13005554169240

Names of 13005554169240

• Cardinal: 13005554169240 can be written as Thirteen trillion, five billion, five hundred fifty-four million, one hundred sixty-nine thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.300555416924 × 10¹³

Factors of 13005554169240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 842490

Divisors of 13005554169240

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 45319 90638 135957 181276 226595 271914 362552 407871 453190 543828 679785 797161 815742 906380 1087656 1359570 1594322 1631484 1812760 2039355 2391483 2719140 3188644 3262968 3985805 4078710 4782966 5438280 6377288 7174449 7971610 8157420 9565932 11957415 14348898 15943220 16314840 19131864 23914830 28697796 31886440 35872245 47829660 57395592 71744490 95659320 143488980 286977960 36126539359 72253078718 108379618077 144506157436 180632696795 216759236154 289012314872 325138854231 361265393590 433518472308 541898090385 650277708462 722530787180 867036944616 1083796180770 1300555416924 1445061574360 1625694271155 2167592361540 2601110833848 3251388542310 4335184723080 6502777084620 13005554169240
• Sum of all divisors σ(n): 42269036752800
• Sum of proper divisors (its aliquot sum) s(n): 29263482583560
• 13005554169240 is an abundant number, because the sum of its proper divisors (29263482583560) is greater than itself. Its abundance is 16257928414320

Bases of 13005554169240

• Binary: 10111101010000010111011011111011010110011000₂
• Hexadecimal: 0xBD4176FB598
• Base-36: 4LYO35PY0

Squares and roots of 13005554169240

• 13005554169240 squared (13005554169240²) is 169144439249035946562177600
• 13005554169240 cubed (13005554169240³) is 2199817167079061349462358730573337024000
• The square root of 13005554169240 is 3606321.4179049543
• The cube root of 13005554169240 is 23516.6950442187

Scales and comparisons

• 13,005,554,169,240 seconds is equal to 413,536 years, 20 weeks, 3 days, 7 hours, 54 minutes.
• To count from 1 to 13,005,554,169,240 would take you about one million, thirty-three thousand, eight hundred forty 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 13005554169240 cubic inches would be around 1959.7 feet tall.

Recreational maths with 13005554169240

• 13005554169240 backwards is 04296145550031
• 13005554169240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13005554169240's digits is 45
• More coming soon!