220115532

Names of 220115532

• Cardinal: 220115532 can be written as Two hundred twenty million, one hundred fifteen thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 2.20115532 × 10⁸

Factors of 220115532

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 147

Divisors of 220115532

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 19 21 26 28 38 39 42 52 57 76 78 84 91 103 114 133 156 182 206 228 247 266 273 309 364 399 412 494 532 546 618 721 741 798 988 1092 1236 1339 1442 1482 1596 1729 1957 2163 2678 2884 2964 3458 3914 4017 4326 5187 5356 5871 6916 7828 8034 8652 9373 10374 10609 11742 13699 16068 18746 20748 21218 23484 25441 27398 28119 31827 37492 41097 42436 50882 54796 56238 63654 74263 76323 82194 101764 112476 127308 137917 148526 152646 164388 178087 201571 222789 275834 297052 305292 356174 403142 413751 445578 534261 551668 604713 712348 806284 827502 891156 965419 1068522 1209426 1410997 1655004 1930838 2137044 2418852 2620423 2821994 2896257 3861676 4232991 5240846 5643988 5792514 7861269 8465982 10481692 11585028 15722538 16931964 18342961 31445076 36685922 55028883 73371844 110057766 220115532
• Sum of all divisors σ(n): 671919360
• Sum of proper divisors (its aliquot sum) s(n): 451803828
• 220115532 is an abundant number, because the sum of its proper divisors (451803828) is greater than itself. Its abundance is 231688296

Bases of 220115532

• Binary: 1101000111101011001001001100₂
• Hexadecimal: 0xD1EB24C
• Base-36: 3N1U8C

Squares and roots of 220115532

• 220115532 squared (220115532²) is 48450847427643024
• 220115532 cubed (220115532³) is 10664784057386475733848768
• The square root of 220115532 is 14836.2910459455
• The cube root of 220115532 is 603.7867286445

Scales and comparisons

• 220,115,532 seconds is equal to 6 years, 51 weeks, 6 days, 15 hours, 12 minutes, 12 seconds.
• To count from 1 to 220,115,532 would take you about ten 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 220115532 cubic inches would be around 50.3 feet tall.

Recreational maths with 220115532

• 220115532 backwards is 235511022
• 220115532 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 220115532's digits is 21
• More coming soon!