40820223489

Names of 40820223489

• Cardinal: 40820223489 can be written as Forty billion, eight hundred twenty million, two hundred twenty-three thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 4.0820223489 × 10¹⁰

Factors of 40820223489

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1254

Divisors of 40820223489

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 17 43 51 67 129 201 367 731 757 1101 1139 2193 2271 2881 3417 6239 8643 12869 15781 18717 24589 32551 38607 47343 48977 50719 73767 97653 146931 152157 268277 277819 418013 553367 804831 833457 862223 1057327 1254039 1660101 2180917 2586669 3171981 4722923 6542751 11946217 14168769 17974559 18613873 35838651 37075589 53923677 55841619 111226767 203085689 316435841 609257067 800396539 949307523 2401189617 13606741163 40820223489
• Sum of all divisors σ(n): 60091232256
• Sum of proper divisors (its aliquot sum) s(n): 19271008767
• 40820223489 is a deficient number, because the sum of its proper divisors (19271008767) is less than itself. Its deficiency is 21549214722

Bases of 40820223489

• Binary: 100110000001000100110010111000000001₂
• Hexadecimal: 0x981132E01
• Base-36: IR3B20X

Squares and roots of 40820223489

• 40820223489 squared (40820223489²) is 1666290645691907333121
• 40820223489 cubed (40820223489³) is 68018356554773772376677191879169
• The square root of 40820223489 is 202040.1531602073
• The cube root of 40820223489 is 3443.1699498541

Scales and comparisons

• 40,820,223,489 seconds is equal to 1,297 years, 49 weeks, 5 days, 6 hours, 58 minutes, 9 seconds.
• To count from 1 to 40,820,223,489 would take you about two thousand, five hundred ninety-five 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 40820223489 cubic inches would be around 286.9 feet tall.

Recreational maths with 40820223489

• 40820223489 backwards is 98432202804
• The number of decimal digits it has is: 11
• The sum of 40820223489's digits is 42
• More coming soon!