18246228

Names of 18246228

• Cardinal: 18246228 can be written as Eighteen million, two hundred forty-six thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8246228 × 10⁷

Factors of 18246228

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 67

Divisors of 18246228

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 21 22 26 28 31 33 39 42 44 49 52 62 66 77 78 84 91 93 98 124 132 143 147 154 156 182 186 196 217 231 273 286 294 308 341 343 364 372 403 429 434 462 539 546 572 588 637 651 682 686 806 858 868 924 1001 1023 1029 1078 1092 1209 1274 1302 1364 1372 1519 1612 1617 1716 1911 2002 2046 2058 2156 2387 2418 2548 2604 2821 3003 3038 3234 3773 3822 4004 4092 4116 4433 4459 4557 4774 4836 5642 6006 6076 6468 7007 7161 7546 7644 8463 8866 8918 9114 9548 10633 11284 11319 12012 13299 13377 14014 14322 15092 16709 16926 17732 17836 18228 19747 21021 21266 22638 26598 26754 28028 28644 31031 31899 33418 33852 39494 42042 42532 45276 49049 50127 53196 53508 59241 62062 63798 66836 78988 84084 93093 98098 100254 116963 118482 124124 127596 138229 147147 186186 196196 200508 217217 233926 236964 276458 294294 350889 372372 414687 434434 467852 552916 588588 651651 701778 829374 868868 1303302 1403556 1520519 1658748 2606604 3041038 4561557 6082076 9123114 18246228
• Sum of all divisors σ(n): 60211200
• Sum of proper divisors (its aliquot sum) s(n): 41964972
• 18246228 is an abundant number, because the sum of its proper divisors (41964972) is greater than itself. Its abundance is 23718744

Bases of 18246228

• Binary: 1000101100110101001010100₂
• Hexadecimal: 0x1166A54
• Base-36: AV2VO

Squares and roots of 18246228

• 18246228 squared (18246228²) is 332924836227984
• 18246228 cubed (18246228³) is 6074622468678456044352
• The square root of 18246228 is 4271.5603706375
• The cube root of 18246228 is 263.2637313599

Scales and comparisons

• 18,246,228 seconds is equal to 30 weeks, 1 day, 4 hours, 23 minutes, 48 seconds.
• To count from 1 to 18,246,228 would take you about forty-five 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 18246228 cubic inches would be around 21.9 feet tall.

Recreational maths with 18246228

• 18246228 backwards is 82264281
• 18246228 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 18246228's digits is 33
• More coming soon!