13249200000

Names of 13249200000

• Cardinal: 13249200000 can be written as Thirteen billion, two hundred forty-nine million, two hundred thousand.

Scientific notation

• Scientific notation: 1.32492 × 10¹⁰

Factors of 13249200000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 252

Divisors of 13249200000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 61 64 75 80 96 100 120 122 125 128 150 160 181 183 192 200 240 244 250 300 305 320 362 366 375 384 400 480 488 500 543 600 610 625 640 724 732 750 800 905 915 960 976 1000 1086 1200 1220 1250 1448 1464 1500 1525 1600 1810 1830 1875 1920 1952 2000 2172 2400 2440 2500 2715 2896 2928 3000 3050 3125 3200 3620 3660 3750 3904 4000 4344 4525 4575 4800 4880 5000 5430 5792 5856 6000 6100 6250 7240 7320 7500 7625 7808 8000 8688 9050 9150 9375 9600 9760 10000 10860 11041 11584 11712 12000 12200 12500 13575 14480 14640 15000 15250 16000 17376 18100 18300 18750 19520 20000 21720 22082 22625 22875 23168 23424 24000 24400 25000 27150 28960 29280 30000 30500 33123 34752 36200 36600 37500 38125 39040 40000 43440 44164 45250 45750 48000 48800 50000 54300 55205 57920 58560 60000 61000 66246 67875 69504 72400 73200 75000 76250 80000 86880 88328 90500 91500 97600 100000 108600 110410 113125 114375 115840 117120 120000 122000 132492 135750 144800 146400 150000 152500 165615 173760 176656 181000 183000 190625 195200 200000 217200 220820 226250 228750 240000 244000 264984 271500 276025 289600 292800 300000 305000 331230 339375 347520 353312 362000 366000 381250 400000 434400 441640 452500 457500 488000 529968 543000 552050 565625 571875 579200 585600 600000 610000 662460 678750 706624 724000 732000 762500 828075 868800 883280 905000 915000 976000 1059936 1086000 1104100 1131250 1143750 1200000 1220000 1324920 1357500 1380125 1413248 1448000 1464000 1525000 1656150 1696875 1737600 1766560 1810000 1830000 2119872 2172000 2208200 2262500 2287500 2440000 2649840 2715000 2760250 2896000 2928000 3050000 3312300 3393750 3533120 3620000 3660000 4140375 4239744 4344000 4416400 4525000 4575000 4880000 5299680 5430000 5520500 6100000 6624600 6787500 6900625 7066240 7240000 7320000 8280750 8688000 8832800 9050000 9150000 10599360 10860000 11041000 12200000 13249200 13575000 13801250 14480000 14640000 16561500 17665600 18100000 18300000 20701875 21198720 21720000 22082000 24400000 26498400 27150000 27602500 33123000 34503125 35331200 36200000 36600000 41403750 43440000 44164000 52996800 54300000 55205000 66246000 69006250 72400000 73200000 82807500 88328000 103509375 105993600 108600000 110410000 132492000 138012500 165615000 176656000 207018750 217200000 220820000 264984000 276025000 331230000 414037500 441640000 529968000 552050000 662460000 828075000 883280000 1104100000 1324920000 1656150000 2208200000 2649840000 3312300000 4416400000 6624600000 13249200000
• Sum of all divisors σ(n): 44956810080
• Sum of proper divisors (its aliquot sum) s(n): 31707610080
• 13249200000 is an abundant number, because the sum of its proper divisors (31707610080) is greater than itself. Its abundance is 18458410080

Bases of 13249200000

• Binary: 1100010101101101101011111110000000₂
• Hexadecimal: 0x315B6BF80
• Base-36: 6348C5C

Squares and roots of 13249200000

• 13249200000 squared (13249200000²) is 175541300640000000000
• 13249200000 cubed (13249200000³) is 2325781800439488000000000000000
• The square root of 13249200000 is 115105.1693018173
• The cube root of 13249200000 is 2366.2641207391

Scales and comparisons

• 13,249,200,000 seconds is equal to 421 years, 14 weeks, 5 days, 5 hours, 20 minutes.
• To count from 1 to 13,249,200,000 would take you about eight hundred forty-two 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 13249200000 cubic inches would be around 197.2 feet tall.

Recreational maths with 13249200000

• 13249200000 backwards is 00000294231
• The number of decimal digits it has is: 11
• The sum of 13249200000's digits is 21
• More coming soon!