138989009500
138,989,009,500 is an even composite number composed of four prime numbers multiplied together.
138989009500 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138989009500:
22 × 53 × 113 × 4572
(2 × 2 × 5 × 5 × 5 × 11 × 11 × 11 × 457 × 457)See below for interesting mathematical facts about the number 138989009500 from the Numbermatics database.
Names of 138989009500
- Cardinal: 138989009500 can be written as One hundred thirty-eight billion, nine hundred eighty-nine million, nine thousand, five hundred.
Scientific notation
- Scientific notation: 1.389890095 × 1011
Factors of 138989009500
Divisors of 138989009500
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 5 10 11 20 22 25 44 50 55 100 110 121 125 220 242 250 275 457 484 500 550 605 914 1100 1210 1331 1375 1828 2285 2420 2662 2750 3025 4570 5027 5324 5500 6050 6655 9140 10054 11425 12100 13310 15125 20108 22850 25135 26620 30250 33275 45700 50270 55297 57125 60500 66550 100540 110594 114250 125675 133100 166375 208849 221188 228500 251350 276485 332750 417698 502700 552970 608267 628375 665500 835396 1044245 1105940 1216534 1256750 1382425 2088490 2297339 2433068 2513500 2764850 3041335 4176980 4594678 5221225 5529700 6082670 6912125 9189356 10442450 11486695 12165340 13824250 15206675 20884900 22973390 25270729 26106125 27648500 30413350 45946780 50541458 52212250 57433475 60826700 76033375 101082916 104424500 114866950 126353645 152066750 229733900 252707290 277978019 287167375 304133500 505414580 555956038 574334750 631768225 1111912076 1148669500 1263536450 1389890095 2527072900 2779780190 3158841125 5559560380 6317682250 6949450475 12635364500 13898900950 27797801900 34747252375 69494504750 138989009500
- Sum of all divisors σ(n): 334616589216
- Sum of proper divisors (its aliquot sum) s(n): 195627579716
- 138989009500 is an abundant number, because the sum of its proper divisors (195627579716) is greater than itself. Its abundance is 56638570216
Bases of 138989009500
- Binary: 100000010111000110001111111010010111002
- Hexadecimal: 0x205C63FA5C
- Base-36: 1RUMGU3G
Squares and roots of 138989009500
- 138989009500 squared (1389890095002) is 19317944761791090250000
- 138989009500 cubed (1389890095003) is 2684982008017057079772607375000000
-
The
square root of 138989009500 is 372812.2979462989 -
The
cube root of 138989009500 is 5179.9649364313
Scales and comparisons
How big is 138989009500?- 138,989,009,500 seconds is equal to 4,419 years, 21 weeks, 6 days, 2 hours, 11 minutes, 40 seconds.
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To count from 1 to 138,989,009,500 would take you about eight thousand, eight hundred thirty-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 138989009500 cubic inches would be around 431.7 feet tall.
Recreational maths with 138989009500
- 138989009500 backwards is 005900989831
- The number of decimal digits it has is: 12
- The sum of 138989009500's digits is 52
- More coming soon!
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The information we have on file for 138989009500 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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