13177421418

Names of 13177421418

• Cardinal: 13177421418 can be written as Thirteen billion, one hundred seventy-seven million, four hundred twenty-one thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.3177421418 × 10¹⁰

Factors of 13177421418

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2956

Divisors of 13177421418

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 21 23 29 42 46 58 69 87 138 161 173 174 203 322 346 406 483 519 609 667 966 1038 1211 1218 1334 2001 2422 2719 3633 3979 4002 4669 5017 5438 7266 7958 8157 9338 10034 11937 14007 15051 16314 19033 23874 27853 28014 30102 35119 38066 55706 57099 62537 70238 78851 83559 105357 114198 115391 125074 157702 167118 187611 210714 230782 236553 346173 375222 437759 470387 473106 551957 692346 807737 875518 940774 1103914 1313277 1411161 1615474 1655871 1813573 2423211 2626554 2822322 3292709 3311742 3627146 4846422 5440719 6585418 9878127 10818901 10881438 12695011 13641223 19756254 21637802 25390022 27282446 32456703 38085033 40923669 64913406 75732307 76170066 81847338 95488561 151464614 190977122 227196921 286465683 313748129 454393842 572931366 627496258 941244387 1882488774 2196236903 4392473806 6588710709 13177421418
• Sum of all divisors σ(n): 32713113600
• Sum of proper divisors (its aliquot sum) s(n): 19535692182
• 13177421418 is an abundant number, because the sum of its proper divisors (19535692182) is greater than itself. Its abundance is 6358270764

Bases of 13177421418

• Binary: 1100010001011011110111111001101010₂
• Hexadecimal: 0x3116F7E6A
• Base-36: 61XHVFU

Squares and roots of 13177421418

• 13177421418 squared (13177421418²) is 173644435227565130724
• 13177421418 cubed (13177421418³) is 2288185899884230457592407446632
• The square root of 13177421418 is 114792.9502103679
• The cube root of 13177421418 is 2361.9832401399

Scales and comparisons

• 13,177,421,418 seconds is equal to 419 years, 10 hours, 50 minutes, 18 seconds.
• To count from 1 to 13,177,421,418 would take you about eight hundred thirty-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 13177421418 cubic inches would be around 196.8 feet tall.

Recreational maths with 13177421418

• 13177421418 backwards is 81412477131
• The number of decimal digits it has is: 11
• The sum of 13177421418's digits is 39
• More coming soon!