1375988749632

Names of 1375988749632

• Cardinal: 1375988749632 can be written as One trillion, three hundred seventy-five billion, nine hundred eighty-eight million, seven hundred forty-nine thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.375988749632 × 10¹²

Factors of 1375988749632

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 341267063

Divisors of 1375988749632

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 144 168 192 224 252 288 336 448 504 576 672 1008 1344 2016 4032 341267051 682534102 1023801153 1365068204 2047602306 2388869357 2730136408 3071403459 4095204612 4777738714 5460272816 6142806918 7166608071 8190409224 9555477428 10920545632 12285613836 14333216142 16380818448 19110954856 21499824213 21841091264 24571227672 28666432284 32761636896 38221909712 42999648426 49142455344 57332864568 65523273792 76443819424 85999296852 98284910688 114665729136 152887638848 171998593704 196569821376 229331458272 343997187408 458662916544 687994374816 1375988749632
• Sum of all divisors σ(n): 4507455222816
• Sum of proper divisors (its aliquot sum) s(n): 3131466473184
• 1375988749632 is an abundant number, because the sum of its proper divisors (3131466473184) is greater than itself. Its abundance is 1755477723552

Bases of 1375988749632

• Binary: 10100000001011111010100100001010101000000₂
• Hexadecimal: 0x1405F521540
• Base-36: HK4C6A80

Squares and roots of 1375988749632

• 1375988749632 squared (1375988749632²) is 1893345039113834780135424
• 1375988749632 cubed (1375988749632³) is 2605221472992195652431175701390163968
• The square root of 1375988749632 is 1173025.4684498543
• The cube root of 1375988749632 is 11122.5652196621

Scales and comparisons

• 1,375,988,749,632 seconds is equal to 43,752 years, 9 weeks, 4 days, 17 hours, 7 minutes, 12 seconds.
• To count from 1 to 1,375,988,749,632 would take you about one hundred nine thousand, three hundred eighty 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 1375988749632 cubic inches would be around 926.9 feet tall.

Recreational maths with 1375988749632

• 1375988749632 backwards is 2369478895731
• 1375988749632 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1375988749632's digits is 72
• More coming soon!