4149508920

Names of 4149508920

• Cardinal: 4149508920 can be written as Four billion, one hundred forty-nine million, five hundred eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.14950892 × 10⁹

Factors of 4149508920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2981

Divisors of 4149508920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 60 68 85 102 120 136 170 204 255 340 408 510 680 1020 1093 1861 2040 2186 3279 3722 4372 5465 5583 6558 7444 8744 9305 10930 11166 13116 14888 16395 18581 18610 21860 22332 26232 27915 31637 32790 37162 37220 43720 44664 55743 55830 63274 65580 74324 74440 92905 94911 111486 111660 126548 131160 148648 158185 185810 189822 222972 223320 253096 278715 316370 371620 379644 445944 474555 557430 632740 743240 759288 949110 1114860 1265480 1898220 2034073 2229720 3796440 4068146 6102219 8136292 10170365 12204438 16272584 20340730 24408876 30511095 34579241 40681460 48817752 61022190 69158482 81362920 103737723 122044380 138316964 172896205 207475446 244088760 276633928 345792410 414950892 518688615 691584820 829901784 1037377230 1383169640 2074754460 4149508920
• Sum of all divisors σ(n): 13199941440
• Sum of proper divisors (its aliquot sum) s(n): 9050432520
• 4149508920 is an abundant number, because the sum of its proper divisors (9050432520) is greater than itself. Its abundance is 4900923600

Bases of 4149508920

• Binary: 11110111010101000111101100111000₂
• Hexadecimal: 0xF7547B38
• Base-36: 1WMIDKO

Squares and roots of 4149508920

• 4149508920 squared (4149508920²) is 17218424277159566400
• 4149508920 cubed (4149508920³) is 71448005126418173040132288000
• The square root of 4149508920 is 64416.6820008607
• The cube root of 4149508920 is 1606.9371859785

Scales and comparisons

• 4,149,508,920 seconds is equal to 131 years, 48 weeks, 6 days, 17 hours, 22 minutes.
• To count from 1 to 4,149,508,920 would take you about two hundred sixty-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 4149508920 cubic inches would be around 133.9 feet tall.

Recreational maths with 4149508920

• 4149508920 backwards is 0298059414
• The number of decimal digits it has is: 10
• The sum of 4149508920's digits is 42
• More coming soon!