2972979048

Names of 2972979048

• Cardinal: 2972979048 can be written as Two billion, nine hundred seventy-two million, nine hundred seventy-nine thousand and forty-eight.

Scientific notation

• Scientific notation: 2.972979048 × 10⁹

Factors of 2972979048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3474

Divisors of 2972979048

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 169 227 312 338 454 507 676 681 908 1014 1352 1362 1816 2028 2724 2951 3229 4056 5448 5902 6458 8853 9687 11804 12916 17706 19374 23608 25832 35412 38363 38748 41977 70824 76726 77496 83954 115089 125931 153452 167908 230178 251862 306904 335816 460356 503724 545701 732983 920712 1007448 1091402 1465966 1637103 2182804 2198949 2931932 3274206 4365608 4397898 5863864 6548412 8795796 9528779 13096824 17591592 19057558 28586337 38115116 57172674 76230232 114345348 123874127 228690696 247748254 371622381 495496508 743244762 990993016 1486489524 2972979048
• Sum of all divisors σ(n): 8086111200
• Sum of proper divisors (its aliquot sum) s(n): 5113132152
• 2972979048 is an abundant number, because the sum of its proper divisors (5113132152) is greater than itself. Its abundance is 2140153104

Bases of 2972979048

• Binary: 10110001001101000000111101101000₂
• Hexadecimal: 0xB1340F68
• Base-36: 1D619BC

Squares and roots of 2972979048

• 2972979048 squared (2972979048²) is 8838604419846986304
• 2972979048 cubed (2972979048³) is 26276985753765285647734958592
• The square root of 2972979048 is 54525.0313892619
• The cube root of 2972979048 is 1437.9063981945

Scales and comparisons

• 2,972,979,048 seconds is equal to 94 years, 27 weeks, 4 days, 11 hours, 30 minutes, 48 seconds.
• To count from 1 to 2,972,979,048 would take you about one hundred eighty-nine 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 2972979048 cubic inches would be around 119.8 feet tall.

Recreational maths with 2972979048

• 2972979048 backwards is 8409792792
• The number of decimal digits it has is: 10
• The sum of 2972979048's digits is 57
• More coming soon!