1380542240
1,380,542,240 is an even composite number composed of six prime numbers multiplied together.
1380542240 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 1380542240:
25 × 5 × 7 × 112 × 61 × 167
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 11 × 61 × 167)See below for interesting mathematical facts about the number 1380542240 from the Numbermatics database.
Names of 1380542240
- Cardinal: 1380542240 can be written as One billion, three hundred eighty million, five hundred forty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.38054224 × 109
Factors of 1380542240
Divisors of 1380542240
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 61 70 77 80 88 110 112 121 122 140 154 160 167 176 220 224 242 244 280 305 308 334 352 385 427 440 484 488 560 605 610 616 668 671 770 835 847 854 880 968 976 1120 1169 1210 1220 1232 1336 1342 1540 1670 1694 1708 1760 1837 1936 1952 2135 2338 2420 2440 2464 2672 2684 3080 3340 3355 3388 3416 3674 3872 4235 4270 4676 4697 4840 4880 5344 5368 5845 6160 6680 6710 6776 6832 7348 7381 8470 8540 9185 9352 9394 9680 9760 10187 10736 11690 12320 12859 13360 13420 13552 13664 14696 14762 16940 17080 18370 18704 18788 19360 20207 20374 21472 23380 23485 25718 26720 26840 27104 29392 29524 33880 34160 36740 36905 37408 37576 40414 40748 46760 46970 50935 51436 51667 53680 58784 59048 64295 67760 68320 71309 73480 73810 75152 80828 81496 93520 93940 101035 101870 102872 103334 107360 112057 118096 128590 135520 141449 142618 146960 147620 150304 161656 162992 187040 187880 202070 203740 205744 206668 224114 236192 257180 258335 282898 285236 293920 295240 323312 325984 356545 375760 404140 407480 411488 413336 448228 514360 516670 560285 565796 570472 590480 646624 707245 713090 751520 784399 808280 814960 826672 896456 1028720 1033340 1120570 1131592 1140944 1180960 1232627 1414490 1426180 1568798 1616560 1629920 1653344 1792912 2057440 2066680 2241140 2263184 2281888 2465254 2828980 2852360 3137596 3233120 3585824 3921995 4133360 4482280 4526368 4930508 5657960 5704720 6163135 6275192 7843990 8266720 8628389 8964560 9861016 11315920 11409440 12326270 12550384 15687980 17256778 17929120 19722032 22631840 24652540 25100768 31375960 34513556 39444064 43141945 49305080 62751920 69027112 86283890 98610160 125503840 138054224 172567780 197220320 276108448 345135560 690271120 1380542240
- Sum of all divisors σ(n): 4189231872
- Sum of proper divisors (its aliquot sum) s(n): 2808689632
- 1380542240 is an abundant number, because the sum of its proper divisors (2808689632) is greater than itself. Its abundance is 1428147392
Bases of 1380542240
- Binary: 10100100100100101100111001000002
- Hexadecimal: 0x52496720
- Base-36: MTXT7K
Squares and roots of 1380542240
- 1380542240 squared (13805422402) is 1905896876424217600
- 1380542240 cubed (13805422403) is 2631171142987692555751424000
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The
square root of 1380542240 is 37155.6488302923 -
The
cube root of 1380542240 is 1113.4820825869
Scales and comparisons
How big is 1380542240?- 1,380,542,240 seconds is equal to 43 years, 46 weeks, 4 days, 11 hours, 57 minutes, 20 seconds.
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To count from 1 to 1,380,542,240 would take you about eighty-seven 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 1380542240 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380542240
- 1380542240 backwards is 0422450831
- The number of decimal digits it has is: 10
- The sum of 1380542240's digits is 29
- More coming soon!
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Numbermatics. (2024). Number 1380542240 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/1380542240/
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The information we have on file for 1380542240 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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