13918369248

Names of 13918369248

• Cardinal: 13918369248 can be written as Thirteen billion, nine hundred eighteen million, three hundred sixty-nine thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.3918369248 × 10¹⁰

Factors of 13918369248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 140909

Divisors of 13918369248

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 72 84 96 98 112 126 144 147 168 196 224 252 288 294 336 343 392 441 504 588 672 686 784 882 1008 1029 1176 1372 1568 1764 2016 2058 2352 2744 3087 3528 4116 4704 5488 6174 7056 8232 10976 12348 14112 16464 24696 32928 49392 98784 140897 281794 422691 563588 845382 986279 1127176 1268073 1690764 1972558 2254352 2536146 2958837 3381528 3945116 4508704 5072292 5917674 6763056 6903953 7890232 8876511 10144584 11835348 13526112 13807906 15780464 17753022 20289168 20711859 23670696 27615812 31560928 35506044 40578336 41423718 47341392 48327671 55231624 62135577 71012088 82847436 94682784 96655342 110463248 124271154 142024176 144983013 165694872 193310684 220926496 248542308 284048352 289966026 331389744 386621368 434949039 497084616 579932052 662779488 773242736 869898078 994169232 1159864104 1546485472 1739796156 1988338464 2319728208 3479592312 4639456416 6959184624 13918369248
• Sum of all divisors σ(n): 46158184800
• Sum of proper divisors (its aliquot sum) s(n): 32239815552
• 13918369248 is an abundant number, because the sum of its proper divisors (32239815552) is greater than itself. Its abundance is 18321446304

Bases of 13918369248

• Binary: 1100111101100110010111010111100000₂
• Hexadecimal: 0x33D9975E0
• Base-36: 6E6MYG0

Squares and roots of 13918369248

• 13918369248 squared (13918369248²) is 193721002523672085504
• 13918369248 cubed (13918369248³) is 2696280444217207946914900180992
• The square root of 13918369248 is 117976.1384687599
• The cube root of 13918369248 is 2405.4488033639

Scales and comparisons

• 13,918,369,248 seconds is equal to 442 years, 29 weeks, 1 day, 5 hours, 40 minutes, 48 seconds.
• To count from 1 to 13,918,369,248 would take you about eight hundred eighty-five 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 13918369248 cubic inches would be around 200.5 feet tall.

Recreational maths with 13918369248

• 13918369248 backwards is 84296381931
• The number of decimal digits it has is: 11
• The sum of 13918369248's digits is 54
• More coming soon!