42729291072
42,729,291,072 is an even composite number composed of five prime numbers multiplied together.
42729291072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 42729291072:
26 × 37 × 13 × 23 × 1021
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 23 × 1021)See below for interesting mathematical facts about the number 42729291072 from the Numbermatics database.
Names of 42729291072
- Cardinal: 42729291072 can be written as Forty-two billion, seven hundred twenty-nine million, two hundred ninety-one thousand and seventy-two.
Scientific notation
- Scientific notation: 4.2729291072 × 1010
Factors of 42729291072
Divisors of 42729291072
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 48 52 54 64 69 72 78 81 92 96 104 108 117 138 144 156 162 184 192 207 208 216 234 243 276 288 299 312 324 351 368 414 416 432 468 486 552 576 598 621 624 648 702 729 736 828 832 864 897 936 972 1021 1053 1104 1196 1242 1248 1296 1404 1458 1472 1656 1728 1794 1863 1872 1944 2042 2106 2187 2208 2392 2484 2496 2592 2691 2808 2916 3063 3159 3312 3588 3726 3744 3888 4084 4212 4374 4416 4784 4968 5184 5382 5589 5616 5832 6126 6318 6624 7176 7452 7488 7776 8073 8168 8424 8748 9189 9477 9568 9936 10764 11178 11232 11664 12252 12636 13248 13273 14352 14904 15552 16146 16336 16767 16848 17496 18378 18954 19136 19872 21528 22356 22464 23328 23483 24219 24504 25272 26546 27567 28431 28704 29808 32292 32672 33534 33696 34992 36756 37908 39744 39819 43056 44712 46656 46966 48438 49008 50301 50544 53092 55134 56862 57408 59616 64584 65344 67068 67392 69984 70449 72657 73512 75816 79638 82701 86112 89424 93932 96876 98016 100602 101088 106184 110268 113724 119232 119457 129168 134136 139968 140898 145314 147024 151632 159276 165402 172224 178848 187864 193752 196032 201204 202176 211347 212368 217971 220536 227448 238914 248103 258336 268272 281796 290628 294048 303264 305279 318552 330804 357696 358371 375728 387504 402408 422694 424736 435942 441072 454896 477828 496206 516672 536544 563592 581256 588096 606528 610558 634041 637104 653913 661608 716742 744309 751456 775008 804816 845388 849472 871884 882144 909792 915837 955656 992412 1073088 1075113 1127184 1162512 1221116 1268082 1274208 1307826 1323216 1433484 1488618 1502912 1550016 1609632 1690776 1743768 1764288 1819584 1831674 1902123 1911312 1984824 2150226 2232927 2254368 2325024 2442232 2536164 2548416 2615652 2646432 2747511 2866968 2977236 3219264 3225339 3381552 3487536 3663348 3804246 3822624 3969648 4300452 4465854 4508736 4650048 4884464 5072328 5231304 5292864 5495022 5706369 5733936 5954472 6450678 6763104 6975072 7326696 7608492 7645248 7939296 8242533 8600904 8931708 9676017 9768928 10144656 10462608 10990044 11412738 11467872 11908944 12901356 13526208 13950144 14653392 15216984 15878592 16485066 17119107 17201808 17863416 19352034 19537856 20289312 20925216 21980088 22825476 22935744 23817888 24727599 25802712 29028051 29306784 30433968 32970132 34238214 34403616 35726832 38704068 40578624 41850432 43960176 45650952 47635776 49455198 51357321 51605424 58056102 58613568 60867936 65940264 68476428 68807232 71453664 74182797 77408136 87920352 91301904 98910396 102714642 103210848 116112204 121735872 131880528 136952856 142907328 148365594 154816272 175840704 182603808 197820792 205429284 206421696 222548391 232224408 263761056 273905712 296731188 309632544 365207616 395641584 410858568 445096782 464448816 527522112 547811424 593462376 619265088 667645173 791283168 821717136 890193564 928897632 1095622848 1186924752 1335290346 1582566336 1643434272 1780387128 1857795264 2373849504 2670580692 3286868544 3560774256 4747699008 5341161384 7121548512 10682322768 14243097024 21364645536 42729291072
- Sum of all divisors σ(n): 143043371520
- Sum of proper divisors (its aliquot sum) s(n): 100314080448
- 42729291072 is an abundant number, because the sum of its proper divisors (100314080448) is greater than itself. Its abundance is 57584789376
Bases of 42729291072
- Binary: 1001111100101101110100111101010000002
- Hexadecimal: 0x9F2DD3D40
- Base-36: JMNX000
Squares and roots of 42729291072
- 42729291072 squared (427292910722) is 1825792315515698909184
- 42729291072 cubed (427292910723) is 78014811286691160476036030005248
-
The
square root of 42729291072 is 206710.6457635891 -
The
cube root of 42729291072 is 3496.0306312303
Scales and comparisons
How big is 42729291072?- 42,729,291,072 seconds is equal to 1,358 years, 34 weeks, 1 day, 23 hours, 31 minutes, 12 seconds.
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To count from 1 to 42,729,291,072 would take you about two 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 42729291072 cubic inches would be around 291.3 feet tall.
Recreational maths with 42729291072
- 42729291072 backwards is 27019292724
- The number of decimal digits it has is: 11
- The sum of 42729291072's digits is 45
- More coming soon!
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The information we have on file for 42729291072 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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