4994517308

Names of 4994517308

• Cardinal: 4994517308 can be written as Four billion, nine hundred ninety-four million, five hundred seventeen thousand, three hundred eight.

Scientific notation

• Scientific notation: 4.994517308 × 10⁹

Factors of 4994517308

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3654

Divisors of 4994517308

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 11 19 22 38 44 76 89 178 209 356 361 418 722 836 979 1444 1691 1958 3382 3533 3916 3971 6764 7066 7942 14132 15884 18601 32129 37202 38863 64258 67127 74404 77726 128516 134254 155452 268508 314437 353419 628874 706838 738397 1257748 1275413 1413676 1476794 2550826 2953588 3458807 5101652 5974303 6917614 11948606 13835228 14029543 23897212 28059086 56118172 65717333 113511757 131434666 227023514 262869332 454047028 1248629327 2497258654 4994517308
• Sum of all divisors σ(n): 10179192240
• Sum of proper divisors (its aliquot sum) s(n): 5184674932
• 4994517308 is an abundant number, because the sum of its proper divisors (5184674932) is greater than itself. Its abundance is 190157624

Bases of 4994517308

• Binary: 100101001101100100100100100111100₂
• Hexadecimal: 0x129B2493C
• Base-36: 2ALLU7W

Squares and roots of 4994517308

• 4994517308 squared (4994517308²) is 24945203139911566864
• 4994517308 cubed (4994517308³) is 124589248833864266291647282112
• The square root of 4994517308 is 70671.8989981167
• The cube root of 4994517308 is 1709.3506999891

Scales and comparisons

• 4,994,517,308 seconds is equal to 158 years, 42 weeks, 21 hours, 55 minutes, 8 seconds.
• To count from 1 to 4,994,517,308 would take you about three hundred seventeen 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 4994517308 cubic inches would be around 142.4 feet tall.

Recreational maths with 4994517308

• 4994517308 backwards is 8037154994
• The number of decimal digits it has is: 10
• The sum of 4994517308's digits is 50
• More coming soon!