56007028

Names of 56007028

• Cardinal: 56007028 can be written as Fifty-six million, seven thousand and twenty-eight.

Scientific notation

• Scientific notation: 5.6007028 × 10⁷

Factors of 56007028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 352

Divisors of 56007028

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 61 77 121 122 154 242 244 271 308 427 484 542 671 847 854 1084 1342 1694 1708 1897 2684 2981 3388 3794 4697 5962 7381 7588 9394 11924 14762 16531 18788 20867 29524 32791 33062 41734 51667 65582 66124 83468 103334 115717 131164 181841 206668 229537 231434 363682 459074 462868 727364 918148 1272887 2000251 2545774 4000502 5091548 8001004 14001757 28003514 56007028
• Sum of all divisors σ(n): 125603072
• Sum of proper divisors (its aliquot sum) s(n): 69596044
• 56007028 is an abundant number, because the sum of its proper divisors (69596044) is greater than itself. Its abundance is 13589016

Bases of 56007028

• Binary: 11010101101001100101110100₂
• Hexadecimal: 0x3569974
• Base-36: XCFAS

Squares and roots of 56007028

• 56007028 squared (56007028²) is 3136787185392784
• 56007028 cubed (56007028³) is 175682127722334844485952
• The square root of 56007028 is 7483.7843368179
• The cube root of 56007028 is 382.6022407425

Scales and comparisons

• 56,007,028 seconds is equal to 1 year, 40 weeks, 4 days, 5 hours, 30 minutes, 28 seconds.
• To count from 1 to 56,007,028 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 56007028 cubic inches would be around 31.9 feet tall.

Recreational maths with 56007028

• 56007028 backwards is 82070065
• 56007028 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 56007028's digits is 28
• More coming soon!