3151423904

Names of 3151423904

• Cardinal: 3151423904 can be written as Three billion, one hundred fifty-one million, four hundred twenty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 3.151423904 × 10⁹

Factors of 3151423904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1022

Divisors of 3151423904

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 19 32 38 43 76 86 149 152 172 298 304 344 596 608 688 809 817 1192 1376 1618 1634 2384 2831 3236 3268 4768 5662 6407 6472 6536 11324 12814 12944 13072 15371 22648 25628 25888 26144 30742 34787 45296 51256 61484 69574 90592 102512 120541 121733 122968 139148 205024 241082 243466 245936 278296 482164 486932 491872 556592 660953 964328 973864 1113184 1321906 1928656 1947728 2290279 2643812 3857312 3895456 4580558 5183263 5287624 9161116 10366526 10575248 18322232 20733052 21150496 36644464 41466104 73288928 82932208 98481997 165864416 196963994 393927988 787855976 1575711952 3151423904
• Sum of all divisors σ(n): 6735960000
• Sum of proper divisors (its aliquot sum) s(n): 3584536096
• 3151423904 is an abundant number, because the sum of its proper divisors (3584536096) is greater than itself. Its abundance is 433112192

Bases of 3151423904

• Binary: 10111011110101101110100110100000₂
• Hexadecimal: 0xBBD6E9A0
• Base-36: 1G49Y8W

Squares and roots of 3151423904

• 3151423904 squared (3151423904²) is 9931472622702601216
• 3151423904 cubed (3151423904³) is 31298280225106550555081867264
• The square root of 3151423904 is 56137.5445134537
• The cube root of 3151423904 is 1466.1180535839

Scales and comparisons

• 3,151,423,904 seconds is equal to 100 years, 10 weeks, 4 days, 19 hours, 31 minutes, 44 seconds.
• To count from 1 to 3,151,423,904 would take you about two hundred 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 3151423904 cubic inches would be around 122.2 feet tall.

Recreational maths with 3151423904

• 3151423904 backwards is 4093241513
• 3151423904 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3151423904's digits is 32
• More coming soon!