2998196992

Names of 2998196992

• Cardinal: 2998196992 can be written as Two billion, nine hundred ninety-eight million, one hundred ninety-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.998196992 × 10⁹

Factors of 2998196992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1781

Divisors of 2998196992

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 128 217 224 248 256 434 448 496 868 896 961 992 1736 1741 1792 1922 1984 3472 3482 3844 3968 6727 6944 6964 7688 7936 12187 13454 13888 13928 15376 24374 26908 27776 27856 30752 48748 53816 53971 55552 55712 61504 97496 107632 107942 111424 123008 194992 215264 215884 222848 246016 377797 389984 430528 431768 445696 755594 779968 861056 863536 1511188 1559936 1673101 1722112 1727072 3022376 3119872 3346202 3454144 6044752 6692404 6908288 11711707 12089504 13384808 13816576 23423414 24179008 26769616 46846828 48358016 53539232 93693656 96716032 107078464 187387312 214156928 374774624 428313856 749549248 1499098496 2998196992
• Sum of all divisors σ(n): 7071446928
• Sum of proper divisors (its aliquot sum) s(n): 4073249936
• 2998196992 is an abundant number, because the sum of its proper divisors (4073249936) is greater than itself. Its abundance is 1075052944

Bases of 2998196992

• Binary: 10110010101101001101101100000000₂
• Hexadecimal: 0xB2B4DB00
• Base-36: 1DL1RLS

Squares and roots of 2998196992

• 2998196992 squared (2998196992²) is 8989185202837848064
• 2998196992 cubed (2998196992³) is 26951348035679345929237823488
• The square root of 2998196992 is 54755.7941408943
• The cube root of 2998196992 is 1441.9605804591

Scales and comparisons

• 2,998,196,992 seconds is equal to 95 years, 17 weeks, 2 days, 8 hours, 29 minutes, 52 seconds.
• To count from 1 to 2,998,196,992 would take you about one hundred ninety 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 2998196992 cubic inches would be around 120.2 feet tall.

Recreational maths with 2998196992

• 2998196992 backwards is 2996918992
• 2998196992 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2998196992's digits is 64
• More coming soon!