1481974375

Names of 1481974375

• Cardinal: 1481974375 can be written as One billion, four hundred eighty-one million, nine hundred seventy-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.481974375 × 10⁹

Factors of 1481974375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 266

Divisors of 1481974375

• Number of divisors d(n): 80
• Complete list of divisors:
  1 5 7 25 31 35 49 125 155 175 217 223 245 343 625 775 875 1085 1115 1225 1519 1561 1715 3875 4375 5425 5575 6125 6913 7595 7805 8575 10633 10927 19375 27125 27875 30625 34565 37975 39025 42875 48391 53165 54635 76489 135625 139375 172825 189875 195125 214375 241955 265825 273175 338737 382445 864125 949375 975625 1209775 1329125 1365875 1693685 1912225 2371159 4320625 6048875 6645625 6829375 8468425 9561125 11855795 30244375 42342125 47805625 59278975 211710625 296394875 1481974375
• Sum of all divisors σ(n): 2239283200
• Sum of proper divisors (its aliquot sum) s(n): 757308825
• 1481974375 is a deficient number, because the sum of its proper divisors (757308825) is less than itself. Its deficiency is 724665550

Bases of 1481974375

• Binary: 1011000010101010010001001100111₂
• Hexadecimal: 0x58552267
• Base-36: OIBUQV

Squares and roots of 1481974375

• 1481974375 squared (1481974375²) is 2196248048156640625
• 1481974375 cubed (1481974375³) is 3254783328511907392333984375
• The square root of 1481974375 is 38496.4202881255
• The cube root of 1481974375 is 1140.1103758423

Scales and comparisons

• 1,481,974,375 seconds is equal to 47 years, 6 weeks, 2 days, 11 hours, 32 minutes, 55 seconds.
• To count from 1 to 1,481,974,375 would take you about ninety-four 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 1481974375 cubic inches would be around 95 feet tall.

Recreational maths with 1481974375

• 1481974375 backwards is 5734791841
• 1481974375 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1481974375's digits is 49
• More coming soon!