1429728768
1,429,728,768 is an even composite number composed of five prime numbers multiplied together.
1429728768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1429728768:
29 × 32 × 13 × 29 × 823
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 29 × 823)See below for interesting mathematical facts about the number 1429728768 from the Numbermatics database.
Names of 1429728768
- Cardinal: 1429728768 can be written as One billion, four hundred twenty-nine million, seven hundred twenty-eight thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.429728768 × 109
Factors of 1429728768
Divisors of 1429728768
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 29 32 36 39 48 52 58 64 72 78 87 96 104 116 117 128 144 156 174 192 208 232 234 256 261 288 312 348 377 384 416 464 468 512 522 576 624 696 754 768 823 832 928 936 1044 1131 1152 1248 1392 1508 1536 1646 1664 1856 1872 2088 2262 2304 2469 2496 2784 3016 3292 3328 3393 3712 3744 4176 4524 4608 4938 4992 5568 6032 6584 6656 6786 7407 7424 7488 8352 9048 9876 9984 10699 11136 12064 13168 13572 14814 14848 14976 16704 18096 19752 19968 21398 22272 23867 24128 26336 27144 29628 29952 32097 33408 36192 39504 42796 44544 47734 48256 52672 54288 59256 59904 64194 66816 71601 72384 79008 85592 95468 96291 96512 105344 108576 118512 128388 133632 143202 144768 158016 171184 190936 192582 193024 210688 214803 217152 237024 256776 286404 289536 310271 316032 342368 381872 385164 421376 429606 434304 474048 513552 572808 579072 620542 632064 684736 763744 770328 859212 868608 930813 948096 1027104 1145616 1241084 1264128 1369472 1527488 1540656 1718424 1737216 1861626 1896192 2054208 2291232 2482168 2738944 2792439 3054976 3081312 3436848 3723252 3792384 4108416 4582464 4964336 5477888 5584878 6109952 6162624 6873696 7446504 8216832 9164928 9928672 11169756 12219904 12325248 13747392 14893008 16433664 18329856 19857344 22339512 24650496 27494784 29786016 36659712 39714688 44679024 49300992 54989568 59572032 79429376 89358048 109979136 119144064 158858752 178716096 238288128 357432192 476576256 714864384 1429728768
- Sum of all divisors σ(n): 4602517920
- Sum of proper divisors (its aliquot sum) s(n): 3172789152
- 1429728768 is an abundant number, because the sum of its proper divisors (3172789152) is greater than itself. Its abundance is 1743060384
Bases of 1429728768
- Binary: 10101010011011111101110000000002
- Hexadecimal: 0x5537EE00
- Base-36: NN81S0
Squares and roots of 1429728768
- 1429728768 squared (14297287682) is 2044124350046797824
- 1429728768 cubed (14297287683) is 2922543388631208995252600832
-
The
square root of 1429728768 is 37811.7543628963 -
The
cube root of 1429728768 is 1126.5519369341
Scales and comparisons
How big is 1429728768?- 1,429,728,768 seconds is equal to 45 years, 23 weeks, 6 days, 18 hours, 52 minutes, 48 seconds.
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To count from 1 to 1,429,728,768 would take you about ninety 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 1429728768 cubic inches would be around 93.9 feet tall.
Recreational maths with 1429728768
- 1429728768 backwards is 8678279241
- The number of decimal digits it has is: 10
- The sum of 1429728768's digits is 54
- More coming soon!
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The information we have on file for 1429728768 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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