310557160 backwards is 06175501381231
• The number of decimal digits it has is: 14
• The sum of 13218310557160's digits is 43
• More coming soon!