45467928

Names of 45467928

• Cardinal: 45467928 can be written as Forty-five million, four hundred sixty-seven thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.5467928 × 10⁷

Factors of 45467928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 340

Divisors of 45467928

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 17 18 22 24 33 34 36 44 51 66 68 72 88 99 102 121 132 136 153 187 198 204 242 264 306 307 363 374 396 408 484 561 612 614 726 748 792 921 968 1089 1122 1224 1228 1452 1496 1683 1842 2057 2178 2244 2456 2763 2904 3366 3377 3684 4114 4356 4488 5219 5526 6171 6732 6754 7368 8228 8712 10131 10438 11052 12342 13464 13508 15657 16456 18513 20262 20876 22104 24684 27016 30393 31314 37026 37147 40524 41752 46971 49368 57409 60786 62628 74052 74294 81048 93942 111441 114818 121572 125256 148104 148588 172227 187884 222882 229636 243144 297176 334323 344454 375768 445764 459272 516681 631499 668646 688908 891528 1033362 1262998 1337292 1377816 1894497 2066724 2525996 2674584 3788994 4133448 5051992 5683491 7577988 11366982 15155976 22733964 45467928
• Sum of all divisors σ(n): 143783640
• Sum of proper divisors (its aliquot sum) s(n): 98315712
• 45467928 is an abundant number, because the sum of its proper divisors (98315712) is greater than itself. Its abundance is 52847784

Bases of 45467928

• Binary: 10101101011100100100011000₂
• Hexadecimal: 0x2B5C918
• Base-36: R2JA0

Squares and roots of 45467928

• 45467928 squared (45467928²) is 2067332476613184
• 45467928 cubed (45467928³) is 93997324198709933962752
• The square root of 45467928 is 6742.9910277265
• The cube root of 45467928 is 356.9179483299

Scales and comparisons

• 45,467,928 seconds is equal to 1 year, 23 weeks, 1 day, 5 hours, 58 minutes, 48 seconds.
• To count from 1 to 45,467,928 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 45467928 cubic inches would be around 29.7 feet tall.

Recreational maths with 45467928

• 45467928 backwards is 82976454
• The number of decimal digits it has is: 8
• The sum of 45467928's digits is 45
• More coming soon!