18952164

Names of 18952164

• Cardinal: 18952164 can be written as Eighteen million, nine hundred fifty-two thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.8952164 × 10⁷

Factors of 18952164

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 119

Divisors of 18952164

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 43 44 53 54 63 66 77 84 86 99 106 108 126 129 132 154 159 172 189 198 212 231 252 258 297 301 308 318 371 378 387 396 462 473 477 516 583 594 602 636 693 742 756 774 903 924 946 954 1113 1161 1166 1188 1204 1386 1419 1431 1484 1548 1749 1806 1892 1908 2079 2226 2279 2322 2332 2709 2772 2838 2862 3311 3339 3498 3612 4081 4158 4257 4452 4558 4644 5247 5418 5676 5724 6622 6678 6837 6996 8127 8162 8316 8514 9116 9933 10017 10494 10836 12243 12771 13244 13356 13674 15741 15953 16254 16324 17028 19866 20034 20511 20988 24486 25069 25542 27348 29799 31482 31906 32508 36729 39732 40068 41022 47859 48972 50138 51084 59598 61533 62964 63812 73458 75207 82044 89397 95718 100276 110187 119196 123066 143577 146916 150414 175483 178794 191436 220374 225621 246132 287154 300828 350966 357588 430731 440748 451242 526449 574308 676863 701932 861462 902484 1052898 1353726 1579347 1722924 2105796 2707452 3158694 4738041 6317388 9476082 18952164
• Sum of all divisors σ(n): 63866880
• Sum of proper divisors (its aliquot sum) s(n): 44914716
• 18952164 is an abundant number, because the sum of its proper divisors (44914716) is greater than itself. Its abundance is 25962552

Bases of 18952164

• Binary: 1001000010010111111100100₂
• Hexadecimal: 0x1212FE4
• Base-36: BA7L0

Squares and roots of 18952164

• 18952164 squared (18952164²) is 359184520282896
• 18952164 cubed (18952164³) is 6807323934662771386944
• The square root of 18952164 is 4353.4083199259
• The cube root of 18952164 is 266.6160369157

Scales and comparisons

• 18,952,164 seconds is equal to 31 weeks, 2 days, 8 hours, 29 minutes, 24 seconds.
• To count from 1 to 18,952,164 would take you about forty-seven 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 18952164 cubic inches would be around 22.2 feet tall.

Recreational maths with 18952164

• 18952164 backwards is 46125981
• 18952164 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 18952164's digits is 36
• More coming soon!