38538730113849

Names of 38538730113849

• Cardinal: 38538730113849 can be written as Thirty-eight trillion, five hundred thirty-eight billion, seven hundred thirty million, one hundred thirteen thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 3.8538730113849 × 10¹³

Factors of 38538730113849

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2021

Divisors of 38538730113849

• Number of divisors d(n): 105
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 343 441 567 1029 1323 2011 2401 3087 3969 6033 7203 9261 14077 16807 18099 21609 27783 42231 50421 54297 64827 98539 117649 126693 151263 162891 194481 295617 352947 380079 453789 689773 886851 1058841 1140237 1361367 2069319 2660553 3176523 4044121 4828411 6207957 7981659 9529569 12132363 14485233 18623871 28308847 33798877 36397089 43455699 55871613 84926541 101396631 109191267 130367097 198161929 236592139 254779623 304189893 327573801 391101291 594485787 709776417 764338869 912569679 1387133503 1783457361 2129329251 2293016607 2737709037 4161400509 5350372083 6387987753 9709934521 12484201527 16051116249 19163963259 29129803563 37452604581 67969541647 87389410689 112357813743 203908624941 262168232067 475786791529 611725874823 786504696201 1427360374587 1835177624469 4282081123761 5505532873407 12846243371283 38538730113849
• Sum of all divisors σ(n): 67198569338901
• Sum of proper divisors (its aliquot sum) s(n): 28659839225052
• 38538730113849 is a deficient number, because the sum of its proper divisors (28659839225052) is less than itself. Its deficiency is 9878890888797

Bases of 38538730113849

• Binary: 1000110000110011111111010100011000101100111001₂
• Hexadecimal: 0x230CFF518B39
• Base-36: DNSG4VAK9

Squares and roots of 38538730113849

• 38538730113849 squared (38538730113849²) is 1485233718788091756501594801
• 38538730113849 cubed (38538730113849³) is 57239021444362569069346164991092796499049
• 38538730113849 is a perfect square number. Its square root is 6207957
• The cube root of 38538730113849 is 33777.8860851933

Scales and comparisons

• 38,538,730,113,849 seconds is equal to 1,225,412 years, 21 weeks, 2 days, 1 hour, 24 minutes, 9 seconds.
• To count from 1 to 38,538,730,113,849 would take you about three million, sixty-three thousand, five hundred thirty-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 38538730113849 cubic inches would be around 2814.8 feet tall.

Recreational maths with 38538730113849

• 38538730113849 backwards is 94831103783583
• 38538730113849 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38538730113849's digits is 63
• More coming soon!