52398420

Names of 52398420

• Cardinal: 52398420 can be written as Fifty-two million, three hundred ninety-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 5.239842 × 10⁷

Factors of 52398420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1167

Divisors of 52398420

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 30 34 47 51 60 68 85 94 102 141 170 188 204 235 255 282 340 470 510 564 705 799 940 1020 1093 1410 1598 2186 2397 2820 3196 3279 3995 4372 4794 5465 6558 7990 9588 10930 11985 13116 15980 16395 18581 21860 23970 32790 37162 47940 51371 55743 65580 74324 92905 102742 111486 154113 185810 205484 222972 256855 278715 308226 371620 513710 557430 616452 770565 873307 1027420 1114860 1541130 1746614 2619921 3082260 3493228 4366535 5239842 8733070 10479684 13099605 17466140 26199210 52398420
• Sum of all divisors σ(n): 158796288
• Sum of proper divisors (its aliquot sum) s(n): 106397868
• 52398420 is an abundant number, because the sum of its proper divisors (106397868) is greater than itself. Its abundance is 53999448

Bases of 52398420

• Binary: 11000111111000100101010100₂
• Hexadecimal: 0x31F8954
• Base-36: V72VO

Squares and roots of 52398420

• 52398420 squared (52398420²) is 2745594418496400
• 52398420 cubed (52398420³) is 143864809490030135688000
• The square root of 52398420 is 7238.6752931735
• The cube root of 52398420 is 374.2019651345

Scales and comparisons

• 52,398,420 seconds is equal to 1 year, 34 weeks, 4 days, 11 hours, 7 minutes.
• To count from 1 to 52,398,420 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 52398420 cubic inches would be around 31.2 feet tall.

Recreational maths with 52398420

• 52398420 backwards is 02489325
• The number of decimal digits it has is: 8
• The sum of 52398420's digits is 33
• More coming soon!