3989865472
3,989,865,472 is an even composite number composed of four prime numbers multiplied together.
3989865472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-two divisors.
Prime factorization of 3989865472:
210 × 292 × 41 × 113
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 29 × 41 × 113)See below for interesting mathematical facts about the number 3989865472 from the Numbermatics database.
Names of 3989865472
- Cardinal: 3989865472 can be written as Three billion, nine hundred eighty-nine million, eight hundred sixty-five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 3.989865472 × 109
Factors of 3989865472
Divisors of 3989865472
- Number of divisors d(n): 132
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Complete list of divisors:
1 2 4 8 16 29 32 41 58 64 82 113 116 128 164 226 232 256 328 452 464 512 656 841 904 928 1024 1189 1312 1682 1808 1856 2378 2624 3277 3364 3616 3712 4633 4756 5248 6554 6728 7232 7424 9266 9512 10496 13108 13456 14464 14848 18532 19024 20992 26216 26912 28928 29696 34481 37064 38048 41984 52432 53824 57856 68962 74128 76096 95033 104864 107648 115712 134357 137924 148256 152192 190066 209728 215296 268714 275848 296512 304384 380132 419456 430592 537428 551696 593024 608768 760264 838912 861184 1074856 1103392 1186048 1217536 1520528 1677824 2149712 2206784 2372096 3041056 3355648 3896353 4299424 4413568 4744192 6082112 7792706 8598848 8827136 12164224 15585412 17197696 17654272 24328448 31170824 34395392 35308544 48656896 62341648 68790784 97313792 124683296 137581568 249366592 498733184 997466368 1994932736 3989865472
- Sum of all divisors σ(n): 8536702356
- Sum of proper divisors (its aliquot sum) s(n): 4546836884
- 3989865472 is an abundant number, because the sum of its proper divisors (4546836884) is greater than itself. Its abundance is 556971412
Bases of 3989865472
- Binary: 111011011101000010000100000000002
- Hexadecimal: 0xEDD08400
- Base-36: 1TZGNWG
Squares and roots of 3989865472
- 3989865472 squared (39898654722) is 15919026484657782784
- 3989865472 cubed (39898654723) is 63514774118989625265957634048
-
The
square root of 3989865472 is 63165.3819112969 -
The
cube root of 3989865472 is 1586.0592881167
Scales and comparisons
How big is 3989865472?- 3,989,865,472 seconds is equal to 126 years, 44 weeks, 6 days, 23 hours, 57 minutes, 52 seconds.
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To count from 1 to 3,989,865,472 would take you about two hundred fifty-three 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 3989865472 cubic inches would be around 132.2 feet tall.
Recreational maths with 3989865472
- 3989865472 backwards is 2745689893
- The number of decimal digits it has is: 10
- The sum of 3989865472's digits is 61
- More coming soon!
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The information we have on file for 3989865472 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!
Keywords: Divisors of 3989865472, math, Factors of 3989865472, curriculum, school, college, exams, university, Prime factorization of 3989865472, STEM, science, technology, engineering, physics, economics, calculator, three billion, nine hundred eighty-nine million, eight hundred sixty-five thousand, four hundred seventy-two.