5139873920

Names of 5139873920

• Cardinal: 5139873920 can be written as Five billion, one hundred thirty-nine million, eight hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.13987392 × 10⁹

Factors of 5139873920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1634

Divisors of 5139873920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 95 128 152 160 190 304 320 331 380 608 640 662 760 1216 1277 1324 1520 1655 2432 2554 2648 3040 3310 5108 5296 6080 6289 6385 6620 10216 10592 12160 12578 12770 13240 20432 21184 24263 25156 25540 26480 31445 40864 42368 48526 50312 51080 52960 62890 81728 97052 100624 102160 105920 121315 125780 163456 194104 201248 204320 211840 242630 251560 388208 402496 408640 422687 485260 503120 776416 804992 817280 845374 970520 1006240 1552832 1690748 1941040 2012480 2113435 3105664 3381496 3882080 4024960 4226870 6762992 7764160 8031053 8453740 13525984 15528320 16062106 16907480 27051968 32124212 33814960 40155265 54103936 64248424 67629920 80310530 128496848 135259840 160621060 256993696 270519680 321242120 513987392 642484240 1027974784 1284968480 2569936960 5139873920
• Sum of all divisors σ(n): 12983457600
• Sum of proper divisors (its aliquot sum) s(n): 7843583680
• 5139873920 is an abundant number, because the sum of its proper divisors (7843583680) is greater than itself. Its abundance is 2703709760

Bases of 5139873920

• Binary: 100110010010111000100000010000000₂
• Hexadecimal: 0x1325C4080
• Base-36: 2D05C3K

Squares and roots of 5139873920

• 5139873920 squared (5139873920²) is 26418303913496166400
• 5139873920 cubed (5139873920³) is 135786751295612881699340288000
• The square root of 5139873920 is 71692.9140152637
• The cube root of 5139873920 is 1725.7749281665

Scales and comparisons

• 5,139,873,920 seconds is equal to 163 years, 22 weeks, 3 days, 6 hours, 45 minutes, 20 seconds.
• To count from 1 to 5,139,873,920 would take you about three hundred twenty-six 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 5139873920 cubic inches would be around 143.8 feet tall.

Recreational maths with 5139873920

• 5139873920 backwards is 0293789315
• The number of decimal digits it has is: 10
• The sum of 5139873920's digits is 47
• More coming soon!