13199623644765

Names of 13199623644765

• Cardinal: 13199623644765 can be written as Thirteen trillion, one hundred ninety-nine billion, six hundred twenty-three million, six hundred forty-four thousand, seven hundred sixty-five.

Scientific notation

• Scientific notation: 1.3199623644765 × 10¹³

Factors of 13199623644765

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8303

Divisors of 13199623644765

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 15 19 57 61 95 137 183 285 305 411 685 757 915 1159 2055 2271 2603 3477 3785 5795 7321 7809 8357 11355 13015 14383 17385 21963 25071 36605 39045 41785 43149 46177 71915 103709 109815 125355 138531 139099 158783 215745 230885 311127 417297 446581 476349 518545 692655 695495 793915 877363 1002977 1339743 1555635 1970471 2086485 2232905 2381745 2632089 3008931 4386815 5014885 5541997 5911413 6326249 6698715 8485039 9852355 13160445 15044655 16625991 18978747 19056563 25455117 27709985 29557065 31631245 42425195 57169689 61181597 83129955 94893735 95282815 105297943 120198731 127275585 183544791 285848445 305907985 315893829 338061817 360596193 526489715 600993655 759253589 917723955 1014185451 1162450343 1579469145 1690309085 1802980965 2277760767 3487351029 3796267945 5070927255 5812251715 6423174523 11388803835 14425818191 17436755145 19269523569 32115872615 43277454573 46314468929 72129090955 96347617845 138943406787 216387272865 231572344645 694717033935 879974909651 2639924728953 4399874548255 13199623644765
• Sum of all divisors σ(n): 22793496122880
• Sum of proper divisors (its aliquot sum) s(n): 9593872478115
• 13199623644765 is a deficient number, because the sum of its proper divisors (9593872478115) is less than itself. Its deficiency is 3605751166650

Bases of 13199623644765

• Binary: 11000000000101000110111000001110011001011101₂
• Hexadecimal: 0xC0146E0E65D
• Base-36: 4OFTN43ML

Squares and roots of 13199623644765

• 13199623644765 squared (13199623644765²) is 174230064363439262911905225
• 13199623644765 cubed (13199623644765³) is 2299771277200580703127947533124747397125
• The square root of 13199623644765 is 3633128.6303632301
• The cube root of 13199623644765 is 23633.0903980783

Scales and comparisons

• 13,199,623,644,765 seconds is equal to 419,707 years, 10 weeks, 3 days, 19 hours, 32 minutes, 45 seconds.
• To count from 1 to 13,199,623,644,765 would take you about one million, forty-nine thousand, two hundred sixty-eight 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 13199623644765 cubic inches would be around 1969.4 feet tall.

Recreational maths with 13199623644765

• 13199623644765 backwards is 56744632699131
• The number of decimal digits it has is: 14
• The sum of 13199623644765's digits is 66
• More coming soon!