420129524672
420,129,524,672 is an even composite number composed of six prime numbers multiplied together.
420129524672 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 420129524672:
26 × 112 × 13 × 31 × 103 × 1307
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 13 × 31 × 103 × 1307)See below for interesting mathematical facts about the number 420129524672 from the Numbermatics database.
Names of 420129524672
- Cardinal: 420129524672 can be written as Four hundred twenty billion, one hundred twenty-nine million, five hundred twenty-four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 4.20129524672 × 1011
Factors of 420129524672
Divisors of 420129524672
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 31 32 44 52 62 64 88 103 104 121 124 143 176 206 208 242 248 286 341 352 403 412 416 484 496 572 682 704 806 824 832 968 992 1133 1144 1307 1339 1364 1573 1612 1648 1936 1984 2266 2288 2614 2678 2728 3146 3193 3224 3296 3751 3872 4433 4532 4576 5228 5356 5456 6292 6386 6448 6592 7502 7744 8866 9064 9152 10456 10712 10912 12463 12584 12772 12896 14377 14729 15004 16991 17732 18128 20912 21424 21824 24926 25168 25544 25792 28754 29458 30008 33982 35123 35464 36256 40517 41509 41824 42848 48763 49852 50336 51088 57508 58916 60016 67964 70246 70928 72512 81034 83018 83648 85696 97526 99704 100672 102176 115016 117832 120032 134621 135928 140492 141856 158147 162019 162068 166036 186901 195052 199408 204352 230032 235664 240064 269242 271856 280984 283712 316294 324038 324136 332072 373802 386353 390104 398816 445687 456599 460064 471328 526721 538484 543712 561968 632588 648076 648272 664144 747604 772706 780208 797632 891374 913198 920128 942656 1053442 1076968 1087424 1123936 1265176 1296152 1296544 1328288 1480831 1495208 1545412 1560416 1750073 1782748 1826396 2055911 2106884 2153936 2247872 2530352 2592304 2593088 2656576 2961662 2990416 3090824 3120832 3500146 3565496 3652792 4111822 4173251 4213768 4307872 4902557 5022589 5060704 5184608 5793931 5923324 5980832 6181648 7000292 7130992 7305584 8223644 8346502 8427536 8615744 9805114 10045178 10121408 10369216 11587862 11846648 11961664 12363296 14000584 14261984 14611168 16289141 16447288 16693004 16855072 19250803 19610228 20090356 23175724 23693296 24726592 28001168 28523968 29222336 32578282 32894576 33386008 33710144 38501606 39220456 40180712 45905761 46351448 47386592 54252263 56002336 63733241 65156564 65789152 66772016 77003212 78440912 80361424 91811522 92702896 94773184 108504526 112004672 127466482 130313128 131578304 133544032 154006424 156881824 160722848 183623044 185405792 211758833 217009052 254932964 260626256 267088064 308012848 313763648 321445696 367246088 370811584 423517666 434018104 504963371 509865928 521252512 596774893 616025696 734492176 847035332 868036208 1009926742 1019731856 1042505024 1193549786 1232051392 1468984352 1694070664 1736072416 2019853484 2039463712 2387099572 2937968704 3388141328 3472144832 4039706968 4078927424 4774199144 6564523823 6776282656 8079413936 9548398288 13129047646 13552565312 16158827872 19096796576 26258095292 32317655744 38193593152 52516190584 105032381168 210064762336 420129524672
- Sum of all divisors σ(n): 1029376997376
- Sum of proper divisors (its aliquot sum) s(n): 609247472704
- 420129524672 is an abundant number, because the sum of its proper divisors (609247472704) is greater than itself. Its abundance is 189117948032
Bases of 420129524672
- Binary: 1100001110100011010101111001011110000002
- Hexadecimal: 0x61D1ABCBC0
- Base-36: 5D069RY8
Squares and roots of 420129524672
- 420129524672 squared (4201295246722) is 176508817501120656707584
- 420129524672 cubed (4201295246723) is 74156565597162616329877754417512448
-
The
square root of 420129524672 is 648173.9925914955 -
The
cube root of 420129524672 is 7489.6421443961
Scales and comparisons
How big is 420129524672?- 420,129,524,672 seconds is equal to 13,358 years, 42 weeks, 4 days, 5 hours, 44 minutes, 32 seconds.
-
To count from 1 to 420,129,524,672 would take you about twenty-six thousand, seven hundred seventeen 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 420129524672 cubic inches would be around 624.1 feet tall.
Recreational maths with 420129524672
- 420129524672 backwards is 276425921024
- 420129524672 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 420129524672's digits is 44
- More coming soon!
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