7916142444

Names of 7916142444

• Cardinal: 7916142444 can be written as Seven billion, nine hundred sixteen million, one hundred forty-two thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 7.916142444 × 10⁹

Factors of 7916142444

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 69961

Divisors of 7916142444

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 38 42 57 71 76 84 114 133 142 213 228 266 284 399 426 497 532 798 852 994 1349 1491 1596 1988 2698 2982 4047 5396 5964 8094 9443 16188 18886 28329 37772 56658 69859 113316 139718 209577 279436 419154 489013 838308 978026 1327321 1467039 1956052 2654642 2934078 3981963 4959989 5309284 5868156 7963926 9291247 9919978 14879967 15927852 18582494 19839956 27873741 29759934 34719923 37164988 55747482 59519868 69439846 94239791 104159769 111494964 138879692 188479582 208319538 282719373 376959164 416639076 565438746 659678537 1130877492 1319357074 1979035611 2638714148 3958071222 7916142444
• Sum of all divisors σ(n): 22534041600
• Sum of proper divisors (its aliquot sum) s(n): 14617899156
• 7916142444 is an abundant number, because the sum of its proper divisors (14617899156) is greater than itself. Its abundance is 6701756712

Bases of 7916142444

• Binary: 111010111110101101011111101101100₂
• Hexadecimal: 0x1D7D6BF6C
• Base-36: 3MX2ELO

Squares and roots of 7916142444

• 7916142444 squared (7916142444²) is 62665311193698293136
• 7916142444 cubed (7916142444³) is 496067529706903363624243464384
• The square root of 7916142444 is 88972.7061744219
• The cube root of 7916142444 is 1992.9873101631

Scales and comparisons

• 7,916,142,444 seconds is equal to 251 years, 36 weeks, 6 days, 27 minutes, 24 seconds.
• To count from 1 to 7,916,142,444 would take you about five hundred three 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 7916142444 cubic inches would be around 166.1 feet tall.

Recreational maths with 7916142444

• 7916142444 backwards is 4442416197
• 7916142444 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7916142444's digits is 42
• More coming soon!