4270654728

Names of 4270654728

• Cardinal: 4270654728 can be written as Four billion, two hundred seventy million, six hundred fifty-four thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.270654728 × 10⁹

Factors of 4270654728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12095

Divisors of 4270654728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 34 36 51 68 72 102 136 153 204 289 306 408 578 612 867 1156 1224 1734 2312 2601 3468 4913 5202 6936 9826 10404 12073 14739 19652 20808 24146 29478 36219 39304 44217 48292 58956 72438 88434 96584 108657 117912 144876 176868 205241 217314 289752 353736 410482 434628 615723 820964 869256 1231446 1641928 1847169 2462892 3489097 3694338 4925784 6978194 7388676 10467291 13956388 14777352 20934582 27912776 31401873 41869164 59314649 62803746 83738328 118629298 125607492 177943947 237258596 251214984 355887894 474517192 533831841 711775788 1067663682 1423551576 2135327364 4270654728
• Sum of all divisors σ(n): 12290124600
• Sum of proper divisors (its aliquot sum) s(n): 8019469872
• 4270654728 is an abundant number, because the sum of its proper divisors (8019469872) is greater than itself. Its abundance is 3748815144

Bases of 4270654728

• Binary: 11111110100011010000010100001000₂
• Hexadecimal: 0xFE8D0508
• Base-36: 1YMMYA0

Squares and roots of 4270654728

• 4270654728 squared (4270654728²) is 18238491805788753984
• 4270654728 cubed (4270654728³) is 77890301261980999970998436352
• The square root of 4270654728 is 65350.2465794889
• The cube root of 4270654728 is 1622.4257121757

Scales and comparisons

• 4,270,654,728 seconds is equal to 135 years, 41 weeks, 1 day, 20 hours, 58 minutes, 48 seconds.
• To count from 1 to 4,270,654,728 would take you about two hundred seventy-one 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 4270654728 cubic inches would be around 135.2 feet tall.

Recreational maths with 4270654728

• 4270654728 backwards is 8274560724
• The number of decimal digits it has is: 10
• The sum of 4270654728's digits is 45
• More coming soon!