1378243045728
1,378,243,045,728 is an even composite number composed of five prime numbers multiplied together.
1378243045728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1378243045728:
25 × 32 × 31 × 5591 × 27611
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 5591 × 27611)See below for interesting mathematical facts about the number 1378243045728 from the Numbermatics database.
Names of 1378243045728
- Cardinal: 1378243045728 can be written as One trillion, three hundred seventy-eight billion, two hundred forty-three million, forty-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.378243045728 × 1012
Factors of 1378243045728
Divisors of 1378243045728
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 72 93 96 124 144 186 248 279 288 372 496 558 744 992 1116 1488 2232 2976 4464 5591 8928 11182 16773 22364 27611 33546 44728 50319 55222 67092 82833 89456 100638 110444 134184 165666 173321 178912 201276 220888 248499 268368 331332 346642 402552 441776 496998 519963 536736 662664 693284 805104 855941 883552 993996 1039926 1325328 1386568 1559889 1610208 1711882 1987992 2079852 2567823 2650656 2773136 3119778 3423764 3975984 4159704 5135646 5546272 6239556 6847528 7703469 7951968 8319408 10271292 12479112 13695056 15406938 16638816 20542584 24958224 27390112 30813876 41085168 49916448 61627752 82170336 123255504 154373101 246511008 308746202 463119303 617492404 926238606 1234984808 1389357909 1852477212 2469969616 2778715818 3704954424 4785566131 4939939232 5557431636 7409908848 9571132262 11114863272 14356698393 14819817696 19142264524 22229726544 28713396786 38284529048 43070095179 44459453088 57426793572 76569058096 86140190358 114853587144 153138116192 172280380716 229707174288 344560761432 459414348576 689121522864 1378243045728
- Sum of all divisors σ(n): 4046680415232
- Sum of proper divisors (its aliquot sum) s(n): 2668437369504
- 1378243045728 is an abundant number, because the sum of its proper divisors (2668437369504) is greater than itself. Its abundance is 1290194323776
Bases of 1378243045728
- Binary: 101000000111001011010111111101001011000002
- Hexadecimal: 0x140E5AFE960
- Base-36: HL5MBO80
Squares and roots of 1378243045728
- 1378243045728 squared (13782430457282) is 1899553893097593899049984
- 1378243045728 cubed (13782430457283) is 2618046943147307531775120913869668352
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The
square root of 1378243045728 is 1173985.9648769231 -
The
cube root of 1378243045728 is 11128.6359754625
Scales and comparisons
How big is 1378243045728?- 1,378,243,045,728 seconds is equal to 43,823 years, 45 weeks, 2 hours, 28 minutes, 48 seconds.
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To count from 1 to 1,378,243,045,728 would take you about one hundred nine thousand, five hundred fifty-nine 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 1378243045728 cubic inches would be around 927.4 feet tall.
Recreational maths with 1378243045728
- 1378243045728 backwards is 8275403428731
- The number of decimal digits it has is: 13
- The sum of 1378243045728's digits is 54
- More coming soon!
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The information we have on file for 1378243045728 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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