4446747136

Names of 4446747136

• Cardinal: 4446747136 can be written as Four billion, four hundred forty-six million, seven hundred forty-seven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 4.446747136 × 10⁹

Factors of 4446747136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1006

Divisors of 4446747136

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 13 16 23 26 31 32 46 52 62 64 92 104 124 128 184 208 248 256 299 368 403 416 496 512 598 713 736 806 832 937 992 1196 1426 1472 1612 1664 1874 1984 2392 2852 2944 3224 3328 3748 3968 4784 5704 5888 6448 6656 7496 7936 9269 9568 11408 11776 12181 12896 14992 15872 18538 19136 21551 22816 24362 25792 29047 29984 37076 38272 43102 45632 48724 51584 58094 59968 74152 76544 86204 91264 97448 103168 116188 119936 148304 153088 172408 182528 194896 206336 232376 239872 280163 296608 344816 365056 377611 389792 464752 479744 560326 593216 668081 689632 755222 779584 929504 1120652 1186432 1336162 1379264 1510444 1559168 1859008 2241304 2372864 2672324 2758528 3020888 3118336 3718016 4482608 4745728 5344648 5517056 6041776 6236672 7436032 8685053 8965216 10689296 11034112 12083552 14872064 17370106 17930432 21378592 24167104 34740212 35860864 42757184 48334208 69480424 71721728 85514368 96668416 138960848 143443456 171028736 193336832 277921696 342057472 555843392 1111686784 2223373568 4446747136
• Sum of all divisors σ(n): 10317339648
• Sum of proper divisors (its aliquot sum) s(n): 5870592512
• 4446747136 is an abundant number, because the sum of its proper divisors (5870592512) is greater than itself. Its abundance is 1423845376

Bases of 4446747136

• Binary: 100001001000010111111101000000000₂
• Hexadecimal: 0x1090BFA00
• Base-36: 21JH81S

Squares and roots of 4446747136

• 4446747136 squared (4446747136²) is 19773560091524202496
• 4446747136 cubed (4446747136³) is 87928021705509145323772051456
• The square root of 4446747136 is 66683.9346169675
• The cube root of 4446747136 is 1644.4252801489

Scales and comparisons

• 4,446,747,136 seconds is equal to 141 years, 20 weeks, 2 days, 23 hours, 32 minutes, 16 seconds.
• To count from 1 to 4,446,747,136 would take you about two hundred eighty-two 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 4446747136 cubic inches would be around 137 feet tall.

Recreational maths with 4446747136

• 4446747136 backwards is 6317476444
• 4446747136 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4446747136's digits is 46
• More coming soon!