45850040

Names of 45850040

• Cardinal: 45850040 can be written as Forty-five million, eight hundred fifty thousand and forty.

Scientific notation

• Scientific notation: 4.585004 × 10⁷

Factors of 45850040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 153

Divisors of 45850040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 19 20 23 38 40 43 46 61 76 86 92 95 115 122 152 172 184 190 215 230 244 305 344 380 430 437 460 488 610 760 817 860 874 920 989 1159 1220 1403 1634 1720 1748 1978 2185 2318 2440 2623 2806 3268 3496 3956 4085 4370 4636 4945 5246 5612 5795 6536 7015 7912 8170 8740 9272 9890 10492 11224 11590 13115 14030 16340 17480 18791 19780 20984 23180 26230 26657 28060 32680 37582 39560 46360 49837 52460 53314 56120 60329 75164 93955 99674 104920 106628 120658 133285 150328 187910 199348 213256 241316 249185 266570 301645 375820 398696 482632 498370 533140 603290 751640 996740 1066280 1146251 1206580 1993480 2292502 2413160 4585004 5731255 9170008 11462510 22925020 45850040
• Sum of all divisors σ(n): 117849600
• Sum of proper divisors (its aliquot sum) s(n): 71999560
• 45850040 is an abundant number, because the sum of its proper divisors (71999560) is greater than itself. Its abundance is 26149520

Bases of 45850040

• Binary: 10101110111001110110111000₂
• Hexadecimal: 0x2BB9DB8
• Base-36: RAQ48

Squares and roots of 45850040

• 45850040 squared (45850040²) is 2102226168001600
• 45850040 cubed (45850040³) is 96387153891920080064000
• The square root of 45850040 is 6771.2657605503
• The cube root of 45850040 is 357.9150053627

Scales and comparisons

• 45,850,040 seconds is equal to 1 year, 23 weeks, 5 days, 16 hours, 7 minutes, 20 seconds.
• To count from 1 to 45,850,040 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 45850040 cubic inches would be around 29.8 feet tall.

Recreational maths with 45850040

• 45850040 backwards is 04005854
• The number of decimal digits it has is: 8
• The sum of 45850040's digits is 26
• More coming soon!