1388424996
1,388,424,996 is an even composite number composed of six prime numbers multiplied together.
1388424996 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1388424996:
22 × 33 × 72 × 29 × 83 × 109
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 29 × 83 × 109)See below for interesting mathematical facts about the number 1388424996 from the Numbermatics database.
Names of 1388424996
- Cardinal: 1388424996 can be written as One billion, three hundred eighty-eight million, four hundred twenty-four thousand, nine hundred ninety-six.
Scientific notation
- Scientific notation: 1.388424996 × 109
Factors of 1388424996
Divisors of 1388424996
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 42 49 54 58 63 83 84 87 98 108 109 116 126 147 166 174 189 196 203 218 249 252 261 294 327 332 348 378 406 436 441 498 522 581 588 609 654 747 756 763 783 812 882 981 996 1044 1162 1218 1308 1323 1421 1494 1526 1566 1743 1764 1827 1962 2241 2289 2324 2407 2436 2646 2842 2943 2988 3052 3132 3161 3486 3654 3924 4067 4263 4482 4578 4814 5229 5292 5341 5481 5684 5886 6322 6867 6972 7221 7308 8134 8526 8964 9047 9156 9483 9628 10458 10682 10962 11772 12201 12644 12789 13734 14442 15687 16023 16268 16849 17052 18094 18966 20601 20916 21364 21663 21924 22127 24402 25578 27141 27468 28449 28884 31374 32046 33698 36188 36603 37932 38367 41202 43326 44254 48069 48804 50547 51156 54282 56898 62748 63329 64092 64989 66381 67396 73206 76734 81423 82404 85347 86652 88508 96138 101094 108564 109809 113796 117943 126658 129978 132762 144207 146412 151641 153468 154889 162846 170694 189987 192276 199143 202188 219618 235886 244269 253316 259956 262363 265524 288414 303282 309778 325692 341388 353829 379974 398286 439236 443303 454923 464667 471772 488538 524726 569961 576828 597429 606564 619556 707658 759948 787089 796572 886606 909846 929334 977076 1049452 1061487 1139922 1194858 1329909 1394001 1415316 1574178 1709883 1773212 1819692 1836541 1858668 2122974 2279844 2361267 2389716 2659818 2788002 3148356 3184461 3419766 3673082 3989727 4182003 4245948 4722534 5319636 5509623 5576004 6368922 6839532 7083801 7346164 7979454 8364006 9445068 11019246 11969181 12737844 12855787 14167602 15958908 16528869 16728012 22038492 23938362 25711574 28335204 33057738 38567361 47876724 49586607 51423148 66115476 77134722 99173214 115702083 154269444 198346428 231404166 347106249 462808332 694212498 1388424996
- Sum of all divisors σ(n): 4424112000
- Sum of proper divisors (its aliquot sum) s(n): 3035687004
- 1388424996 is an abundant number, because the sum of its proper divisors (3035687004) is greater than itself. Its abundance is 1647262008
Bases of 1388424996
- Binary: 10100101100000110101111001001002
- Hexadecimal: 0x52C1AF24
- Base-36: MYMRL0
Squares and roots of 1388424996
- 1388424996 squared (13884249962) is 1927723969517600016
- 1388424996 cubed (13884249963) is 2676500144666577924144399936
-
The
square root of 1388424996 is 37261.5753290169 -
The
cube root of 1388424996 is 1115.5973515639
Scales and comparisons
How big is 1388424996?- 1,388,424,996 seconds is equal to 44 years, 7 weeks, 4 days, 17 hours, 36 minutes, 36 seconds.
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To count from 1 to 1,388,424,996 would take you about eighty-eight 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 1388424996 cubic inches would be around 93 feet tall.
Recreational maths with 1388424996
- 1388424996 backwards is 6994248831
- 1388424996 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1388424996's digits is 54
- More coming soon!
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Numbermatics. (2024). Number 1388424996 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/1388424996/
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The information we have on file for 1388424996 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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