13538549743182684

Names of 13538549743182684

• Cardinal: 13538549743182684 can be written as Thirteen quadrillion, five hundred thirty-eight trillion, five hundred forty-nine billion, seven hundred forty-three million, one hundred eighty-two thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 1.3538549743182684 × 10¹⁶

Factors of 13538549743182684

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 44893426

Divisors of 13538549743182684

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 774919 1549838 2324757 3099676 4649514 6974271 8524109 9299028 13948542 17048218 25572327 27897084 34096436 44118491 51144654 76716981 88236982 102289308 132355473 153433962 176473964 264710946 306867924 397066419 485303401 529421892 794132838 970606802 1455910203 1588265676 1941213604 2911820406 4367730609 5823640812 8735461218 17470922436 34188256927229 68376513854458 102564770781687 136753027708916 205129541563374 307694312345061 376070826199519 410259083126748 615388624690122 752141652399038 1128212478598557 1230777249380244 1504283304798076 2256424957197114 3384637435795671 4512849914394228 6769274871591342 13538549743182684
• Sum of all divisors σ(n): 37333625588138880
• Sum of proper divisors (its aliquot sum) s(n): 23795075844956196
• 13538549743182684 is an abundant number, because the sum of its proper divisors (23795075844956196) is greater than itself. Its abundance is 10256526101773512

Bases of 13538549743182684

• Binary: 110000000110010011110101000000001101110110001101011100₂
• Hexadecimal: 0x30193D4037635C
• Base-36: 3PB0JW23FJ0

Squares and roots of 13538549743182684

• 13538549743182684 squared (13538549743182684²) is 183292329148631918891533797443856
• 13538549743182684 cubed (13538549743182684³) is 2481512315722566650168760411730111665981241389504
• The square root of 13538549743182684 is 116355273.8090658441
• The cube root of 13538549743182684 is 238336.5864914071

Scales and comparisons

• 13,538,549,743,182,684 seconds is equal to 430,484,004 years, 18 weeks, 1 day, 3 hours, 11 minutes, 24 seconds.
• To count from 1 to 13,538,549,743,182,684 would take you about one billion, two hundred ninety-one million, four hundred fifty-two thousand and thirteen 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 13538549743182684 cubic inches would be around 19861.4 feet tall.

Recreational maths with 13538549743182684

• 13538549743182684 backwards is 48628134794583531
• The number of decimal digits it has is: 17
• The sum of 13538549743182684's digits is 81
• More coming soon!