1328208640
1,328,208,640 is an even composite number composed of six prime numbers multiplied together.
What does the number 1328208640 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 288 divisors.
1328208640 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 1328208640:
28 × 5 × 11 × 17 × 31 × 179
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 17 × 31 × 179)See below for interesting mathematical facts about the number 1328208640 from the Numbermatics database.
Names of 1328208640
- Cardinal: 1328208640 can be written as One billion, three hundred twenty-eight million, two hundred eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.32820864 × 109
Factors of 1328208640
Divisors of 1328208640
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 11 16 17 20 22 31 32 34 40 44 55 62 64 68 80 85 88 110 124 128 136 155 160 170 176 179 187 220 248 256 272 310 320 340 341 352 358 374 440 496 527 544 620 640 680 682 704 716 748 880 895 935 992 1054 1088 1240 1280 1360 1364 1408 1432 1496 1705 1760 1790 1870 1969 1984 2108 2176 2480 2635 2720 2728 2816 2864 2992 3043 3410 3520 3580 3740 3938 3968 4216 4352 4960 5270 5440 5456 5549 5728 5797 5984 6086 6820 7040 7160 7480 7876 7936 8432 9845 9920 10540 10880 10912 11098 11456 11594 11968 12172 13640 14080 14320 14960 15215 15752 16864 19690 19840 21080 21760 21824 22196 22912 23188 23936 24344 27280 27745 28640 28985 29920 30430 31504 33473 33728 39380 39680 42160 43648 44392 45824 46376 47872 48688 54560 55490 57280 57970 59840 60860 61039 63008 66946 67456 78760 84320 87296 88784 92752 94333 97376 109120 110980 114560 115940 119680 121720 122078 126016 133892 134912 157520 167365 168640 177568 185504 188666 194752 218240 221960 229120 231880 239360 243440 244156 252032 267784 305195 315040 334730 337280 355136 371008 377332 389504 436480 443920 463760 471665 486880 488312 504064 535568 610390 630080 669460 674560 710272 742016 754664 779008 887840 927520 943330 973760 976624 1037663 1071136 1220780 1260160 1338920 1420544 1484032 1509328 1775680 1855040 1886660 1947520 1953248 2075326 2142272 2441560 2520320 2677840 3018656 3551360 3710080 3773320 3895040 3906496 4150652 4284544 4883120 5188315 5355680 6037312 7102720 7420160 7546640 7812992 8301304 8569088 9766240 10376630 10711360 12074624 15093280 15625984 16602608 19532480 20753260 21422720 24149248 30186560 33205216 39064960 41506520 42845440 60373120 66410432 78129920 83013040 120746240 132820864 166026080 265641728 332052160 664104320 1328208640
- Sum of all divisors σ(n): 3814594560
- Sum of proper divisors (its aliquot sum) s(n): 2486385920
- 1328208640 is an abundant number, because the sum of its proper divisors (2486385920) is greater than itself. Its abundance is 1158177280
Bases of 1328208640
- Binary: 10011110010101011011011000000002
- Hexadecimal: 0x4F2ADB00
- Base-36: LYS4CG
Squares and roots of 1328208640
- 1328208640 squared (13282086402) is 1764138191370649600
- 1328208640 cubed (13282086403) is 2343143587932470241132544000
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The
square root of 1328208640 is 36444.5968560497 -
The
cube root of 1328208640 is 1099.2304921175
Scales and comparisons
How big is 1328208640?- 1,328,208,640 seconds is equal to 42 years, 12 weeks, 18 hours, 50 minutes, 40 seconds.
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To count from 1 to 1,328,208,640 would take you about eighty-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 1328208640 cubic inches would be around 91.6 feet tall.
Recreational maths with 1328208640
- 1328208640 backwards is 0468028231
- 1328208640 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1328208640's digits is 34
- More coming soon!
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Numbermatics. (2024). Number 1328208640 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/1328208640/
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The information we have on file for 1328208640 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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