5645472

Names of 5645472

• Cardinal: 5645472 can be written as Five million, six hundred forty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 5.645472 × 10⁶

Factors of 5645472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 314

Divisors of 5645472

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 84 93 96 112 124 168 186 217 224 248 271 336 372 434 496 542 651 672 744 813 868 992 1084 1302 1488 1626 1736 1897 2168 2604 2976 3252 3472 3794 4336 5208 5691 6504 6944 7588 8401 8672 10416 11382 13008 15176 16802 20832 22764 25203 26016 30352 33604 45528 50406 58807 60704 67208 91056 100812 117614 134416 176421 182112 201624 235228 268832 352842 403248 470456 705684 806496 940912 1411368 1881824 2822736 5645472
• Sum of all divisors σ(n): 17547264
• Sum of proper divisors (its aliquot sum) s(n): 11901792
• 5645472 is an abundant number, because the sum of its proper divisors (11901792) is greater than itself. Its abundance is 6256320

Bases of 5645472

• Binary: 10101100010010010100000₂
• Hexadecimal: 0x5624A0
• Base-36: 3D02O

Squares and roots of 5645472

• 5645472 squared (5645472²) is 31871354102784
• 5645472 cubed (5645472³) is 179928837189352194048
• The square root of 5645472 is 2376.0202019343
• The cube root of 5645472 is 178.0601572539

Scales and comparisons

• 5,645,472 seconds is equal to 9 weeks, 2 days, 8 hours, 11 minutes, 12 seconds.
• To count from 1 to 5,645,472 would take you about fourteen 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 5645472 cubic inches would be around 14.8 feet tall.

Recreational maths with 5645472

• 5645472 backwards is 2745465
• The number of decimal digits it has is: 7
• The sum of 5645472's digits is 33
• More coming soon!