1478450064

Names of 1478450064

• Cardinal: 1478450064 can be written as One billion, four hundred seventy-eight million, four hundred fifty thousand and sixty-four.

Scientific notation

• Scientific notation: 1.478450064 × 10⁹

Factors of 1478450064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 338498

Divisors of 1478450064

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 52 56 78 84 91 104 112 156 168 182 208 273 312 336 364 546 624 728 1092 1456 2184 4368 338473 676946 1015419 1353892 2030838 2369311 2707784 4061676 4400149 4738622 5415568 7107933 8123352 8800298 9477244 13200447 14215866 16246704 17600596 18954488 26400894 28431732 30801043 35201192 37908976 52801788 56863464 61602086 70402384 92403129 105603576 113726928 123204172 184806258 211207152 246408344 369612516 492816688 739225032 1478450064
• Sum of all divisors σ(n): 4700726912
• Sum of proper divisors (its aliquot sum) s(n): 3222276848
• 1478450064 is an abundant number, because the sum of its proper divisors (3222276848) is greater than itself. Its abundance is 1743826784

Bases of 1478450064

• Binary: 1011000000111110101101110010000₂
• Hexadecimal: 0x581F5B90
• Base-36: OG8BDC

Squares and roots of 1478450064

• 1478450064 squared (1478450064²) is 2185814591741604096
• 1478450064 cubed (1478450064³) is 3231617723052508447193862144
• The square root of 1478450064 is 38450.6185125805
• The cube root of 1478450064 is 1139.2058858597

Scales and comparisons

• 1,478,450,064 seconds is equal to 47 years, 3 days, 16 hours, 34 minutes, 24 seconds.
• To count from 1 to 1,478,450,064 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 1478450064 cubic inches would be around 94.9 feet tall.

Recreational maths with 1478450064

• 1478450064 backwards is 4600548741
• 1478450064 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1478450064's digits is 39
• More coming soon!