40050150

Names of 40050150

• Cardinal: 40050150 can be written as Forty million, fifty thousand, one hundred fifty.

Scientific notation

• Scientific notation: 4.005015 × 10⁷

Factors of 40050150

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5466

Divisors of 40050150

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 25 30 35 42 49 50 70 75 98 105 147 150 175 210 245 294 350 490 525 735 1050 1225 1470 2450 3675 5449 7350 10898 16347 27245 32694 38143 54490 76286 81735 114429 136225 163470 190715 228858 267001 272450 381430 408675 534002 572145 801003 817350 953575 1144290 1335005 1602006 1907150 2670010 2860725 4005015 5721450 6675025 8010030 13350050 20025075 40050150
• Sum of all divisors σ(n): 115561800
• Sum of proper divisors (its aliquot sum) s(n): 75511650
• 40050150 is an abundant number, because the sum of its proper divisors (75511650) is greater than itself. Its abundance is 35461500

Bases of 40050150

• Binary: 10011000110001110111100110₂
• Hexadecimal: 0x2631DE6
• Base-36: NUEW6

Squares and roots of 40050150

• 40050150 squared (40050150²) is 1604014515022500
• 40050150 cubed (40050150³) is 64241021928828378375000
• The square root of 40050150 is 6328.5187840443
• The cube root of 40050150 is 342.1380551355

Scales and comparisons

• 40,050,150 seconds is equal to 1 year, 14 weeks, 1 day, 13 hours, 2 minutes, 30 seconds.
• To count from 1 to 40,050,150 would take you about forty-seven 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 40050150 cubic inches would be around 28.5 feet tall.

Recreational maths with 40050150

• 40050150 backwards is 05105004
• 40050150 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 40050150's digits is 15
• More coming soon!