104081940

Names of 104081940

• Cardinal: 104081940 can be written as One hundred four million, eighty-one thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.0408194 × 10⁸

Factors of 104081940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 172

Divisors of 104081940

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 73 89 90 146 178 180 219 267 292 356 365 438 445 534 657 730 801 876 890 1068 1095 1314 1335 1460 1602 1780 2190 2628 2670 3204 3285 4005 4380 5340 6497 6570 7921 8010 12994 13140 15842 16020 19491 23763 25988 31684 32485 38982 39605 47526 58473 64970 71289 77964 79210 95052 97455 116946 118815 129940 142578 158420 194910 233892 237630 285156 292365 356445 389820 475260 578233 584730 712890 1156466 1169460 1425780 1734699 2312932 2891165 3469398 5204097 5782330 6938796 8673495 10408194 11564660 17346990 20816388 26020485 34693980 52040970 104081940
• Sum of all divisors σ(n): 323676444
• Sum of proper divisors (its aliquot sum) s(n): 219594504
• 104081940 is an abundant number, because the sum of its proper divisors (219594504) is greater than itself. Its abundance is 115512564

Bases of 104081940

• Binary: 110001101000010101000010100₂
• Hexadecimal: 0x6342A14
• Base-36: 1PYU50

Squares and roots of 104081940

• 104081940 squared (104081940²) is 10833050234163600
• 104081940 cubed (104081940³) is 1127524884489201765384000
• The square root of 104081940 is 10202.0556752059
• The cube root of 104081940 is 470.3904104841

Scales and comparisons

• 104,081,940 seconds is equal to 3 years, 16 weeks, 15 hours, 39 minutes.
• To count from 1 to 104,081,940 would take you about four 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 104081940 cubic inches would be around 39.2 feet tall.

Recreational maths with 104081940

• 104081940 backwards is 049180401
• The number of decimal digits it has is: 9
• The sum of 104081940's digits is 27
• More coming soon!