46189728

Names of 46189728

• Cardinal: 46189728 can be written as Forty-six million, one hundred eighty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.6189728 × 10⁷

Factors of 46189728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 91

Divisors of 46189728

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 73 78 96 104 117 144 146 156 169 208 219 234 288 292 312 338 416 438 468 507 584 624 657 676 876 936 949 1014 1168 1248 1314 1352 1521 1752 1872 1898 2028 2197 2336 2628 2704 2847 3042 3504 3744 3796 4056 4394 5256 5408 5694 6084 6591 7008 7592 8112 8541 8788 10512 11388 12168 12337 13182 15184 16224 17082 17576 19773 21024 22776 24336 24674 26364 30368 34164 35152 37011 39546 45552 48672 49348 52728 68328 70304 74022 79092 91104 98696 105456 111033 136656 148044 158184 160381 197392 210912 222066 273312 296088 316368 320762 394784 444132 481143 592176 632736 641524 888264 962286 1184352 1283048 1443429 1776528 1924572 2566096 2886858 3553056 3849144 5132192 5773716 7698288 11547432 15396576 23094864 46189728
• Sum of all divisors σ(n): 144242280
• Sum of proper divisors (its aliquot sum) s(n): 98052552
• 46189728 is an abundant number, because the sum of its proper divisors (98052552) is greater than itself. Its abundance is 51862824

Bases of 46189728

• Binary: 10110000001100110010100000₂
• Hexadecimal: 0x2C0CCA0
• Base-36: RI080

Squares and roots of 46189728

• 46189728 squared (46189728²) is 2133490972713984
• 46189728 cubed (46189728³) is 98545367720114342756352
• The square root of 46189728 is 6796.3025241671
• The cube root of 46189728 is 358.7967233475

Scales and comparisons

• 46,189,728 seconds is equal to 1 year, 24 weeks, 2 days, 14 hours, 28 minutes, 48 seconds.
• To count from 1 to 46,189,728 would take you about two years!

  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 46189728 cubic inches would be around 29.9 feet tall.

Recreational maths with 46189728

• 46189728 backwards is 82798164
• The number of decimal digits it has is: 8
• The sum of 46189728's digits is 45
• More coming soon!