127428677136940
127,428,677,136,940 is an even composite number composed of five prime numbers multiplied together.
127428677136940 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 127428677136940:
22 × 5 × 1632 × 1223 × 196081
(2 × 2 × 5 × 163 × 163 × 1223 × 196081)See below for interesting mathematical facts about the number 127428677136940 from the Numbermatics database.
Names of 127428677136940
- Cardinal: 127428677136940 can be written as One hundred twenty-seven trillion, four hundred twenty-eight billion, six hundred seventy-seven million, one hundred thirty-six thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.2742867713694 × 1014
Factors of 127428677136940
Divisors of 127428677136940
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 10 20 163 326 652 815 1223 1630 2446 3260 4892 6115 12230 24460 26569 53138 106276 132845 196081 199349 265690 392162 398698 531380 784324 797396 980405 996745 1960810 1993490 3921620 3986980 31961203 32493887 63922406 64987774 127844812 129975548 159806015 162469435 239807063 319612030 324938870 479614126 639224060 649877740 959228252 1199035315 2398070630 4796141260 5209676089 10419352178 20838704356 26048380445 39088551269 52096760890 78177102538 104193521780 156354205076 195442756345 390885512690 781771025380 6371433856847 12742867713694 25485735427388 31857169284235 63714338568470 127428677136940
- Sum of all divisors σ(n): 269473544329248
- Sum of proper divisors (its aliquot sum) s(n): 142044867192308
- 127428677136940 is an abundant number, because the sum of its proper divisors (142044867192308) is greater than itself. Its abundance is 14616190055368
Bases of 127428677136940
- Binary: 111001111100101010011010000100011110010001011002
- Hexadecimal: 0x73E54D08F22C
- Base-36: 1963XC98A4
Squares and roots of 127428677136940
- 127428677136940 squared (1274286771369402) is 16238067756870495075512563600
- 127428677136940 cubed (1274286771369403) is 2069195493518005846433426672067047659384000
-
The
square root of 127428677136940 is 11288431.1193779271 -
The
cube root of 127428677136940 is 50321.7487322379
Scales and comparisons
How big is 127428677136940?- 127,428,677,136,940 seconds is equal to 4,051,837 years, 40 weeks, 8 hours, 15 minutes, 40 seconds.
-
To count from 1 to 127,428,677,136,940 would take you about ten million, one hundred twenty-nine thousand, five hundred ninety-four 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 127428677136940 cubic inches would be around 4193.5 feet tall.
Recreational maths with 127428677136940
- 127428677136940 backwards is 049631776824721
- The number of decimal digits it has is: 15
- The sum of 127428677136940's digits is 67
- More coming soon!
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The information we have on file for 127428677136940 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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