29742120137688
29,742,120,137,688 is an even composite number composed of eight prime numbers multiplied together.
What does the number 29742120137688 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 512 divisors.
29742120137688 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 29742120137688:
23 × 3 × 7 × 31 × 73 × 127 × 331 × 1861
(2 × 2 × 2 × 3 × 7 × 31 × 73 × 127 × 331 × 1861)See below for interesting mathematical facts about the number 29742120137688 from the Numbermatics database.
Names of 29742120137688
- Cardinal: 29742120137688 can be written as Twenty-nine trillion, seven hundred forty-two billion, one hundred twenty million, one hundred thirty-seven thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 2.9742120137688 × 1013
Factors of 29742120137688
Divisors of 29742120137688
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 24 28 31 42 56 62 73 84 93 124 127 146 168 186 217 219 248 254 292 331 372 381 434 438 508 511 584 651 662 744 762 868 876 889 993 1016 1022 1302 1324 1524 1533 1736 1752 1778 1861 1986 2044 2263 2317 2604 2648 2667 3048 3066 3556 3722 3937 3972 4088 4526 4634 5208 5334 5583 6132 6789 6951 7112 7444 7874 7944 9052 9268 9271 10261 10668 11166 11811 12264 13027 13578 13902 14888 15748 15841 18104 18536 18542 20522 21336 22332 23622 24163 26054 27156 27559 27804 27813 30783 31496 31682 37084 39081 41044 42037 44664 47244 47523 48326 52108 54312 55118 55608 55626 57691 61566 63364 64897 71827 72489 74168 78162 82088 82677 84074 94488 95046 96652 104216 110236 111252 115382 123132 126111 126728 129794 135853 143654 144978 156324 165354 168148 169141 173073 190092 193304 194691 215481 220472 222504 230764 236347 246264 252222 259588 271706 287308 287401 289956 294259 312648 330708 336296 338282 346146 380184 389382 403837 407559 430962 461528 472694 504444 507423 519176 543412 574616 574802 579912 588518 615991 661416 676564 692292 709041 749053 778764 807674 815118 861924 862203 882777 945388 950971 1008888 1014846 1086824 1149604 1177036 1211511 1231982 1303147 1353128 1384584 1418082 1498106 1557528 1615348 1630236 1654429 1723848 1724406 1765554 1847973 1890776 1901942 2011807 2029692 2247159 2299208 2354072 2423022 2463964 2606294 2836164 2852913 2996212 3068701 3230696 3260472 3308858 3448812 3531108 3695946 3803884 3909441 4023614 4059384 4211443 4311937 4494318 4846044 4927928 4963287 5212588 5243371 5672328 5705826 5992424 6035421 6137402 6617716 6897624 7062216 7326757 7391892 7607768 7818882 8047228 8422886 8623874 8988636 9122029 9206103 9692088 9926574 10425176 10486742 11411652 12070842 12274804 12634329 12935811 13235432 14653514 14783784 15637764 15730113 16094456 16845772 17247748 17253331 17977272 18244058 18412206 19095721 19853148 20973484 21480907 21980271 22823304 24141684 24549608 25268658 25871622 27366087 29307028 29480101 31275528 31460226 33691544 34495496 34506662 36488116 36824412 38191442 39706296 41946968 42961814 43960542 44967343 48283368 50537316 51287299 51743244 51759993 54732174 57287163 58614056 58960202 62920452 64442721 69013324 72976232 73648824 76382884 78230857 85923628 87921084 88440303 89934686 95129731 101074632 102574598 103486488 103519986 109464348 114574326 117920404 120773317 125840904 128885442 133670047 134902029 138026648 152765768 153861897 156461714 171847256 175842168 176880606 179869372 190259462 205149196 207039972 218928696 229148652 234692571 235840808 241546634 257770884 267340094 269804058 285389193 307723794 312923428 314771401 353761212 359738744 362319951 380518924 401010141 410298392 414079944 458297304 469385142 483093268 515541768 534680188 534853261 539608116 547615999 570778386 615447588 625846856 629542802 665908117 707522424 724639902 761037848 802020282 938770284 944314203 966186536 1069360376 1069706522 1079216232 1095231998 1141556772 1230895176 1259085604 1331816234 1393987633 1449279804 1604040564 1604559783 1642847997 1877540568 1888628406 1997724351 2139413044 2190463996 2283113544 2425156567 2518171208 2663632468 2787975266 2898559608 3208081128 3209119566 3285695994 3743972827 3777256812 3995448702 4181962899 4278826088 4380927992 4850313134 5327264936 5575950532 5710852561 6418239132 6571391988 7275469701 7487945654 7554513624 7990897404 8363925798 9700626268 9757913431 11151901064 11231918481 11421705122 12836478264 13142783976 14550939402 14975891308 15981794808 16727851596 16976095969 17132557683 19401252536 19515826862 22463836962 22843410244 29101878804 29273740293 29951782616 33455703192 33952191938 34265115366 39031653724 39975967927 44927673924 45686820488 50928287907 58203757608 58547480586 67904383876 68530230732 78063307448 79951935854 89855347848 101856575814 117094961172 119927903781 135808767752 137060461464 159903871708 177036429391 203713151628 234189922344 239855807562 319807743416 354072858782 407426303256 479711615124 531109288173 708145717564 959423230248 1062218576346 1239255005737 1416291435128 2124437152692 2478510011474 3717765017211 4248874305384 4957020022948 7435530034422 9914040045896 14871060068844 29742120137688
- Sum of all divisors σ(n): 89939540705280
- Sum of proper divisors (its aliquot sum) s(n): 60197420567592
- 29742120137688 is an abundant number, because the sum of its proper divisors (60197420567592) is greater than itself. Its abundance is 30455300429904
Bases of 29742120137688
- Binary: 1101100001100111000001000000101110011110110002
- Hexadecimal: 0x1B0CE08173D8
- Base-36: AJJCAESWO
Squares and roots of 29742120137688
- 29742120137688 squared (297421201376882) is 884593710284666056077985344
- 29742120137688 cubed (297421201376883) is 26309692404329710781473269388754926044672
-
The
square root of 29742120137688 is 5453633.6636858915 -
The
cube root of 29742120137688 is 30983.0362053171
Scales and comparisons
How big is 29742120137688?- 29,742,120,137,688 seconds is equal to 945,707 years, 21 weeks, 6 days, 14 hours, 14 minutes, 48 seconds.
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To count from 1 to 29,742,120,137,688 would take you about two million, three hundred sixty-four thousand, two hundred sixty-eight 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 29742120137688 cubic inches would be around 2581.9 feet tall.
Recreational maths with 29742120137688
- 29742120137688 backwards is 88673102124792
- The number of decimal digits it has is: 14
- The sum of 29742120137688's digits is 60
- More coming soon!
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