29745678049920
29,745,678,049,920 is an even composite number composed of six prime numbers multiplied together.
29745678049920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 29745678049920:
27 × 32 × 5 × 73 × 3169 × 4751
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 3169 × 4751)See below for interesting mathematical facts about the number 29745678049920 from the Numbermatics database.
Names of 29745678049920
- Cardinal: 29745678049920 can be written as Twenty-nine trillion, seven hundred forty-five billion, six hundred seventy-eight million, forty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.974567804992 × 1013
Factors of 29745678049920
Divisors of 29745678049920
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 128 140 144 147 160 168 180 192 196 210 224 240 245 252 280 288 294 315 320 336 343 360 384 392 420 441 448 480 490 504 560 576 588 630 640 672 686 720 735 784 840 882 896 960 980 1008 1029 1120 1152 1176 1260 1344 1372 1440 1470 1568 1680 1715 1764 1920 1960 2016 2058 2205 2240 2352 2520 2688 2744 2880 2940 3087 3136 3169 3360 3430 3528 3920 4032 4116 4410 4480 4704 4751 5040 5145 5488 5760 5880 6174 6272 6338 6720 6860 7056 7840 8064 8232 8820 9408 9502 9507 10080 10290 10976 11760 12348 12676 13440 13720 14112 14253 15435 15680 15845 16464 17640 18816 19004 19014 20160 20580 21952 22183 23520 23755 24696 25352 27440 28224 28506 28521 30870 31360 31690 32928 33257 35280 38008 38028 40320 41160 42759 43904 44366 47040 47510 47535 49392 50704 54880 56448 57012 57042 61740 63380 65856 66514 66549 70560 71265 76016 76056 82320 85518 88732 94080 95020 95070 98784 99771 101408 109760 110915 114024 114084 123480 126760 131712 133028 133098 141120 142530 142605 152032 152112 155281 164640 166285 171036 177464 190040 190140 197568 199542 199647 202816 213795 219520 221830 228048 228168 232799 246960 253520 266056 266196 282240 285060 285210 299313 304064 304224 310562 329280 332570 332745 342072 354928 380080 380280 395136 399084 399294 405632 427590 443660 456096 456336 465598 465843 493920 498855 507040 532112 532392 570120 570420 598626 608128 608448 621124 658560 665140 665490 684144 698397 709856 760160 760560 776405 798168 798588 855180 887320 912192 912672 931196 931686 987840 997710 998235 1014080 1064224 1064784 1086967 1140240 1140840 1163995 1197252 1216896 1242248 1330280 1330980 1368288 1396794 1397529 1419712 1496565 1520320 1521120 1552810 1596336 1597176 1629593 1710360 1774640 1824384 1825344 1862392 1863372 1975680 1995420 1996470 2028160 2095191 2128448 2129568 2173934 2280480 2281680 2327990 2329215 2394504 2484496 2660560 2661960 2736576 2793588 2795058 2839424 2993130 3040640 3042240 3105620 3192672 3194352 3259186 3260901 3420720 3491985 3549280 3650688 3724784 3726744 3990840 3992940 4190382 4256896 4259136 4347868 4560960 4563360 4655980 4658430 4789008 4888779 4968992 5321120 5323920 5434835 5473152 5587176 5590116 5986260 6084480 6211240 6385344 6388704 6518372 6521802 6841440 6983970 6987645 7098560 7449568 7453488 7981680 7985880 8147965 8380764 8518272 8695736 9121920 9126720 9311960 9316860 9578016 9777558 9782703 9937984 10475955 10642240 10647840 10869670 11174352 11180232 11972520 12422480 12770688 12777408 13036744 13043604 13682880 13967940 13975290 14197120 14666337 14899136 14906976 15055919 15963360 15971760 16295930 16304505 16761528 17391472 18253440 18623920 18633720 19156032 19555116 19565406 19875968 20951910 21284480 21295680 21739340 22348704 22360464 23945040 24443895 24844960 25554816 26073488 26087208 27365760 27935880 27950580 29332674 29798272 29813952 30111838 31926720 31943520 32591860 32609010 33523056 34782944 37247840 37267440 38312064 39110232 39130812 41903820 42591360 43478680 44697408 44720928 45167757 47890080 48887790 48913515 49689920 52146976 52174416 55871760 55901160 58665348 59627904 60223676 63853440 63887040 65183720 65218020 67046112 69565888 73331685 74495680 74534880 75279595 78220464 78261624 83807640 86957360 89394816 89441856 90335514 95780160 97775580 97827030 99379840 104293952 104348832 105391433 111743520 111802320 117330696 120447352 127774080 130367440 130436040 134092224 135503271 139131776 146663370 148991360 149069760 150559190 156440928 