18113424

Names of 18113424

• Cardinal: 18113424 can be written as Eighteen million, one hundred thirteen thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.8113424 × 10⁷

Factors of 18113424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 127

Divisors of 18113424

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 37 42 47 48 56 62 74 84 93 94 111 112 124 141 148 168 186 188 217 222 248 259 282 296 329 336 372 376 434 444 496 518 564 592 651 658 744 752 777 868 888 987 1036 1128 1147 1302 1316 1457 1488 1554 1736 1739 1776 1974 2072 2256 2294 2604 2632 2914 3108 3441 3472 3478 3948 4144 4371 4588 5208 5217 5264 5828 6216 6882 6956 7896 8029 8742 9176 10199 10416 10434 11656 12173 12432 13764 13912 15792 16058 17484 18352 20398 20868 23312 24087 24346 27528 27824 30597 32116 34968 36519 40796 41736 48174 48692 53909 55056 61194 64232 69936 73038 81592 83472 96348 97384 107818 122388 128464 146076 161727 163184 192696 194768 215636 244776 292152 323454 377363 385392 431272 489552 584304 646908 754726 862544 1132089 1293816 1509452 2264178 2587632 3018904 4528356 6037808 9056712 18113424
• Sum of all divisors σ(n): 57901056
• Sum of proper divisors (its aliquot sum) s(n): 39787632
• 18113424 is an abundant number, because the sum of its proper divisors (39787632) is greater than itself. Its abundance is 21674208

Bases of 18113424

• Binary: 1000101000110001110010000₂
• Hexadecimal: 0x1146390
• Base-36: AS8EO

Squares and roots of 18113424

• 18113424 squared (18113424²) is 328096129003776
• 18113424 cubed (18113424³) is 5942944297404092289024
• The square root of 18113424 is 4255.9868420849
• The cube root of 18113424 is 262.6234593857

Scales and comparisons

• 18,113,424 seconds is equal to 29 weeks, 6 days, 15 hours, 30 minutes, 24 seconds.
• To count from 1 to 18,113,424 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 18113424 cubic inches would be around 21.9 feet tall.

Recreational maths with 18113424

• 18113424 backwards is 42431181
• 18113424 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 18113424's digits is 24
• More coming soon!