16129402128
16,129,402,128 is an even composite number composed of five prime numbers multiplied together.
What does the number 16129402128 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 320 divisors.
16129402128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 16129402128:
24 × 33 × 73 × 199 × 547
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 199 × 547)See below for interesting mathematical facts about the number 16129402128 from the Numbermatics database.
Names of 16129402128
- Cardinal: 16129402128 can be written as Sixteen billion, one hundred twenty-nine million, four hundred two thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.6129402128 × 1010
Factors of 16129402128
Divisors of 16129402128
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 84 98 108 112 126 144 147 168 189 196 199 216 252 294 336 343 378 392 398 432 441 504 547 588 597 686 756 784 796 882 1008 1029 1094 1176 1194 1323 1372 1393 1512 1592 1641 1764 1791 2058 2188 2352 2388 2646 2744 2786 3024 3087 3184 3282 3528 3582 3829 4116 4179 4376 4776 4923 5292 5373 5488 5572 6174 6564 7056 7164 7658 8232 8358 8752 9261 9552 9751 9846 10584 10746 11144 11487 12348 12537 13128 14328 14769 15316 16464 16716 18522 19502 19692 21168 21492 22288 22974 24696 25074 26256 26803 28656 29253 29538 30632 33432 34461 37044 37611 39004 39384 42984 45948 49392 50148 53606 58506 59076 61264 66864 68257 68922 74088 75222 78008 78768 80409 85968 87759 91896 100296 103383 107212 108853 117012 118152 136514 137844 148176 150444 156016 160818 175518 183792 187621 200592 204771 206766 214424 217706 234024 236304 241227 263277 273028 275688 300888 321636 326559 351036 375242 409542 413532 428848 435412 468048 482454 526554 546056 551376 562863 601776 614313 643272 653118 702072 723681 750484 761971 819084 827064 870824 964908 979677 1053108 1092112 1125726 1228626 1286544 1306236 1404144 1447362 1500968 1523942 1638168 1654128 1688589 1741648 1842939 1929816 1959354 2106216 2251452 2285913 2457252 2612472 2894724 2939031 3001936 3047884 3276336 3377178 3685878 3859632 3918708 4212432 4502904 4571826 4914504 5065767 5224944 5333797 5789448 5878062 6095768 6754356 6857739 7371756 7837416 9005808 9143652 9829008 10131534 10667594 11578896 11756124 12191536 13508712 13715478 14743512 15674832 16001391 18287304 20263068 20573217 21335188 23512248 27017424 27430956 29487024 32002782 36574608 37336579 40526136 41146434 42670376 47024496 48004173 54861912 64005564 74673158 81052272 82292868 85340752 96008346 109723824 112009737 128011128 144012519 149346316 164585736 192016692 224019474 256022256 288025038 298692632 329171472 336029211 384033384 448038948 576050076 597385264 672058422 768066768 896077896 1008087633 1152100152 1344116844 1792155792 2016175266 2304200304 2688233688 4032350532 5376467376 8064701064 16129402128
- Sum of all divisors σ(n): 54361600000
- Sum of proper divisors (its aliquot sum) s(n): 38232197872
- 16129402128 is an abundant number, because the sum of its proper divisors (38232197872) is greater than itself. Its abundance is 22102795744
Bases of 16129402128
- Binary: 11110000010110001100100101000100002
- Hexadecimal: 0x3C1632510
- Base-36: 7ER12C0
Squares and roots of 16129402128
- 16129402128 squared (161294021282) is 260157613006730928384
- 16129402128 cubed (161294021283) is 4196186756846166314600305201152
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The
square root of 16129402128 is 127001.5831712345 -
The
cube root of 16129402128 is 2526.6170540759
Scales and comparisons
How big is 16129402128?- 16,129,402,128 seconds is equal to 512 years, 44 weeks, 6 days, 21 hours, 28 minutes, 48 seconds.
-
To count from 1 to 16,129,402,128 would take you about one thousand and twenty-five 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 16129402128 cubic inches would be around 210.6 feet tall.
Recreational maths with 16129402128
- 16129402128 backwards is 82120492161
- 16129402128 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16129402128's digits is 36
- More coming soon!
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