5138168832

Names of 5138168832

• Cardinal: 5138168832 can be written as Five billion, one hundred thirty-eight million, one hundred sixty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 5.138168832 × 10⁹

Factors of 5138168832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1917

Divisors of 5138168832

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 359 384 512 576 718 768 1024 1077 1152 1436 1536 1553 2154 2304 2872 3072 3106 3231 4308 4608 4659 5744 6212 6462 8616 9216 9318 11488 12424 12924 13977 17232 18636 22976 24848 25848 27954 34464 37272 45952 49696 51696 55908 68928 74544 91904 99392 103392 111816 137856 149088 183808 198784 206784 223632 275712 298176 367616 397568 413568 447264 551424 557527 596352 795136 827136 894528 1102848 1115054 1192704 1590272 1654272 1672581 1789056 2230108 2385408 3308544 3345162 3578112 4460216 4770816 5017743 6690324 7156224 8920432 10035486 13380648 14312448 17840864 20070972 26761296 35681728 40141944 53522592 71363456 80283888 107045184 142726912 160567776 214090368 285453824 321135552 428180736 570907648 642271104 856361472 1284542208 1712722944 2569084416 5138168832
• Sum of all divisors σ(n): 14887257840
• Sum of proper divisors (its aliquot sum) s(n): 9749089008
• 5138168832 is an abundant number, because the sum of its proper divisors (9749089008) is greater than itself. Its abundance is 4610920176

Bases of 5138168832

• Binary: 100110010010000100011110000000000₂
• Hexadecimal: 0x132423C00
• Base-36: 2CZ4SG0

Squares and roots of 5138168832

• 5138168832 squared (5138168832²) is 26400778946136244224
• 5138168832 cubed (5138168832³) is 135651659521559056897296826368
• The square root of 5138168832 is 71681.0214212939
• The cube root of 5138168832 is 1725.5840724103

Scales and comparisons

• 5,138,168,832 seconds is equal to 163 years, 19 weeks, 4 days, 13 hours, 7 minutes, 12 seconds.
• To count from 1 to 5,138,168,832 would take you about three hundred twenty-six 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 5138168832 cubic inches would be around 143.8 feet tall.

Recreational maths with 5138168832

• 5138168832 backwards is 2388618315
• The number of decimal digits it has is: 10
• The sum of 5138168832's digits is 45
• More coming soon!