13441968

Names of 13441968

• Cardinal: 13441968 can be written as Thirteen million, four hundred forty-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3441968 × 10⁷

Factors of 13441968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 41

Divisors of 13441968

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 34 36 38 48 51 57 68 72 76 102 114 136 144 152 153 171 204 228 272 289 304 306 323 342 408 456 578 612 646 684 816 867 912 969 1156 1224 1292 1368 1734 1938 2312 2448 2584 2601 2736 2907 3468 3876 4624 4913 5168 5202 5491 5814 6936 7752 9826 10404 10982 11628 13872 14739 15504 16473 19652 20808 21964 23256 29478 32946 39304 41616 43928 44217 46512 49419 58956 65892 78608 87856 88434 93347 98838 117912 131784 176868 186694 197676 235824 263568 280041 353736 373388 395352 560082 707472 746776 790704 840123 1120164 1493552 1680246 2240328 3360492 4480656 6720984 13441968
• Sum of all divisors σ(n): 42073200
• Sum of proper divisors (its aliquot sum) s(n): 28631232
• 13441968 is an abundant number, because the sum of its proper divisors (28631232) is greater than itself. Its abundance is 15189264

Bases of 13441968

• Binary: 110011010001101110110000₂
• Hexadecimal: 0xCD1BB0
• Base-36: 803W0

Squares and roots of 13441968

• 13441968 squared (13441968²) is 180686503713024
• 13441968 cubed (13441968³) is 2428782200942349791232
• The square root of 13441968 is 3666.3289541447
• The cube root of 13441968 is 237.7684823441

Scales and comparisons

• 13,441,968 seconds is equal to 22 weeks, 1 day, 13 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,441,968 would take you about thirty-three weeks!

  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 13441968 cubic inches would be around 19.8 feet tall.

Recreational maths with 13441968

• 13441968 backwards is 86914431
• 13441968 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13441968's digits is 36
• More coming soon!