12045216960

Names of 12045216960

• Cardinal: 12045216960 can be written as Twelve billion, forty-five million, two hundred sixteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.204521696 × 10¹⁰

Factors of 12045216960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3499

Divisors of 12045216960

• Number of divisors d(n): 336
• 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 96 105 112 120 126 140 144 160 168 180 181 192 210 224 240 252 280 288 315 320 336 360 362 420 448 480 504 543 560 576 630 672 720 724 840 905 960 1008 1086 1120 1260 1267 1344 1440 1448 1629 1680 1810 2016 2172 2240 2520 2534 2715 2880 2896 3258 3301 3360 3620 3801 4032 4344 5040 5068 5430 5792 6335 6516 6602 6720 7240 7602 8145 8688 9903 10080 10136 10860 11403 11584 12670 13032 13204 14480 15204 16290 16505 17376 19005 19806 20160 20272 21720 22806 23107 25340 26064 26408 28960 29709 30408 32580 33010 34752 38010 39612 40544 43440 45612 46214 49515 50680 52128 52816 57015 57920 59418 60816 65160 66020 69321 76020 79224 81088 86880 91224 92428 99030 101360 104256 105632 114030 115535 118836 121632 130320 132040 138642 148545 152040 158448 173760 182448 184856 198060 202720 207963 211264 228060 231070 237672 243264 260640 264080 277284 297090 304080 316896 346605 364896 369712 396120 405440 415926 456120 462140 475344 521280 528160 554568 594180 597481 608160 633792 693210 729792 739424 792240 831852 912240 924280 950688 1039815 1056320 1109136 1188360 1194962 1216320 1386420 1478848 1584480 1663704 1792443 1824480 1848560 1901376 2079630 2218272 2376720 2389924 2772840 2987405 3168960 3327408 3584886 3648960 3697120 4159260 4182367 4436544 4753440 4779848 5377329 5545680 5974810 6654816 7169772 7394240 8318520 8364734 8962215 9506880 9559696 10754658 11091360 11949620 12547101 13309632 14339544 16637040 16729468 17924430 19119392 20911835 21509316 22182720 23899240 25094202 26886645 28679088 33274080 33458936 35848860 37641303 38238784 41823670 43018632 47798480 50188404 53773290 57358176 62735505 66548160 66917872 71697720 75282606 83647340 86037264 95596960 100376808 107546580 114716352 125471010 133835744 143395440 150565212 167294680 172074528 188206515 191193920 200753616 215093160 250942020 267671488 286790880 301130424 334589360 344149056 376413030 401507232 430186320 501884040 573581760 602260848 669178720 752826060 803014464 860372640 1003768080 1204521696 1338357440 1505652120 1720745280 2007536160 2409043392 3011304240 4015072320 6022608480 12045216960
• Sum of all divisors σ(n): 47625195072
• Sum of proper divisors (its aliquot sum) s(n): 35579978112
• 12045216960 is an abundant number, because the sum of its proper divisors (35579978112) is greater than itself. Its abundance is 23534761152

Bases of 12045216960

• Binary: 1011001101111100110110110011000000₂
• Hexadecimal: 0x2CDF36CC0
• Base-36: 5J7ESW0

Squares and roots of 12045216960

• 12045216960 squared (12045216960²) is 145087251613471641600
• 12045216960 cubed (12045216960³) is 1747607423814375981879361536000
• The square root of 12045216960 is 109750.7036879489
• The cube root of 12045216960 is 2292.3004640681

Scales and comparisons

• 12,045,216,960 seconds is equal to 383 years, 5 hours, 36 minutes.
• To count from 1 to 12,045,216,960 would take you about seven hundred sixty-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 12045216960 cubic inches would be around 191 feet tall.

Recreational maths with 12045216960

• 12045216960 backwards is 06961254021
• 12045216960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12045216960's digits is 36
• More coming soon!