52387398

Names of 52387398

• Cardinal: 52387398 can be written as Fifty-two million, three hundred eighty-seven thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 5.2387398 × 10⁷

Factors of 52387398

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 100

Divisors of 52387398

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 29 42 54 58 59 63 81 87 118 126 162 174 177 189 203 243 261 354 378 406 413 486 522 531 567 609 729 783 826 1062 1134 1218 1239 1458 1566 1593 1701 1711 1827 2187 2349 2478 3186 3402 3422 3654 3717 4374 4698 4779 5103 5133 5481 7047 7434 9558 10206 10266 10962 11151 11977 14094 14337 15309 15399 16443 21141 22302 23954 28674 30618 30798 32886 33453 35931 42282 43011 46197 49329 63423 66906 71862 86022 92394 98658 100359 107793 126846 129033 138591 147987 200718 215586 258066 277182 295974 301077 323379 415773 443961 602154 646758 831546 887922 903231 970137 1247319 1806462 1940274 2494638 2910411 3741957 5820822 7483914 8731233 17462466 26193699 52387398
• Sum of all divisors σ(n): 141696000
• Sum of proper divisors (its aliquot sum) s(n): 89308602
• 52387398 is an abundant number, because the sum of its proper divisors (89308602) is greater than itself. Its abundance is 36921204

Bases of 52387398

• Binary: 11000111110101111001000110₂
• Hexadecimal: 0x31F5E46
• Base-36: V6UDI

Squares and roots of 52387398

• 52387398 squared (52387398²) is 2744439469210404
• 52387398 cubed (52387398³) is 143774042760434180088792
• The square root of 52387398 is 7237.9139259873
• The cube root of 52387398 is 374.1757255183

Scales and comparisons

• 52,387,398 seconds is equal to 1 year, 34 weeks, 4 days, 8 hours, 3 minutes, 18 seconds.
• To count from 1 to 52,387,398 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 52387398 cubic inches would be around 31.2 feet tall.

Recreational maths with 52387398

• 52387398 backwards is 89378325
• The number of decimal digits it has is: 8
• The sum of 52387398's digits is 45
• More coming soon!