55388421480
55,388,421,480 is an even composite number composed of six prime numbers multiplied together.
55388421480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 55388421480:
23 × 3 × 5 × 7 × 17 × 3878741
(2 × 2 × 2 × 3 × 5 × 7 × 17 × 3878741)See below for interesting mathematical facts about the number 55388421480 from the Numbermatics database.
Names of 55388421480
- Cardinal: 55388421480 can be written as Fifty-five billion, three hundred eighty-eight million, four hundred twenty-one thousand, four hundred eighty.
Scientific notation
- Scientific notation: 5.538842148 × 1010
Factors of 55388421480
Divisors of 55388421480
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 28 30 34 35 40 42 51 56 60 68 70 84 85 102 105 119 120 136 140 168 170 204 210 238 255 280 340 357 408 420 476 510 595 680 714 840 952 1020 1190 1428 1785 2040 2380 2856 3570 4760 7140 14280 3878741 7757482 11636223 15514964 19393705 23272446 27151187 31029928 38787410 46544892 54302374 58181115 65938597 77574820 81453561 93089784 108604748 116362230 131877194 135755935 155149640 162907122 197815791 217209496 232724460 263754388 271511870 325814244 329692985 395631582 407267805 461570179 465448920 527508776 543023740 651628488 659385970 791263164 814535610 923140358 989078955 1086047480 1318771940 1384710537 1582526328 1629071220 1846280716 1978157910 2307850895 2637543880 2769421074 3258142440 3692561432 3956315820 4615701790 5538842148 6923552685 7912631640 9231403580 11077684296 13847105370 18462807160 27694210740 55388421480
- Sum of all divisors σ(n): 201073985280
- Sum of proper divisors (its aliquot sum) s(n): 145685563800
- 55388421480 is an abundant number, because the sum of its proper divisors (145685563800) is greater than itself. Its abundance is 90297142320
Bases of 55388421480
- Binary: 1100111001010110100000111101011010002
- Hexadecimal: 0xCE5683D68
- Base-36: PG0U3JC
Squares and roots of 55388421480
- 55388421480 squared (553884214802) is 3067877234046125390400
- 55388421480 cubed (553884214803) is 169924877288243398884404745792000
-
The
square root of 55388421480 is 235347.4484246643 -
The
cube root of 55388421480 is 3811.8838831381
Scales and comparisons
How big is 55388421480?- 55,388,421,480 seconds is equal to 1,761 years, 9 weeks, 2 days, 16 hours, 38 minutes.
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To count from 1 to 55,388,421,480 would take you about three thousand, five hundred twenty-two 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 55388421480 cubic inches would be around 317.7 feet tall.
Recreational maths with 55388421480
- 55388421480 backwards is 08412488355
- The number of decimal digits it has is: 11
- The sum of 55388421480's digits is 48
- More coming soon!
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The information we have on file for 55388421480 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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