3944721342016
3,944,721,342,016 is an even composite number composed of five prime numbers multiplied together.
3944721342016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 3944721342016:
26 × 73 × 13 × 331 × 41761
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 13 × 331 × 41761)See below for interesting mathematical facts about the number 3944721342016 from the Numbermatics database.
Names of 3944721342016
- Cardinal: 3944721342016 can be written as Three trillion, nine hundred forty-four billion, seven hundred twenty-one million, three hundred forty-two thousand and sixteen.
Scientific notation
- Scientific notation: 3.944721342016 × 1012
Factors of 3944721342016
Divisors of 3944721342016
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 182 196 208 224 331 343 364 392 416 448 637 662 686 728 784 832 1274 1324 1372 1456 1568 2317 2548 2648 2744 2912 3136 4303 4459 4634 5096 5296 5488 5824 8606 8918 9268 10192 10592 10976 16219 17212 17836 18536 20384 21184 21952 30121 32438 34424 35672 37072 40768 41761 60242 64876 68848 71344 74144 83522 113533 120484 129752 137696 142688 148288 167044 210847 227066 240968 259504 275392 285376 292327 334088 421694 454132 481936 519008 542893 584654 668176 843388 908264 963872 1038016 1085786 1169308 1336352 1475929 1686776 1816528 1927744 2046289 2171572 2338616 2672704 2951858 3373552 3633056 3800251 4092578 4343144 4677232 5903716 6747104 7266112 7600502 8185156 8686288 9354464 11807432 13494208 13822891 14324023 15201004 16370312 17372576 18708928 23614864 26601757 27645782 28648046 30402008 32740624 34745152 47229728 53203514 55291564 57296092 60804016 65481248 94459456 96760237 106407028 110583128 114592184 121608032 130962496 179697583 186212299 193520474 212814056 221166256 229184368 243216064 359395166 372424598 387040948 425628112 442332512 458368736 677321659 718790332 744849196 774081896 851256224 884665024 916737472 1257883081 1354643318 1437580664 1489698392 1548163792 1702512448 2515766162 2709286636 2875161328 2979396784 3096327584 4741251613 5031532324 5418573272 5750322656 5958793568 6192655168 8805181567 9482503226 10063064648 10837146544 11500645312 11917587136 17610363134 18965006452 20126129296 21674293088 35220726268 37930012904 40252258592 43348586176 61636270969 70441452536 75860025808 80504517184 123272541938 140882905072 151720051616 246545083876 281765810144 303440103232 493090167752 563531620288 986180335504 1972360671008 3944721342016
- Sum of all divisors σ(n): 9860776620800
- Sum of proper divisors (its aliquot sum) s(n): 5916055278784
- 3944721342016 is an abundant number, because the sum of its proper divisors (5916055278784) is greater than itself. Its abundance is 1971333936768
Bases of 3944721342016
- Binary: 1110010110011100111011011011011110010000002
- Hexadecimal: 0x39673B6DE40
- Base-36: 1EC6H8JLS
Squares and roots of 3944721342016
- 3944721342016 squared (39447213420162) is 15560826466156512046944256
- 3944721342016 cubed (39447213420163) is 61383124260455007007319616720262660096
-
The
square root of 3944721342016 is 1986132.2569295329 -
The
cube root of 3944721342016 is 15800.5465575179
Scales and comparisons
How big is 3944721342016?- 3,944,721,342,016 seconds is equal to 125,429 years, 48 weeks, 5 days, 20 minutes, 16 seconds.
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To count from 1 to 3,944,721,342,016 would take you about three hundred thirteen thousand, five hundred seventy-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 3944721342016 cubic inches would be around 1316.7 feet tall.
Recreational maths with 3944721342016
- 3944721342016 backwards is 6102431274493
- The number of decimal digits it has is: 13
- The sum of 3944721342016's digits is 46
- More coming soon!
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