13806542789481600

Names of 13806542789481600

• Cardinal: 13806542789481600 can be written as Thirteen quadrillion, eight hundred six trillion, five hundred forty-two billion, seven hundred eighty-nine million, four hundred eighty-one thousand, six hundred.

Scientific notation

• Scientific notation: 1.38065427894816 × 10¹⁶

Factors of 13806542789481600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 479393846867

Divisors of 13806542789481600

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 128 144 150 160 180 192 200 225 240 288 300 320 360 384 400 450 480 576 600 640 720 800 900 960 1152 1200 1440 1600 1800 1920 2400 2880 3200 3600 4800 5760 7200 9600 14400 28800 479393846857 958787693714 1438181540571 1917575387428 2396969234285 2876363081142 3835150774856 4314544621713 4793938468570 5752726162284 7190907702855 7670301549712 8629089243426 9587876937140 11505452324568 11984846171425 14381815405710 15340603099424 17258178486852 19175753874280 21572723108565 23010904649136 23969692342850 28763630811420 30681206198848 34516356973704 35954538514275 38351507748560 43145446217130 46021809298272 47939384685700 57527261622840 61362412397696 69032713947408 71909077028550 76703015497120 86290892434260 92043618596544 95878769371400 107863615542825 115054523245680 138065427894816 143818154057100 153406030994240 172581784868520 184087237193088 191757538742800 215727231085650 230109046491360 276130855789632 287636308114200 306812061988480 345163569737040 383515077485600 431454462171300 460218092982720 552261711579264 575272616228400 690327139474080 767030154971200 862908924342600 920436185965440 1150545232456800 1380654278948160 1534060309942400 1725817848685200 2301090464913600 2761308557896320 3451635697370400 4602180929827200 6903271394740800 13806542789481600
• Sum of all divisors σ(n): 49264908672362370
• Sum of proper divisors (its aliquot sum) s(n): 35458365882880770
• 13806542789481600 is an abundant number, because the sum of its proper divisors (35458365882880770) is greater than itself. Its abundance is 21651823093399170

Bases of 13806542789481600

• Binary: 110001000011001111101000111110100010110001010010000000₂
• Hexadecimal: 0x310CFA3E8B1480
• Base-36: 3RY0E72HI80

Squares and roots of 13806542789481600

• 13806542789481600 squared (13806542789481600²) is 190620623797786360535596738560000
• 13806542789481600 cubed (13806542789481600³) is 2631811799021811962636311239811429633130496000000
• The square root of 13806542789481600 is 117501245.9060822045
• The cube root of 13806542789481600 is 239898.9319206551

Scales and comparisons

• 13,806,542,789,481,600 seconds is equal to 439,005,354 years, 13 weeks, 5 days, 8 hours.
• To count from 1 to 13,806,542,789,481,600 would take you about one billion, three hundred seventeen million, sixteen thousand and sixty-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 13806542789481600 cubic inches would be around 19991.6 feet tall.

Recreational maths with 13806542789481600

• 13806542789481600 backwards is 00618498724560831
• 13806542789481600 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13806542789481600's digits is 72
• More coming soon!