1388491960968
1,388,491,960,968 is an even composite number composed of six prime numbers multiplied together.
What does the number 1388491960968 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 384 divisors.
1388491960968 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1388491960968:
23 × 33 × 72 × 17 × 3571 × 2161
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 17 × 3571 × 2161)See below for interesting mathematical facts about the number 1388491960968 from the Numbermatics database.
Names of 1388491960968
- Cardinal: 1388491960968 can be written as One trillion, three hundred eighty-eight billion, four hundred ninety-one million, nine hundred sixty thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.388491960968 × 1012
Factors of 1388491960968
Divisors of 1388491960968
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 17 18 21 24 27 28 34 36 42 49 51 54 56 63 68 72 84 98 102 108 119 126 136 147 153 168 189 196 204 216 238 252 294 306 357 378 392 408 441 459 476 504 588 612 714 756 833 882 918 952 1071 1176 1224 1323 1428 1512 1666 1764 1836 2142 2161 2499 2646 2856 3213 3332 3528 3571 3672 4284 4322 4998 5292 6426 6483 6664 7142 7497 8568 8644 9996 10584 10713 12852 12966 14284 14994 15127 17288 19449 19992 21426 22491 24997 25704 25932 28568 29988 30254 32139 36737 38898 42852 44982 45381 49994 51864 58347 59976 60508 60707 64278 73474 74991 77796 85704 89964 90762 96417 99988 105889 110211 116694 121016 121414 128556 136143 146948 149982 155592 174979 179928 181524 182121 192834 199976 211778 220422 224973 233388 242828 257112 257159 272286 293896 299964 317667 330633 349958 363048 364242 385668 408429 423556 424949 440844 449946 466776 485656 514318 524937 544572 546363 599928 635334 661266 674919 699916 728484 771336 771477 816858 847112 849898 881688 899892 953001 991899 1028636 1049874 1089144 1092726 1270668 1274847 1322532 1349838 1399832 1456968 1542954 1574811 1633716 1639089 1699796 1799784 1800113 1906002 1983798 2057272 2099748 2185452 2314431 2541336 2549694 2645064 2699676 2859003 2974643 3085908 3149622 3267432 3278178 3399592 3600226 3812004 3824541 3967596 4199496 4370904 4628862 4724433 5099388 5399352 5400339 5718006 5949286 6171816 6299244 6556356 6943293 7200452 7624008 7649082 7716931 7935192 8923929 9257724 9448866 10198776 10800678 11436012 11473623 11898572 12598488 13112712 13886586 14400904 15298164 15433862 16201017 17847858 18515448 18897732 21601356 22872024 22947246 23150793 23797144 26771787 27773172 30596328 30867724 32402034 35695716 37795464 43202712 45894492 46301586 48603051 53543574 54018517 55546344 61735448 64804068 69452379 71391432 80315361 91788984 92603172 97206102 107087148 108037034 129608136 131187827 138904758 160630722 162055551 185206344 194412204 208357137 214174296 216074068 262375654 277809516 321261444 324111102 378129619 388824408 393563481 416714274 432148136 486166653 524751308 555619032 642522888 648222204 756259238 787126962 833428548 918314789 972333306 1049502616 1134388857 1180690443 1296444408 1458499959 1512518476 1574253924 1666857096 1836629578 1944666612 2268777714 2361380886 2754944367 2916999918 3025036952 3148507848 3403166571 3542071329 3673259156 3889333224 4537555428 4722761772 5509888734 5833999836 6428203523 6806333142 7084142658 7346518312 8264833101 9075110856 9445523544 10209499713 11019777468 11667999672 12856407046 13612666284 14168285316 16529666202 19284610569 20418999426 22039554936 24794499303 25712814092 27225332568 28336570632 33059332404 38569221138 40837998852 49588998606 51425628184 57853831707 66118664808 77138442276 81675997704 99177997212 115707663414 154276884552 173561495121 198355994424 231415326828 347122990242 462830653656 694245980484 1388491960968
- Sum of all divisors σ(n): 4754071958400
- Sum of proper divisors (its aliquot sum) s(n): 3365579997432
- 1388491960968 is an abundant number, because the sum of its proper divisors (3365579997432) is greater than itself. Its abundance is 1977088036464
Bases of 1388491960968
- Binary: 101000011010010001001000111110010100010002
- Hexadecimal: 0x1434891F288
- Base-36: HPV49HU0
Squares and roots of 1388491960968
- 1388491960968 squared (13884919609682) is 1927909925672762035497024
- 1388491960968 cubed (13884919609683) is 2676887433267044485332086078288159232
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The
square root of 1388491960968 is 1178342.8876893177 -
The
cube root of 1388491960968 is 11156.1528669191
Scales and comparisons
How big is 1388491960968?- 1,388,491,960,968 seconds is equal to 44,149 years, 38 weeks, 6 days, 19 hours, 22 minutes, 48 seconds.
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To count from 1 to 1,388,491,960,968 would take you about one hundred ten thousand, three hundred seventy-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 1388491960968 cubic inches would be around 929.7 feet tall.
Recreational maths with 1388491960968
- 1388491960968 backwards is 8690691948831
- 1388491960968 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1388491960968's digits is 72
- More coming soon!
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The information we have on file for 1388491960968 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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