20125014

Names of 20125014

• Cardinal: 20125014 can be written as Twenty million, one hundred twenty-five thousand and fourteen.

Scientific notation

• Scientific notation: 2.0125014 × 10⁷

Factors of 20125014

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 126

Divisors of 20125014

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 29 31 39 41 42 58 62 78 82 87 91 93 123 174 182 186 203 217 246 273 287 377 403 406 434 533 546 574 609 651 754 806 861 899 1066 1131 1189 1209 1218 1271 1302 1599 1722 1798 2262 2378 2418 2542 2639 2697 2821 3198 3567 3731 3813 5278 5394 5642 6293 7134 7462 7626 7917 8323 8463 8897 11193 11687 12586 15457 15834 16523 16646 16926 17794 18879 22386 23374 24969 26691 30914 33046 35061 36859 37758 46371 49569 49938 53382 70122 73718 81809 92742 99138 108199 110577 115661 163618 216398 221154 231322 245427 258013 324597 346983 479167 490854 516026 649194 693966 774039 958334 1437501 1548078 2875002 3354169 6708338 10062507 20125014
• Sum of all divisors σ(n): 54190080
• Sum of proper divisors (its aliquot sum) s(n): 34065066
• 20125014 is an abundant number, because the sum of its proper divisors (34065066) is greater than itself. Its abundance is 13940052

Bases of 20125014

• Binary: 1001100110001010101010110₂
• Hexadecimal: 0x1331556
• Base-36: BZCK6

Squares and roots of 20125014

• 20125014 squared (20125014²) is 405016188500196
• 20125014 cubed (20125014³) is 8150956463793083502744
• The square root of 20125014 is 4486.0911716103
• The cube root of 20125014 is 272.0061543447

Scales and comparisons

• 20,125,014 seconds is equal to 33 weeks, 1 day, 22 hours, 16 minutes, 54 seconds.
• To count from 1 to 20,125,014 would take you about forty-nine weeks!

  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 20125014 cubic inches would be around 22.7 feet tall.

Recreational maths with 20125014

• 20125014 backwards is 41052102
• The number of decimal digits it has is: 8
• The sum of 20125014's digits is 15
• More coming soon!