29730946078728
29,730,946,078,728 is an even composite number composed of six prime numbers multiplied together.
29730946078728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 29730946078728:
23 × 33 × 47 × 157 × 8429 × 2213
(2 × 2 × 2 × 3 × 3 × 3 × 47 × 157 × 8429 × 2213)See below for interesting mathematical facts about the number 29730946078728 from the Numbermatics database.
Names of 29730946078728
- Cardinal: 29730946078728 can be written as Twenty-nine trillion, seven hundred thirty billion, nine hundred forty-six million, seventy-eight thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.9730946078728 × 1013
Factors of 29730946078728
Divisors of 29730946078728
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 36 47 54 72 94 108 141 157 188 216 282 314 376 423 471 564 628 846 942 1128 1256 1269 1413 1692 1884 2213 2538 2826 3384 3768 4239 4426 5076 5652 6639 7379 8429 8478 8852 10152 11304 13278 14758 16858 16956 17704 19917 22137 25287 26556 29516 33716 33912 39834 44274 50574 53112 59032 59751 66411 67432 75861 79668 88548 101148 104011 119502 132822 151722 159336 177096 199233 202296 208022 227583 239004 265644 303444 312033 347441 396163 398466 416044 455166 478008 531288 606888 624066 694882 792326 796932 832088 910332 936099 1042323 1188489 1248132 1323353 1389764 1584652 1593864 1820664 1872198 2084646 2376978 2496264 2646706 2779528 2808297 3126969 3169304 3565467 3744396 3970059 4169292 4753956 5293412 5616594 6253938 7130934 7488792 7940118 8338584 9380907 9507912 10586824 10696401 11233188 11910177 12507876 14261868 15880236 16329727 18653377 18761814 21392802 22466376 23820354 25015752 28523736 31760472 32659454 35730531 37306754 37523628 42785604 47640708 48989181 55960131 62197591 65318908 71461062 74613508 75047256 85571208 95281416 97978362 111920262 124395182 130637816 142922124 146967543 149227016 167880393 186592773 195956724 223840524 248790364 285844248 293935086 335760786 373185546 391913448 440902629 447681048 497580728 503641179 559778319 587870172 671521572 746371092 876708719 881805258 1007282358 1119556638 1175740344 1343043144 1492742184 1679334957 1753417438 1763610516 2014564716 2239113276 2630126157 2928580189 3358669914 3506834876 3527221032 4029129432 4478226552 5260252314 5857160378 6717339828 7013669752 7890378471 8785740567 10520504628 11714320756 13434679656 15780756942 17571481134 21041009256 23428641512 23671135413 26357221701 31561513884 35142962268 47342270826 52714443402 63123027768 70285924536 79071665103 94684541652 105428886804 137643268883 158143330206 189369083304 210857773608 275286537766 316286660412 412929806649 550573075532 632573320824 825859613298 1101146151064 1238789419947 1651719226596 2477578839894 3303438453192 3716368259841 4955157679788 7432736519682 9910315359576 14865473039364 29730946078728
- Sum of all divisors σ(n): 84928756608000
- Sum of proper divisors (its aliquot sum) s(n): 55197810529272
- 29730946078728 is an abundant number, because the sum of its proper divisors (55197810529272) is greater than itself. Its abundance is 25466864450544
Bases of 29730946078728
- Binary: 1101100001010010001100111101011011000000010002
- Hexadecimal: 0x1B0A467AD808
- Base-36: AJE7HNXU0
Squares and roots of 29730946078728
- 29730946078728 squared (297309460787282) is 883929154736231839574097984
- 29730946078728 cubed (297309460787283) is 26280050036878527559932230427002450084352
-
The
square root of 29730946078728 is 5452609.1074574565 -
The
cube root of 29730946078728 is 30979.1556296989
Scales and comparisons
How big is 29730946078728?- 29,730,946,078,728 seconds is equal to 945,352 years, 6 weeks, 2 days, 4 hours, 58 minutes, 48 seconds.
-
To count from 1 to 29,730,946,078,728 would take you about two million, three hundred sixty-three thousand, three hundred eighty 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 29730946078728 cubic inches would be around 2581.6 feet tall.
Recreational maths with 29730946078728
- 29730946078728 backwards is 82787064903792
- 29730946078728 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 29730946078728's digits is 72
- More coming soon!
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