4782138816

Names of 4782138816

• Cardinal: 4782138816 can be written as Four billion, seven hundred eighty-two million, one hundred thirty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.782138816 × 10⁹

Factors of 4782138816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1649

Divisors of 4782138816

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 156 168 182 191 192 208 224 273 312 336 364 382 416 448 546 573 624 672 728 764 832 1092 1146 1248 1337 1344 1433 1456 1528 2184 2292 2483 2496 2674 2866 2912 3056 4011 4299 4368 4584 4966 5348 5732 5824 6112 7449 8022 8598 8736 9168 9932 10031 10696 11464 12224 14898 16044 17196 17381 17472 18336 18629 19864 20062 21392 22928 29796 30093 32088 34392 34762 36672 37258 39728 40124 42784 45856 52143 55887 59592 60186 64176 68784 69524 74516 79456 80248 85568 91712 104286 111774 119184 120372 128352 130403 137568 139048 149032 158912 160496 208572 223548 238368 240744 256704 260806 273703 275136 278096 298064 320992 391209 417144 447096 476736 481488 521612 547406 556192 596128 641984 782418 821109 834288 894192 962976 1043224 1094812 1112384 1192256 1564836 1642218 1668576 1788384 1915921 1925952 2086448 2189624 3129672 3284436 3337152 3558139 3576768 3831842 4172896 4379248 5747763 6259344 6568872 7116278 7663684 8345792 8758496 10674417 11495526 12518688 13137744 14232556 15327368 17516992 21348834 22991052 24906973 25037376 26275488 28465112 30654736 42697668 45982104 49813946 52550976 56930224 61309472 74720919 85395336 91964208 99627892 113860448 122618944 149441838 170790672 183928416 199255784 227720896 298883676 341581344 367856832 398511568 597767352 683162688 797023136 1195534704 1594046272 2391069408 4782138816
• Sum of all divisors σ(n): 15665061888
• Sum of proper divisors (its aliquot sum) s(n): 10882923072
• 4782138816 is an abundant number, because the sum of its proper divisors (10882923072) is greater than itself. Its abundance is 6100784256

Bases of 4782138816

• Binary: 100011101000010011010010111000000₂
• Hexadecimal: 0x11D09A5C0
• Base-36: 2735TXC

Squares and roots of 4782138816

• 4782138816 squared (4782138816²) is 22868851655493881856
• 4782138816 cubed (4782138816³) is 109362023179083152074095722496
• The square root of 4782138816 is 69153.0101730937
• The cube root of 4782138816 is 1684.7704097133

Scales and comparisons

• 4,782,138,816 seconds is equal to 152 years, 2 weeks, 6 days, 19 hours, 53 minutes, 36 seconds.
• To count from 1 to 4,782,138,816 would take you about three hundred 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 4782138816 cubic inches would be around 140.4 feet tall.

Recreational maths with 4782138816

• 4782138816 backwards is 6188312874
• 4782138816 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4782138816's digits is 48
• More coming soon!