5428224

Names of 5428224

• Cardinal: 5428224 can be written as Five million, four hundred twenty-eight thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 5.428224 × 10⁶

Factors of 5428224

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 55

Divisors of 5428224

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 31 32 36 38 48 57 62 64 72 76 93 96 114 124 128 144 152 171 186 192 228 248 256 279 288 304 342 372 384 456 496 512 558 576 589 608 684 744 768 912 992 1024 1116 1152 1178 1216 1368 1488 1536 1767 1824 1984 2232 2304 2356 2432 2736 2976 3072 3534 3648 3968 4464 4608 4712 4864 5301 5472 5952 7068 7296 7936 8928 9216 9424 9728 10602 10944 11904 14136 14592 15872 17856 18848 19456 21204 21888 23808 28272 29184 31744 35712 37696 42408 43776 47616 56544 58368 71424 75392 84816 87552 95232 113088 142848 150784 169632 175104 226176 285696 301568 339264 452352 603136 678528 904704 1357056 1809408 2714112 5428224
• Sum of all divisors σ(n): 17031040
• Sum of proper divisors (its aliquot sum) s(n): 11602816
• 5428224 is an abundant number, because the sum of its proper divisors (11602816) is greater than itself. Its abundance is 6174592

Bases of 5428224

• Binary: 10100101101010000000000₂
• Hexadecimal: 0x52D400
• Base-36: 38CG0

Squares and roots of 5428224

• 5428224 squared (5428224²) is 29465615794176
• 5428224 cubed (5428224³) is 159945962828725223424
• The square root of 5428224 is 2329.8549311063
• The cube root of 5428224 is 175.7461906317

Scales and comparisons

• 5,428,224 seconds is equal to 8 weeks, 6 days, 19 hours, 50 minutes, 24 seconds.
• To count from 1 to 5,428,224 would take you about thirteen 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 5428224 cubic inches would be around 14.6 feet tall.

Recreational maths with 5428224

• 5428224 backwards is 4228245
• The number of decimal digits it has is: 7
• The sum of 5428224's digits is 27
• More coming soon!