4991580048

Names of 4991580048

• Cardinal: 4991580048 can be written as Four billion, nine hundred ninety-one million, five hundred eighty thousand and forty-eight.

Scientific notation

• Scientific notation: 4.991580048 × 10⁹

Factors of 4991580048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1094

Divisors of 4991580048

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 52 56 78 84 91 104 112 156 168 182 208 273 312 336 364 546 624 728 1069 1092 1456 2138 2184 3207 4276 4368 6414 7483 8552 12828 13897 14966 17104 22449 25656 27794 29932 41691 44898 51312 55588 59864 83382 89796 97279 111176 119728 166764 179592 194558 222352 291837 333528 359184 389116 583674 667056 778232 1142761 1167348 1556464 2285522 2334696 3428283 4571044 4669392 6856566 7999327 9142088 13713132 14855893 15998654 18284176 23997981 27426264 29711786 31997308 44567679 47995962 54852528 59423572 63994616 89135358 95991924 103991251 118847144 127989232 178270716 191983848 207982502 237694288 311973753 356541432 383967696 415965004 623947506 713082864 831930008 1247895012 1663860016 2495790024 4991580048
• Sum of all divisors σ(n): 15885524928
• Sum of proper divisors (its aliquot sum) s(n): 10893944880
• 4991580048 is an abundant number, because the sum of its proper divisors (10893944880) is greater than itself. Its abundance is 5902364832

Bases of 4991580048

• Binary: 100101001100001010111011110010000₂
• Hexadecimal: 0x129857790
• Base-36: 2AJUVTC

Squares and roots of 4991580048

• 4991580048 squared (4991580048²) is 24915871375591682304
• 4991580048 cubed (4991580048³) is 124369566436937755583401070592
• The square root of 4991580048 is 70651.1149805861
• The cube root of 4991580048 is 1709.0155463469

Scales and comparisons

• 4,991,580,048 seconds is equal to 158 years, 37 weeks, 1 day, 22 hours, 48 seconds.
• To count from 1 to 4,991,580,048 would take you about three hundred seventeen 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 4991580048 cubic inches would be around 142.4 feet tall.

Recreational maths with 4991580048

• 4991580048 backwards is 8400851994
• 4991580048 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4991580048's digits is 48
• More coming soon!