40918014

Names of 40918014

• Cardinal: 40918014 can be written as Forty million, nine hundred eighteen thousand and fourteen.

Scientific notation

• Scientific notation: 4.0918014 × 10⁷

Factors of 40918014

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 104

Divisors of 40918014

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 17 18 27 29 34 51 53 54 58 87 102 106 153 159 174 261 306 318 459 477 493 522 783 841 901 918 954 986 1431 1479 1537 1566 1682 1802 2523 2703 2862 2958 3074 4437 4611 5046 5406 7569 8109 8874 9222 13311 13833 14297 15138 16218 22707 24327 26129 26622 27666 28594 41499 42891 44573 45414 48654 52258 78387 82998 85782 89146 128673 133719 156774 235161 257346 267438 386019 401157 470322 705483 757741 772038 802314 1203471 1410966 1515482 2273223 2406942 4546446 6819669 13639338 20459007 40918014
• Sum of all divisors σ(n): 101593440
• Sum of proper divisors (its aliquot sum) s(n): 60675426
• 40918014 is an abundant number, because the sum of its proper divisors (60675426) is greater than itself. Its abundance is 19757412

Bases of 40918014

• Binary: 10011100000101101111111110₂
• Hexadecimal: 0x2705BFE
• Base-36: OD0JI

Squares and roots of 40918014

• 40918014 squared (40918014²) is 1674283869704196
• 40918014 cubed (40918014³) is 68508370820530467786744
• The square root of 40918014 is 6396.7190027387
• The cube root of 40918014 is 344.5917287647

Scales and comparisons

• 40,918,014 seconds is equal to 1 year, 15 weeks, 4 days, 14 hours, 6 minutes, 54 seconds.
• To count from 1 to 40,918,014 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 40918014 cubic inches would be around 28.7 feet tall.

Recreational maths with 40918014

• 40918014 backwards is 41081904
• 40918014 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 40918014's digits is 27
• More coming soon!