20720406350732
20,720,406,350,732 is an even composite number composed of five prime numbers multiplied together.
20720406350732 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 20720406350732:
22 × 113 × 173 × 41 × 1392
(2 × 2 × 11 × 11 × 11 × 17 × 17 × 17 × 41 × 139 × 139)See below for interesting mathematical facts about the number 20720406350732 from the Numbermatics database.
Names of 20720406350732
- Cardinal: 20720406350732 can be written as Twenty trillion, seven hundred twenty billion, four hundred six million, three hundred fifty thousand, seven hundred thirty-two.
Scientific notation
- Scientific notation: 2.0720406350732 × 1013
Factors of 20720406350732
Divisors of 20720406350732
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 11 17 22 34 41 44 68 82 121 139 164 187 242 278 289 374 451 484 556 578 697 748 902 1156 1331 1394 1529 1804 2057 2363 2662 2788 3058 3179 4114 4726 4913 4961 5324 5699 6116 6358 7667 8228 9452 9826 9922 11398 11849 12716 15334 16819 19321 19652 19844 22627 22796 23698 25993 30668 33638 34969 38642 40171 45254 47396 51986 54043 54571 62689 67276 69938 77284 80342 84337 90508 96883 103972 108086 109142 125378 130339 139876 160684 168674 185009 193766 201433 212531 216172 218284 250756 260678 285923 328457 337348 370018 384659 387532 402866 425062 441881 521356 571846 594473 656914 682907 689579 740036 769318 792161 805732 850124 883762 927707 1065713 1143692 1188946 1313828 1365814 1379158 1433729 1538636 1584322 1647011 1767524 1855414 2131426 2215763 2337841 2377892 2731628 2758316 2867458 3145153 3168644 3294022 3613027 3710828 4262852 4431526 4675682 4860691 5583769 5734916 6290306 6539203 6588044 7226054 7511977 7585369 8713771 8863052 9351364 9721382 11167538 11722843 12580612 13078406 13466737 14452108 15023954 15170738 15771019 17427542 18117121 19442764 22335076 23445686 24373393 25716251 26156812 26933474 27999187 30047908 30341476 31542038 34855084 36234242 39743297 46891372 48746786 51432502 53467601 53866948 55998374 61421459 63084076 72468484 79486594 82631747 94924073 95851481 97493572 102865004 106935202 111996748 122842918 128951273 148134107 158973188 165263494 189848146 191702962 199288331 213870404 228934529 245685836 257902546 268107323 296268214 307991057 330526988 379696292 383405924 398576662 437176267 457869058 515805092 536214646 592536428 615982114 675636049 797153324 874352534 908949217 915738116 1044164803 1054366291 1072429292 1231964228 1351272098 1629475177 1748705068 1817898434 2088329606 2108732582 2192171641 2518279819 2702544196 3258950354 3387901627 3635796868 3891886993 4176659212 4217465164 4384343282 5036559638 6517900708 6775803254 7431996539 7783773986 8768686564 10073119276 11485812833 13551606508 14863993078 15567547972 17924226947 22971625666 27701078009 29727986156 35848453894 37266917897 42810756923 45943251332 55402156018 71696907788 74533835794 85621513846 110804312036 126343941163 149067671588 171243027692 252687882326 304711858099 470918326153 505375764652 609423716198 941836652306 1218847432396 1883673304612 5180101587683 10360203175366 20720406350732
- Sum of all divisors σ(n): 43724420550720
- Sum of proper divisors (its aliquot sum) s(n): 23004014199988
- 20720406350732 is an abundant number, because the sum of its proper divisors (23004014199988) is greater than itself. Its abundance is 2283607849256
Bases of 20720406350732
- Binary: 1001011011000010110000111010111001011100011002
- Hexadecimal: 0x12D85875CB8C
- Base-36: 7CETMYF7W
Squares and roots of 20720406350732
- 20720406350732 squared (207204063507322) is 429335239339454997396935824
- 20720406350732 cubed (207204063507323) is 8896000619802286528799183576246639423168
-
The
square root of 20720406350732 is 4551967.3055429561 -
The
cube root of 20720406350732 is 27466.2534151069
Scales and comparisons
How big is 20720406350732?- 20,720,406,350,732 seconds is equal to 658,844 years, 43 weeks, 22 hours, 45 minutes, 32 seconds.
-
To count from 1 to 20,720,406,350,732 would take you about one million, six hundred forty-seven thousand, one hundred twelve 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 20720406350732 cubic inches would be around 2288.9 feet tall.
Recreational maths with 20720406350732
- 20720406350732 backwards is 23705360402702
- 20720406350732 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20720406350732's digits is 41
- More coming soon!
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The information we have on file for 20720406350732 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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