1309688389422
1,309,688,389,422 is an even composite number composed of five prime numbers multiplied together.
1309688389422 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 1309688389422:
2 × 36 × 72 × 31 × 7692
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 31 × 769 × 769)See below for interesting mathematical facts about the number 1309688389422 from the Numbermatics database.
Names of 1309688389422
- Cardinal: 1309688389422 can be written as One trillion, three hundred nine billion, six hundred eighty-eight million, three hundred eighty-nine thousand, four hundred twenty-two.
Scientific notation
- Scientific notation: 1.309688389422 × 1012
Factors of 1309688389422
Divisors of 1309688389422
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 31 42 49 54 62 63 81 93 98 126 147 162 186 189 217 243 279 294 378 434 441 486 558 567 651 729 769 837 882 1134 1302 1323 1458 1519 1538 1674 1701 1953 2307 2511 2646 3038 3402 3906 3969 4557 4614 5022 5103 5383 5859 6921 7533 7938 9114 10206 10766 11718 11907 13671 13842 15066 16149 17577 20763 22599 23814 23839 27342 32298 35154 35721 37681 41013 41526 45198 47678 48447 52731 62289 71442 71517 75362 82026 96894 105462 113043 123039 124578 143034 145341 158193 166873 186867 214551 226086 246078 290682 316386 333746 339129 369117 373734 429102 436023 500619 560601 591361 643653 678258 738234 872046 1001238 1017387 1107351 1121202 1168111 1182722 1287306 1308069 1501857 1774083 1930959 2034774 2214702 2336222 2616138 3003714 3052161 3504333 3548166 3861918 3924207 4139527 4505571 5322249 5792877 6104322 7008666 7848414 8279054 9011142 9156483 10512999 10644498 11585754 12418581 13516713 15966747 17378631 18312966 18332191 21025998 24837162 27033426 27469449 28976689 31538997 31933494 34757262 36664382 37255743 40550139 47900241 54938898 54996573 57953378 63077994 74511486 81100278 86930067 94616991 95800482 109993146 111767229 121650417 128325337 143700723 164989719 173860134 189233982 223534458 243300834 256650674 260790201 283850973 287401446 329979438 335301687 384976011 431102169 494969157 521580402 567701946 670603374 769952022 782370603 851552919 862204338 898277359 989938314 1005905061 1154928033 1484907471 1564741206 1703105838 1796554718 2011810122 2309856066 2347111809 2694832077 2969814942 3017715183 3464784099 4454722413 4694223618 5389664154 6035430366 6929568198 7041335427 8084496231 8909444826 10394352297 13364167239 14082670854 16168992462 20788704594 21124006281 24253488693 26728334478 31183056891 42248012562 48506977386 62366113782 72760466079 93549170673 145520932158 187098341346 218281398237 436562796474 654844194711 1309688389422
- Sum of all divisors σ(n): 3541473929376
- Sum of proper divisors (its aliquot sum) s(n): 2231785539954
- 1309688389422 is an abundant number, because the sum of its proper divisors (2231785539954) is greater than itself. Its abundance is 922097150532
Bases of 1309688389422
- Binary: 100110000111011111000001011011111001011102
- Hexadecimal: 0x130EF82DF2E
- Base-36: GPNUNGVI
Squares and roots of 1309688389422
- 1309688389422 squared (13096883894222) is 1715283677386792321494084
- 1309688389422 cubed (13096883894223) is 2246487116838553477272383306661179448
-
The
square root of 1309688389422 is 1144416.1784167507 -
The
cube root of 1309688389422 is 10940.9741637535
Scales and comparisons
How big is 1309688389422?- 1,309,688,389,422 seconds is equal to 41,644 years, 2 weeks, 10 hours, 23 minutes, 42 seconds.
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To count from 1 to 1,309,688,389,422 would take you about one hundred four thousand, one hundred ten 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 1309688389422 cubic inches would be around 911.7 feet tall.
Recreational maths with 1309688389422
- 1309688389422 backwards is 2249838869031
- 1309688389422 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1309688389422's digits is 63
- More coming soon!
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