13254310440

Names of 13254310440

• Cardinal: 13254310440 can be written as Thirteen billion, two hundred fifty-four million, three hundred ten thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.325431044 × 10¹⁰

Factors of 13254310440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 309425

Divisors of 13254310440

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 24 28 30 34 35 36 40 42 45 51 56 60 63 68 70 72 84 85 90 102 105 119 120 126 136 140 153 168 170 180 204 210 238 252 255 280 306 315 340 357 360 408 420 476 504 510 595 612 630 680 714 765 840 952 1020 1071 1190 1224 1260 1428 1530 1785 2040 2142 2380 2520 2856 3060 3570 4284 4760 5355 6120 7140 8568 10710 14280 21420 42840 309391 618782 928173 1237564 1546955 1856346 2165737 2475128 2784519 3093910 3712692 4331474 4640865 5259647 5569038 6187820 6497211 7425384 8662948 9281730 10519294 10828685 11138076 12375640 12994422 13922595 15778941 17325896 18563460 19491633 21038588 21657370 22276152 25988844 26298235 27845190 31557882 32486055 36817529 37126920 38983266 42077176 43314740 47336823 51977688 52596470 55690380 63115764 64972110 73635058 77966532 78894705 86629480 94673646 97458165 105192940 110452587 111380760 126231528 129944220 147270116 155933064 157789410 184087645 189347292 194916330 210385880 220905174 236684115 259888440 294540232 315578820 331357761 368175290 378694584 389832660 441810348 473368230 552262935 631157640 662715522 736350580 779665320 883620696 946736460 1104525870 1325431044 1472701160 1656788805 1893472920 2209051740 2650862088 3313577610 4418103480 6627155220 13254310440
• Sum of all divisors σ(n): 52126364160
• Sum of proper divisors (its aliquot sum) s(n): 38872053720
• 13254310440 is an abundant number, because the sum of its proper divisors (38872053720) is greater than itself. Its abundance is 25617743280

Bases of 13254310440

• Binary: 1100010110000001001011101000101000₂
• Hexadecimal: 0x31604BA28
• Base-36: 6379VE0

Squares and roots of 13254310440

• 13254310440 squared (13254310440²) is 175676745239892993600
• 13254310440 cubed (13254310440³) is 2328474118498334009555333184000
• The square root of 13254310440 is 115127.3661646091
• The cube root of 13254310440 is 2366.5683176305

Scales and comparisons

• 13,254,310,440 seconds is equal to 421 years, 23 weeks, 1 day, 8 hours, 54 minutes.
• To count from 1 to 13,254,310,440 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 13254310440 cubic inches would be around 197.2 feet tall.

Recreational maths with 13254310440

• 13254310440 backwards is 04401345231
• The number of decimal digits it has is: 11
• The sum of 13254310440's digits is 27
• More coming soon!