129429549216
129,429,549,216 is an even composite number composed of five prime numbers multiplied together.
What does the number 129429549216 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 384 divisors.
129429549216 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 129429549216:
25 × 33 × 113 × 29 × 3881
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 11 × 11 × 29 × 3881)See below for interesting mathematical facts about the number 129429549216 from the Numbermatics database.
Names of 129429549216
- Cardinal: 129429549216 can be written as One hundred twenty-nine billion, four hundred twenty-nine million, five hundred forty-nine thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.29429549216 × 1011
Factors of 129429549216
Divisors of 129429549216
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 29 32 33 36 44 48 54 58 66 72 87 88 96 99 108 116 121 132 144 174 176 198 216 232 242 261 264 288 297 319 348 352 363 396 432 464 484 522 528 594 638 696 726 783 792 864 928 957 968 1044 1056 1089 1188 1276 1331 1392 1452 1566 1584 1914 1936 2088 2178 2376 2552 2662 2784 2871 2904 3132 3168 3267 3509 3828 3872 3881 3993 4176 4356 4752 5104 5324 5742 5808 6264 6534 7018 7656 7762 7986 8352 8613 8712 9504 10208 10527 10648 11484 11616 11643 11979 12528 13068 14036 15312 15524 15972 17226 17424 21054 21296 22968 23286 23958 25056 26136 28072 30624 31048 31581 31944 34452 34848 34929 35937 38599 42108 42592 42691 45936 46572 47916 52272 56144 62096 63162 63888 68904 69858 71874 77198 84216 85382 91872 93144 94743 95832 104544 104787 112288 112549 115797 124192 126324 127776 128073 137808 139716 143748 154396 168432 170764 186288 189486 191664 209574 225098 231594 252648 256146 275616 279432 287496 308792 336864 337647 341528 347391 372576 378972 383328 384219 419148 450196 463188 469601 505296 512292 558864 574992 617584 675294 683056 694782 757944 768438 838296 900392 926376 939202 1010592 1012941 1024584 1042173 1117728 1149984 1152657 1235168 1238039 1350588 1366112 1389564 1408803 1515888 1536876 1676592 1800784 1852752 1878404 2025882 2049168 2084346 2305314 2476078 2701176 2779128 2817606 3031776 3038823 3073752 3353184 3601568 3705504 3714117 3756808 4051764 4098336 4168692 4226409 4610628 4952156 5165611 5402352 5558256 5635212 6077646 6147504 7428234 7513616 8103528 8337384 8452818 9221256 9904312 10331222 10804704 11116512 11142351 11270424 12155292 12295008 12679227 13618429 14856468 15027232 15496833 16207056 16674768 16905636 18442512 19808624 20662444 22284702 22540848 24310584 25358454 27236858 29712936 30993666 32414112 33349536 33427053 33811272 36885024 39617248 40855287 41324888 44569404 45081696 46490499 48621168 50716908 54473716 59425872 61987332 66854106 67622544 81710574 82649776 89138808 92980998 97242336 101433816 108947432 118851744 122565861 123974664 133708212 135245088 139471497 149802719 163421148 165299552 178277616 185961996 202867632 217894864 245131722 247949328 267416424 278942994 299605438 326842296 356555232 367697583 371923992 405735264 435789728 449408157 490263444 495898656 534832848 557885988 599210876 653684592 735395166 743847984 898816314 980526888 1069665696 1115771976 1198421752 1307369184 1348224471 1470790332 1487695968 1797632628 1961053776 2231543952 2396843504 2696448942 2941580664 3595265256 3922107552 4044673413 4463087904 4793687008 5392897884 5883161328 7190530512 8089346826 10785795768 11766322656 14381061024 16178693652 21571591536 32357387304 43143183072 64714774608 129429549216
- Sum of all divisors σ(n): 429653548800
- Sum of proper divisors (its aliquot sum) s(n): 300223999584
- 129429549216 is an abundant number, because the sum of its proper divisors (300223999584) is greater than itself. Its abundance is 170794450368
Bases of 129429549216
- Binary: 11110001000101001101000110000101000002
- Hexadecimal: 0x1E229A30A0
- Base-36: 1NGJ0FC0
Squares and roots of 129429549216
- 129429549216 squared (1294295492162) is 16752008210256966214656
- 129429549216 cubed (1294295492163) is 2168204871116290084686667972509696
-
The
square root of 129429549216 is 359763.1849091843 -
The
cube root of 129429549216 is 5058.3764419417
Scales and comparisons
How big is 129429549216?- 129,429,549,216 seconds is equal to 4,115 years, 23 weeks, 6 days, 4 hours, 33 minutes, 36 seconds.
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To count from 1 to 129,429,549,216 would take you about eight thousand, two hundred thirty 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 129429549216 cubic inches would be around 421.5 feet tall.
Recreational maths with 129429549216
- 129429549216 backwards is 612945924921
- 129429549216 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 129429549216's digits is 54
- More coming soon!
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The information we have on file for 129429549216 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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