4950900942

Names of 4950900942

• Cardinal: 4950900942 can be written as Four billion, nine hundred fifty million, nine hundred thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 4.950900942 × 10⁹

Factors of 4950900942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 306

Divisors of 4950900942

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 13 26 31 39 62 78 93 186 257 403 514 771 806 961 1209 1542 1922 2418 2883 3341 5766 6682 7967 10023 12493 15934 20046 23901 24986 37479 47802 66049 74958 103571 132098 198147 207142 246977 310713 396294 493954 621426 740931 858637 1481862 1717274 2047519 2575911 3210701 4095038 5151822 6142557 6421402 9632103 12285114 19264206 26617747 53235494 63473089 79853241 126946178 159706482 190419267 380838534 825150157 1650300314 2475450471 4950900942
• Sum of all divisors σ(n): 11061598968
• Sum of proper divisors (its aliquot sum) s(n): 6110698026
• 4950900942 is an abundant number, because the sum of its proper divisors (6110698026) is greater than itself. Its abundance is 1159797084

Bases of 4950900942

• Binary: 100100111000110001100000011001110₂
• Hexadecimal: 0x12718C0CE
• Base-36: 29VMZM6

Squares and roots of 4950900942

• 4950900942 squared (4950900942²) is 24511420137496487364
• 4950900942 cubed (4950900942³) is 121353613048489128812118696888
• The square root of 4950900942 is 70362.6388220337
• The cube root of 4950900942 is 1704.3603109931

Scales and comparisons

• 4,950,900,942 seconds is equal to 157 years, 22 weeks, 2 hours, 15 minutes, 42 seconds.
• To count from 1 to 4,950,900,942 would take you about three hundred fourteen 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 4950900942 cubic inches would be around 142 feet tall.

Recreational maths with 4950900942

• 4950900942 backwards is 2490090594
• The number of decimal digits it has is: 10
• The sum of 4950900942's digits is 42
• More coming soon!