53739972

Names of 53739972

• Cardinal: 53739972 can be written as Fifty-three million, seven hundred thirty-nine thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 5.3739972 × 10⁷

Factors of 53739972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 102

Divisors of 53739972

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 73 78 99 117 121 132 143 146 156 169 198 219 234 242 286 292 338 363 396 429 438 468 484 507 572 657 676 726 803 858 876 949 1014 1089 1287 1314 1452 1521 1573 1606 1716 1859 1898 2028 2178 2409 2574 2628 2847 3042 3146 3212 3718 3796 4356 4719 4818 5148 5577 5694 6084 6292 7227 7436 8541 8833 9438 9636 10439 11154 11388 12337 14157 14454 16731 17082 17666 18876 20449 20878 22308 24674 26499 28314 28908 31317 33462 34164 35332 37011 40898 41756 49348 52998 56628 61347 62634 66924 74022 79497 81796 93951 105996 111033 114829 122694 125268 135707 148044 158994 184041 187902 222066 229658 245388 271414 317988 344487 368082 375804 407121 444132 459316 542828 688974 736164 814242 1033461 1221363 1377948 1492777 1628484 2066922 2442726 2985554 4133844 4478331 4885452 5971108 8956662 13434993 17913324 26869986 53739972
• Sum of all divisors σ(n): 163898826
• Sum of proper divisors (its aliquot sum) s(n): 110158854
• 53739972 is an abundant number, because the sum of its proper divisors (110158854) is greater than itself. Its abundance is 56418882

Bases of 53739972

• Binary: 11001101000000000111000100₂
• Hexadecimal: 0x33401C4
• Base-36: VZU10

Squares and roots of 53739972

• 53739972 squared (53739972²) is 2887984590560784
• 53739972 cubed (53739972³) is 155200211033167996458048
• The square root of 53739972 is 7330.7552134825
• The cube root of 53739972 is 377.3686445607

Scales and comparisons

• 53,739,972 seconds is equal to 1 year, 36 weeks, 5 days, 23 hours, 46 minutes, 12 seconds.
• To count from 1 to 53,739,972 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 53739972 cubic inches would be around 31.4 feet tall.

Recreational maths with 53739972

• 53739972 backwards is 27993735
• The number of decimal digits it has is: 8
• The sum of 53739972's digits is 45
• More coming soon!