13642217542746

Names of 13642217542746

• Cardinal: 13642217542746 can be written as Thirteen trillion, six hundred forty-two billion, two hundred seventeen million, five hundred forty-two thousand, seven hundred forty-six.

Scientific notation

• Scientific notation: 1.3642217542746 × 10¹³

Factors of 13642217542746

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2390271

Divisors of 13642217542746

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 47 54 78 94 117 141 173 234 282 346 351 423 519 611 702 846 1038 1222 1269 1557 1833 2249 2538 3114 3666 4498 4671 5499 6747 8131 9342 10998 13494 16262 16497 20241 24393 32994 40482 48786 60723 73179 105703 121446 146358 211406 219537 317109 439074 634218 951327 1902654 2390033 2853981 4780066 5707962 7170099 14340198 21510297 31070429 43020594 62140858 64530891 93211287 112331551 129061782 186422574 224663102 279633861 336994653 413475709 559267722 673989306 826951418 838901583 1010983959 1240427127 1460310163 1677803166 2021967918 2480854254 2920620326 3032951877 3721281381 4380930489 5375184217 6065903754 7442562762 8761860978 10750368434 11163844143 13142791467 16125552651 19433358323 22327688286 26285582934 32251105302 38866716646 39428374401 48376657953 58300074969 78856748802 96753315906 116600149938 145129973859 174900224907 252633658199 290259947718 349800449814 505267316398 524700674721 757900974597 1049401349442 1515801949194 2273702923791 4547405847582 6821108771373 13642217542746
• Sum of all divisors σ(n): 33535427466240
• Sum of proper divisors (its aliquot sum) s(n): 19893209923494
• 13642217542746 is an abundant number, because the sum of its proper divisors (19893209923494) is greater than itself. Its abundance is 6250992380748

Bases of 13642217542746

• Binary: 11000110100001010011100001111101010001011010₂
• Hexadecimal: 0xC685387D45A
• Base-36: 4U35C3CYI

Squares and roots of 13642217542746

• 13642217542746 squared (13642217542746²) is 186110099483606710337220516
• 13642217542746 cubed (13642217542746³) is 2538954464057462739406113064809058176936
• The square root of 13642217542746 is 3693537.2670038135
• The cube root of 13642217542746 is 23894.3373095655

Scales and comparisons

• 13,642,217,542,746 seconds is equal to 433,780 years, 16 weeks, 4 days, 8 hours, 59 minutes, 6 seconds.
• To count from 1 to 13,642,217,542,746 would take you about one million, eighty-four thousand, four hundred fifty 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 13642217542746 cubic inches would be around 1991.2 feet tall.

Recreational maths with 13642217542746

• 13642217542746 backwards is 64724571224631
• 13642217542746 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13642217542746's digits is 54
• More coming soon!