13618558611340

Names of 13618558611340

• Cardinal: 13618558611340 can be written as Thirteen trillion, six hundred eighteen billion, five hundred fifty-eight million, six hundred eleven thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.361855861134 × 10¹³

Factors of 13618558611340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 931502024

Divisors of 13618558611340

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 17 20 34 43 68 85 86 170 172 215 340 430 731 860 1462 2924 3655 7310 14620 931501957 1863003914 3726007828 4657509785 9315019570 15835533269 18630039140 31671066538 40054584151 63342133076 79177666345 80109168302 158355332690 160218336604 200272920755 316710665380 400545841510 680927930567 801091683020 1361855861134 2723711722268 3404639652835 6809279305670 13618558611340
• Sum of all divisors σ(n): 30985481130912
• Sum of proper divisors (its aliquot sum) s(n): 17366922519572
• 13618558611340 is an abundant number, because the sum of its proper divisors (17366922519572) is greater than itself. Its abundance is 3748363908232

Bases of 13618558611340

• Binary: 11000110001011010001010110010010111110001100₂
• Hexadecimal: 0xC62D1592F8C
• Base-36: 4TSA26CNG

Squares and roots of 13618558611340

• 13618558611340 squared (13618558611340²) is 185465138650502869176595600
• 13618558611340 cubed (13618558611340³) is 2525767861072172915646303463564754104000
• The square root of 13618558611340 is 3690333.1301306661
• The cube root of 13618558611340 is 23880.5164479995

Scales and comparisons

• 13,618,558,611,340 seconds is equal to 433,028 years, 2 weeks, 3 hours, 35 minutes, 40 seconds.
• To count from 1 to 13,618,558,611,340 would take you about one million, eighty-two thousand, five 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 13618558611340 cubic inches would be around 1990 feet tall.

Recreational maths with 13618558611340

• 13618558611340 backwards is 04311685581631
• The number of decimal digits it has is: 14
• The sum of 13618558611340's digits is 52
• More coming soon!