18100104

Names of 18100104

• Cardinal: 18100104 can be written as Eighteen million, one hundred thousand, one hundred four.

Scientific notation

• Scientific notation: 1.8100104 × 10⁷

Factors of 18100104

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 179

Divisors of 18100104

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 11 12 17 22 24 33 34 37 44 51 66 68 74 88 102 109 111 132 136 148 187 204 218 222 264 296 327 374 407 408 436 444 561 629 654 748 814 872 888 1122 1199 1221 1258 1308 1496 1628 1853 1887 2244 2398 2442 2516 2616 3256 3597 3706 3774 4033 4488 4796 4884 5032 5559 6919 7194 7412 7548 8066 9592 9768 11118 12099 13838 14388 14824 15096 16132 20383 20757 22236 24198 27676 28776 32264 40766 41514 44363 44472 48396 55352 61149 68561 81532 83028 88726 96792 122298 133089 137122 163064 166056 177452 205683 244596 266178 274244 354904 411366 489192 532356 548488 754171 822732 1064712 1508342 1645464 2262513 3016684 4525026 6033368 9050052 18100104
• Sum of all divisors σ(n): 54172800
• Sum of proper divisors (its aliquot sum) s(n): 36072696
• 18100104 is an abundant number, because the sum of its proper divisors (36072696) is greater than itself. Its abundance is 17972592

Bases of 18100104

• Binary: 1000101000010111110001000₂
• Hexadecimal: 0x1142F88
• Base-36: ARY4O

Squares and roots of 18100104

• 18100104 squared (18100104²) is 327613764810816
• 18100104 cubed (18100104³) is 5929843214907309924864
• The square root of 18100104 is 4254.4216998319
• The cube root of 18100104 is 262.5590687931

Scales and comparisons

• 18,100,104 seconds is equal to 29 weeks, 6 days, 11 hours, 48 minutes, 24 seconds.
• To count from 1 to 18,100,104 would take you about forty-four 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 18100104 cubic inches would be around 21.9 feet tall.

Recreational maths with 18100104

• 18100104 backwards is 40100181
• The number of decimal digits it has is: 8
• The sum of 18100104's digits is 15
• More coming soon!