13958233948021644

Names of 13958233948021644

• Cardinal: 13958233948021644 can be written as Thirteen quadrillion, nine hundred fifty-eight trillion, two hundred thirty-three billion, nine hundred forty-eight million, twenty-one thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 1.3958233948021644 × 10¹⁶

Factors of 13958233948021644

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 160433

Divisors of 13958233948021644

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 19531 39062 58593 78124 117186 140897 175779 234372 281794 351558 422691 563588 703116 845382 1268073 1690764 2536146 5072292 2751859307 5503718614 8255577921 11007437228 16511155842 19851964609 24766733763 33022311684 39703929218 49533467526 59555893827 79407858436 99066935052 119111787654 178667681481 238223575308 357335362962 714670725924 387728720778379 775457441556758 1163186162335137 1550914883113516 2326372324670274 3489558487005411 4652744649340548 6979116974010822 13958233948021644
• Sum of all divisors σ(n): 35285370553407884
• Sum of proper divisors (its aliquot sum) s(n): 21327136605386240
• 13958233948021644 is an abundant number, because the sum of its proper divisors (21327136605386240) is greater than itself. Its abundance is 7368902657364596

Bases of 13958233948021644

• Binary: 110001100101101111000010011000001010011110001110001100₂
• Hexadecimal: 0x3196F09829E38C
• Base-36: 3TFS45HQBV0

Squares and roots of 13958233948021644

• 13958233948021644 squared (13958233948021644²) is 194832294947703890735141492462736
• 13958233948021644 cubed (13958233948021644³) is 2719514753510006282502782759687819162624591457984
• The square root of 13958233948021644 is 118144970.0496032289
• The cube root of 13958233948021644 is 240774.3159538619

Scales and comparisons

• 13,958,233,948,021,644 seconds is equal to 443,828,663 years, 46 weeks, 3 days, 15 hours, 47 minutes, 24 seconds.
• To count from 1 to 13,958,233,948,021,644 would take you about one billion, three hundred thirty-one million, four hundred eighty-five thousand, nine hundred ninety-one 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 13958233948021644 cubic inches would be around 20064.5 feet tall.

Recreational maths with 13958233948021644

• 13958233948021644 backwards is 44612084933285931
• The number of decimal digits it has is: 17
• The sum of 13958233948021644's digits is 72
• More coming soon!