3148847072

Names of 3148847072

• Cardinal: 3148847072 can be written as Three billion, one hundred forty-eight million, eight hundred forty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 3.148847072 × 10⁹

Factors of 3148847072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1416

Divisors of 3148847072

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 112 124 217 224 248 434 496 547 829 868 992 1094 1658 1736 2188 3316 3472 3829 4376 5803 6632 6944 7658 8752 11606 13264 15316 16957 17504 23212 25699 26528 30632 33914 46424 51398 61264 67828 92848 102796 118699 122528 135656 179893 185696 205592 237398 271312 359786 411184 453463 474796 542624 719572 822368 906926 949592 1439144 1813852 1899184 2878288 3174241 3627704 3798368 5756576 6348482 7255408 12696964 14057353 14510816 25393928 28114706 50787856 56229412 98401471 101575712 112458824 196802942 224917648 393605884 449835296 787211768 1574423536 3148847072
• Sum of all divisors σ(n): 7335659520
• Sum of proper divisors (its aliquot sum) s(n): 4186812448
• 3148847072 is an abundant number, because the sum of its proper divisors (4186812448) is greater than itself. Its abundance is 1037965376

Bases of 3148847072

• Binary: 10111011101011111001011111100000₂
• Hexadecimal: 0xBBAF97E0
• Base-36: 1G2QPY8

Squares and roots of 3148847072

• 3148847072 squared (3148847072²) is 9915237882842973184
• 3148847072 cubed (3148847072³) is 31221567775573575146212917248
• The square root of 3148847072 is 56114.5887626381
• The cube root of 3148847072 is 1465.7183432515

Scales and comparisons

• 3,148,847,072 seconds is equal to 100 years, 6 weeks, 2 days, 23 hours, 44 minutes, 32 seconds.
• To count from 1 to 3,148,847,072 would take you about two hundred 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 3148847072 cubic inches would be around 122.1 feet tall.

Recreational maths with 3148847072

• 3148847072 backwards is 2707488413
• The number of decimal digits it has is: 10
• The sum of 3148847072's digits is 44
• More coming soon!