1471231020

Names of 1471231020

• Cardinal: 1471231020 can be written as One billion, four hundred seventy-one million, two hundred thirty-one thousand and twenty.

Scientific notation

• Scientific notation: 1.47123102 × 10⁹

Factors of 1471231020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3797

Divisors of 1471231020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 1627 2153 3254 4306 4881 6459 6508 8135 8612 9762 10765 11389 12918 15071 16270 19524 21530 22778 24405 25836 30142 32295 32540 34167 43060 45213 45556 48810 56945 60284 64590 68334 75355 90426 97620 113890 129180 136668 150710 170835 180852 226065 227780 301420 341670 452130 683340 904260 3502931 7005862 10508793 14011724 17514655 21017586 24520517 35029310 42035172 49041034 52543965 70058620 73561551 98082068 105087930 122602585 147123102 210175860 245205170 294246204 367807755 490410340 735615510 1471231020
• Sum of all divisors σ(n): 4713020928
• Sum of proper divisors (its aliquot sum) s(n): 3241789908
• 1471231020 is an abundant number, because the sum of its proper divisors (3241789908) is greater than itself. Its abundance is 1770558888

Bases of 1471231020

• Binary: 1010111101100010011010000101100₂
• Hexadecimal: 0x57B1342C
• Base-36: OBXL4C

Squares and roots of 1471231020

• 1471231020 squared (1471231020²) is 2164520714210240400
• 1471231020 cubed (1471231020³) is 3184510018178660478137208000
• The square root of 1471231020 is 38356.6294139619
• The cube root of 1471231020 is 1137.3486707673

Scales and comparisons

• 1,471,231,020 seconds is equal to 46 years, 40 weeks, 4 days, 3 hours, 17 minutes.
• To count from 1 to 1,471,231,020 would take you about ninety-three 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 1471231020 cubic inches would be around 94.8 feet tall.

Recreational maths with 1471231020

• 1471231020 backwards is 0201321741
• 1471231020 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1471231020's digits is 21
• More coming soon!