12117450240

Names of 12117450240

• Cardinal: 12117450240 can be written as Twelve billion, one hundred seventeen million, four hundred fifty thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.211745024 × 10¹⁰

Factors of 12117450240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 75150

Divisors of 12117450240

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 140 144 160 168 180 192 210 224 240 252 256 280 288 315 320 336 360 384 420 448 480 504 512 560 576 630 640 672 720 768 840 896 960 1008 1120 1152 1260 1280 1344 1440 1536 1680 1792 1920 2016 2240 2304 2520 2560 2688 2880 3360 3584 3840 4032 4480 4608 5040 5376 5760 6720 7680 8064 8960 10080 10752 11520 13440 16128 17920 20160 23040 26880 32256 40320 53760 75133 80640 150266 161280 225399 300532 375665 450798 525931 601064 676197 751330 901596 1051862 1126995 1202128 1352394 1502660 1577793 1803192 2103724 2253990 2404256 2629655 2704788 3005320 3155586 3380985 3606384 4207448 4507980 4733379 4808512 5259310 5409576 6010640 6311172 6761970 7212768 7888965 8414896 9015960 9466758 9617024 10518620 10819152 12021280 12622344 13523940 14425536 15777930 16829792 18031920 18933516 19234048 21037240 21638304 23666895 24042560 25244688 27047880 28851072 31555860 33659584 36063840 37867032 38468096 42074480 43276608 47333790 48085120 50489376 54095760 57702144 63111720 67319168 72127680 75734064 84148960 86553216 94667580 96170240 100978752 108191520 115404288 126223440 134638336 144255360 151468128 168297920 173106432 189335160 192340480 201957504 216383040 252446880 269276672 288510720 302936256 336595840 346212864 378670320 403915008 432766080 504893760 577021440 605872512 673191680 757340640 807830016 865532160 1009787520 1211745024 1346383360 1514681280 1731064320 2019575040 2423490048 3029362560 4039150080 6058725120 12117450240
• Sum of all divisors σ(n): 47961939168
• Sum of proper divisors (its aliquot sum) s(n): 35844488928
• 12117450240 is an abundant number, because the sum of its proper divisors (35844488928) is greater than itself. Its abundance is 23727038688

Bases of 12117450240

• Binary: 1011010010010000011001111000000000₂
• Hexadecimal: 0x2D2419E00
• Base-36: 5KEF0G0

Squares and roots of 12117450240

• 12117450240 squared (12117450240²) is 146832600318876057600
• 12117450240 cubed (12117450240³) is 1779236727973788760695373824000
• The square root of 12117450240 is 110079.2906953893
• The cube root of 12117450240 is 2296.8735238863

Scales and comparisons

• 12,117,450,240 seconds is equal to 385 years, 15 weeks, 3 days, 6 hours, 24 minutes.
• To count from 1 to 12,117,450,240 would take you about seven hundred seventy 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 12117450240 cubic inches would be around 191.4 feet tall.

Recreational maths with 12117450240

• 12117450240 backwards is 04205471121
• The number of decimal digits it has is: 11
• The sum of 12117450240's digits is 27
• More coming soon!