1361728872
1,361,728,872 is an even composite number composed of six prime numbers multiplied together.
What does the number 1361728872 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 192 divisors.
1361728872 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1361728872:
23 × 32 × 7 × 29 × 151 × 617
(2 × 2 × 2 × 3 × 3 × 7 × 29 × 151 × 617)See below for interesting mathematical facts about the number 1361728872 from the Numbermatics database.
Names of 1361728872
- Cardinal: 1361728872 can be written as One billion, three hundred sixty-one million, seven hundred twenty-eight thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.361728872 × 109
Factors of 1361728872
Divisors of 1361728872
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 29 36 42 56 58 63 72 84 87 116 126 151 168 174 203 232 252 261 302 348 406 453 504 522 604 609 617 696 812 906 1044 1057 1208 1218 1234 1359 1624 1812 1827 1851 2088 2114 2436 2468 2718 3171 3624 3654 3702 4228 4319 4379 4872 4936 5436 5553 6342 7308 7404 8456 8638 8758 9513 10872 11106 12684 12957 13137 14616 14808 17276 17516 17893 19026 22212 25368 25914 26274 30653 34552 35032 35786 38052 38871 39411 44424 51828 52548 53679 61306 71572 76104 77742 78822 91959 93167 103656 105096 107358 122612 125251 143144 155484 157644 161037 183918 186334 214716 245224 250502 275877 279501 310968 315288 322074 367836 372668 375753 429432 501004 551754 559002 644148 652169 735672 745336 751506 838503 1002008 1103508 1118004 1127259 1288296 1304338 1503012 1677006 1956507 2207016 2236008 2254518 2608676 2701843 3006024 3354012 3913014 4509036 5217352 5403686 5869521 6708024 7826028 8105529 9018072 10807372 11739042 15652056 16211058 18912901 21614744 23478084 24316587 32422116 37825802 46956168 48633174 56738703 64844232 75651604 97266348 113477406 151303208 170216109 194532696 226954812 340432218 453909624 680864436 1361728872
- Sum of all divisors σ(n): 4396204800
- Sum of proper divisors (its aliquot sum) s(n): 3034475928
- 1361728872 is an abundant number, because the sum of its proper divisors (3034475928) is greater than itself. Its abundance is 1672747056
Bases of 1361728872
- Binary: 10100010010101001010101011010002
- Hexadecimal: 0x512A5568
- Base-36: MIQKQ0
Squares and roots of 1361728872
- 1361728872 squared (13617288722) is 1854305520838392384
- 1361728872 cubed (13617288723) is 2525061365234636555357710848
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The
square root of 1361728872 is 36901.6106965537 -
The
cube root of 1361728872 is 1108.4009309869
Scales and comparisons
How big is 1361728872?- 1,361,728,872 seconds is equal to 43 years, 15 weeks, 3 days, 18 hours, 1 minute, 12 seconds.
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To count from 1 to 1,361,728,872 would take you about eighty-six 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 1361728872 cubic inches would be around 92.4 feet tall.
Recreational maths with 1361728872
- 1361728872 backwards is 2788271631
- The number of decimal digits it has is: 10
- The sum of 1361728872's digits is 45
- More coming soon!
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The information we have on file for 1361728872 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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