40944750

Names of 40944750

• Cardinal: 40944750 can be written as Forty million, nine hundred forty-four thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 4.094475 × 10⁷

Factors of 40944750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 737

Divisors of 40944750

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 25 30 33 35 42 50 55 66 70 75 77 105 110 125 150 154 165 175 210 231 250 275 330 350 375 385 462 525 550 709 750 770 825 875 1050 1155 1375 1418 1650 1750 1925 2127 2310 2625 2750 3545 3850 4125 4254 4963 5250 5775 7090 7799 8250 9625 9926 10635 11550 14889 15598 17725 19250 21270 23397 24815 28875 29778 35450 38995 46794 49630 53175 54593 57750 74445 77990 88625 106350 109186 116985 124075 148890 163779 177250 194975 233970 248150 265875 272965 327558 372225 389950 531750 545930 584925 620375 744450 818895 974875 1169850 1240750 1364825 1637790 1861125 1949750 2729650 2924625 3722250 4094475 5849250 6824125 8188950 13648250 20472375 40944750
• Sum of all divisors σ(n): 127595520
• Sum of proper divisors (its aliquot sum) s(n): 86650770
• 40944750 is an abundant number, because the sum of its proper divisors (86650770) is greater than itself. Its abundance is 45706020

Bases of 40944750

• Binary: 10011100001100010001101110₂
• Hexadecimal: 0x270C46E
• Base-36: ODL66

Squares and roots of 40944750

• 40944750 squared (40944750²) is 1676472552562500
• 40944750 cubed (40944750³) is 68642749546533421875000
• The square root of 40944750 is 6398.8084828349
• The cube root of 40944750 is 344.6667649789

Scales and comparisons

• 40,944,750 seconds is equal to 1 year, 15 weeks, 4 days, 21 hours, 32 minutes, 30 seconds.
• To count from 1 to 40,944,750 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 40944750 cubic inches would be around 28.7 feet tall.

Recreational maths with 40944750

• 40944750 backwards is 05744904
• 40944750 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 40944750's digits is 33
• More coming soon!