156523248 167615280 173914720 178883712 180671028 191560320 195551160 195654060 208587904 208697664 210782866 223487040 223604640 225838785 234661392 240894704 260734880 260872080 268184448 271006542 293326740 298139520 301118380 312881856 313046496 316174299 335230560 347829440 361342056 391102320 391308120 417395328 421565732 446974080 447209280 451677570 469322784 481789408 521469760 521744160 526957165 542013084 586653480 602236760 625763712 626092992 632348598 670461120 677516355 695658880 722684112 737740031 782204640 782616240 843131464 894418560 903355140 938645568 948522897 963578816 1042939520 1043488320 1053914330 1084026168 1173306960 1204473520 1252185984 1264697196 1340922240 1355032710 1445368224 1475480062 1564409280 1565232480 1580871495 1686262928 1806710280 1877291136 1897045794 1927157632 2086976640 2107828660 2168052336 2213220093 2346613920 2408947040 2529394392 2710065420 2890736448 2950960124 3128818560 3130464960 3161742990 3372525856 3613420560 3688700155 3794091588 4215657320 4336104672 4426440186 4693227840 4742614485 4817894080 5058788784 5164180217 5420130840 5781472896 5901920248 6260929920 6323485980 6639660279 6745051712 7226841120 7377400310 7588183176 8431314640 8672209344 8852880372 9386455680 9485228970 9635788160 10117577568 10328360434 10840261680 11066100465 11803840496 12646971960 13279320558 13490103424 14453682240 14754800620 15176366352 15492540651 16862629280 17344418688 17705760744 18970457940 20235155136 20656720868 21680523360 22132200930 23607680992 25293943920 25820901085 26558641116 28907364480 29509601240 30352732704 30985081302 33198301395 33725258560 35411521488 37940915880 40470310272 41313441736 43361046720 44264401860 46477621953 47215361984 50587887840 51641802170 53117282232 59019202480 60705465408 61970162604 66396602790 67450517120 70823042976 75881831760 77462703255 82626883472 86722093440 88528803720 92955243906 94430723968 101175775680 103283604340 106234564464 118038404960 121410930816 123940325208 132793205580 141646085952 151763663520 154925406510 165253766944 177057607440 185910487812 202351551360 206567208680 212469128928 232388109765 236076809920 247880650416 265586411160 283292171904 303527327040 309850813020 330507533888 354115214880 371820975624 413134417360 424938257856 464776219530 472153619840 495761300832 531172822320 607054654080 619701626040 661015067776 708230429760 743641951248 826268834720 849876515712 929552439060 991522601664 1062345644640 1239403252080 1416460859520 1487283902496 1652537669440 1859104878120 1983045203328 2124691289280 2478806504160 2974567804992 3305075338880 3718209756240 4249382578560 4957613008320 5949135609984 7436419512480 9915226016640 14872839024960 29745678049920
- Sum of all divisors σ(n): 119847911040000
- Sum of proper divisors (its aliquot sum) s(n): 90102232990080
- 29745678049920 is an abundant number, because the sum of its proper divisors (90102232990080) is greater than itself. Its abundance is 60356554940160
Bases of 29745678049920
- Binary: 1101100001101101101001001001011100010100000002
- Hexadecimal: 0x1B0DB492E280
- Base-36: AJKZ4P7K0
Squares and roots of 29745678049920
- 29745678049920 squared (297456780499202) is 884805362649492494012006400
- 29745678049920 cubed (297456780499203) is 26319135454214514293760735809418559488000
-
The
square root of 29745678049920 is 5453959.8504132757 -
The
cube root of 29745678049920 is 30984.2716084831
Scales and comparisons
How big is 29745678049920?- 29,745,678,049,920 seconds is equal to 945,820 years, 28 weeks, 5 days, 3 hours, 12 minutes.
-
To count from 1 to 29,745,678,049,920 would take you about two million, three hundred sixty-four thousand, five hundred fifty-one 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 29745678049920 cubic inches would be around 2582 feet tall.
Recreational maths with 29745678049920
- 29745678049920 backwards is 02994087654792
- 29745678049920 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 29745678049920's digits is 72
- More coming soon!
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The information we have on file for 29745678049920 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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