5478126472

Names of 5478126472

• Cardinal: 5478126472 can be written as Five billion, four hundred seventy-eight million, one hundred twenty-six thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 5.478126472 × 10⁹

Factors of 5478126472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 803

Divisors of 5478126472

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 61 91 104 122 182 244 281 364 427 439 488 562 728 793 854 878 1124 1586 1708 1756 1967 2248 3073 3172 3416 3512 3653 3934 5551 5707 6146 6344 7306 7868 11102 11414 12292 14612 15736 17141 22204 22828 24584 25571 26779 29224 34282 39949 44408 45656 51142 53558 68564 79898 102284 107116 119987 123359 137128 159796 187453 204568 214232 222833 239974 246718 319592 348127 374906 445666 479948 493436 696254 749812 863513 891332 959896 986872 1392508 1499624 1559831 1603667 1727026 1782664 2436889 2785016 3119662 3207334 3454052 4873778 6239324 6414668 6908104 7524899 9747556 11225669 12478648 12829336 15049798 19495112 22451338 30099596 44902676 52674293 60199192 89805352 97823687 105348586 195647374 210697172 391294748 421394344 684765809 782589496 1369531618 2739063236 5478126472
• Sum of all divisors σ(n): 12924172800
• Sum of proper divisors (its aliquot sum) s(n): 7446046328
• 5478126472 is an abundant number, because the sum of its proper divisors (7446046328) is greater than itself. Its abundance is 1967919856

Bases of 5478126472

• Binary: 101000110100001011001001110001000₂
• Hexadecimal: 0x146859388
• Base-36: 2ILJ9FS

Squares and roots of 5478126472

• 5478126472 squared (5478126472²) is 30009869643227166784
• 5478126472 cubed (5478126472³) is 164397861313831937868989506048
• The square root of 5478126472 is 74014.3666594533
• The cube root of 5478126472 is 1762.8310231293

Scales and comparisons

• 5,478,126,472 seconds is equal to 174 years, 9 weeks, 5 days, 5 hours, 47 minutes, 52 seconds.
• To count from 1 to 5,478,126,472 would take you about three hundred forty-eight 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 5478126472 cubic inches would be around 146.9 feet tall.

Recreational maths with 5478126472

• 5478126472 backwards is 2746218745
• The number of decimal digits it has is: 10
• The sum of 5478126472's digits is 46
• More coming soon!