142807400817534646440
142,807,400,817,534,646,440 is an even composite number composed of eight prime numbers multiplied together.
142807400817534646440 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 142807400817534646440:
23 × 3 × 5 × 13 × 73 × 4129 × 579281 × 524287
(2 × 2 × 2 × 3 × 5 × 13 × 73 × 4129 × 579281 × 524287)See below for interesting mathematical facts about the number 142807400817534646440 from the Numbermatics database.
Names of 142807400817534646440
- Cardinal: 142807400817534646440 can be written as One hundred forty-two quintillion, eight hundred seven quadrillion, four hundred trillion, eight hundred seventeen billion, five hundred thirty-four million, six hundred forty-six thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.4280740081753464644 × 1020
Factors of 142807400817534646440
Divisors of 142807400817534646440
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 73 78 104 120 130 146 156 195 219 260 292 312 365 390 438 520 584 730 780 876 949 1095 1460 1560 1752 1898 2190 2847 2920 3796 4129 4380 4745 5694 7592 8258 8760 9490 11388 12387 14235 16516 18980 20645 22776 24774 28470 33032 37960 41290 49548 53677 56940 61935 82580 99096 107354 113880 123870 161031 165160 214708 247740 268385 301417 322062 429416 495480 524287 536770 579281 602834 644124 805155 904251 1048574 1073540 1158562 1205668 1288248 1507085 1572861 1610310 1737843 1808502 2097148 2147080 2317124 2411336 2621435 2896405 3014170 3145722 3220620 3475686 3617004 3918421 4194296 4521255 4634248 5242870 5792810 6028340 6291444 6441240 6815731 6951372 7234008 7530653 7836842 7864305 8689215 9042510 10485740 11585620 11755263 12056680 12582888 13631462 13902744 15061306 15673684 15728610 17378430 18085020 19592105 20447193 20971480 22591959 23171240 23510526 27262924 30122612 31347368 31457220 34078655 34756860 36170040 37653265 38272951 39184210 40894386 42287513 45183918 47021052 54525848 58776315 60245224 62914440 68157310 69513720 75306530 76545902 78368420 81788772 84575026 90367836 94042104 102235965 112959795 114818853 117552630 126862539 136314620 150613060 153091804 156736840 163577544 169150052 180735672 191364755 204471930 211437565 225919590 229637706 235105260 253725078 272629240 301226120 306183608 338300104 382729510 408943860 422875130 451839180 459275412 470210520 497548363 507450156 549737669 574094265 634312695 765459020 817887720 845750260 903678360 918550824 995096726 1014900312 1099475338 1148188530 1268625390 1492645089 1530918040 1649213007 1691500520 1990193452 2164781023 2198950676 2296377060 2391851249 2487741815 2537250780 2748688345 2985290178 3298426014 3980386904 4329562046 4397901352 4592754120 4783702498 4975483630 5074501560 5497376690 5970580356 6494343069 6596852028 7175553747 7463225445 8246065035 8659124092 9567404996 9950967260 10823905115 10994753380 11941160712 11959256245 12988686138 13193704056 14351107494 14926450890 16492130070 17318248184 19134809992 19901934520 21647810230 21989506760 23918512490 25977372276 28142153299 28702214988 29852901780 31094066237 32471715345 32984260140 35877768735 43295620460 47837024980 51954744552 56284306598 57404429976 59705803560 62188132474 64943430690 65968520280 71755537470 84426459897 86591240920 93282198711 95674049960 112568613196 124376264948 129886861380 140710766495 143511074940 155470331185 158029014679 168852919794 174605141177 186564397422 225137226392 248752529896 259773722760 281421532990 287022149880 303709497647 310940662370 316058029358 337705839588 349210282354 373128794844 422132299485 466410993555 474087044037 523815423531 562843065980 607418995294 621881324740 632116058716 675411679176 698420564708 746257589688 790145073395 844264598970 873025705885 911128492941 932821987110 948174088074 1047630847062 1125686131960 1214837990588 1243762649480 1264232117432 1396841129416 1518547488235 1580290146790 1688529197940 1746051411770 1822256985882 1865643974220 1896348176148 2054377190827 2095261694124 2269866835301 2370435220185 2429675981176 2619077117655 3037094976470 3160580293580 3377058395880 3492102823540 3644513971764 3731287948440 3792696352296 3948223469411 4108754381654 4190523388248 4539733670602 4555642464705 4740870440370 5238154235310 6074189952940 6163131572481 6321160587160 6809600505903 6984205647080 7289027943528 7896446938822 8217508763308 9079467341204 9111284929410 9481740880740 10271885954135 10476308470620 11349334176505 11844670408233 12148379905880 12326263144962 13619201011806 15792893877644 16435017526616 18158934682408 18222569858820 18963481761480 19741117347055 20543771908270 20952616941240 22170793328231 22698668353010 23689340816466 24652526289924 27238402023612 30815657862405 31585787755288 34048002529515 36445139717640 39482234694110 41087543816540 44341586656462 45397336706020 47378681632932 49305052579848 54476804047224 59223352041165 61631315724810 66512379984693 68096005059030 78964469388220 82175087633080 88683173312924 90794673412040 94757363265864 110853966641155 118446704082330 123262631449620 133024759969386 136192010118060 157928938776440 177366346625848 221707933282310 236893408164660 246525262899240 266049519938772 272384020236120 288220313267003 332561899923465 443415866564620 473786816329320 532099039877544 576440626534006 665123799846930 864660939801009 886831733129240 1152881253068012 1254016515784463 1330247599693860 1441101566335015 1729321879602018 2305762506136024 2508033031568926 2660495199387720 2882203132670030 3458643759204036 3762049547353389 4323304699005045 5016066063137852 5764406265340060 6270082578922315 6917287518408072 7524099094706778 8646609398010090 10032132126275704 11528812530680120 12540165157844630 15048198189413556 16302214705198019 17293218796020180 18810247736766945 25080330315689260 30096396378827112 32604429410396038 34586437592040360 37620495473533890 48906644115594057 50160660631378520 65208858820792076 75240990947067780 81511073525990095 91543205652265799 97813288231188114 130417717641584152 150481981894135560 163022147051980190 183086411304531598 195626576462376228 244533220577970285 274629616956797397 326044294103960380 366172822609063196 391253152924752456 457716028261328995 489066441155940570 549259233913594794 652088588207920760 732345645218126392 915432056522657990 978132882311881140 1098518467827189588 1190061673479455387 1373148084783986985 1830864113045315980 1956265764623762280 2197036935654379176 2380123346958910774 2746296169567973970 3570185020438366161 3661728226090631960 4760246693917821548 5492592339135947940 5950308367397276935 7140370040876732322 9520493387835643096 10985184678271895880 11900616734794553870 14280740081753464644 17850925102191830805 23801233469589107740 28561480163506929288 35701850204383661610 47602466939178215480 71403700408767323220 142807400817534646440
- Sum of all divisors σ(n): 467812971075914956800
- Sum of proper divisors (its aliquot sum) s(n): 325005570258380310360
- 142807400817534646440 is an abundant number, because the sum of its proper divisors (325005570258380310360) is greater than itself. Its abundance is 182198169440845663920
Bases of 142807400817534646440
- Binary: 11110111101110110011100111001101010111000011111101100111000101010002
- Hexadecimal: 0x7BDD9CE6AE1FB38A8
- Base-36: U4ZEUNEQ0UTGO
Squares and roots of 142807400817534646440
- 142807400817534646440 squared (1428074008175346464402) is 20393953728259995204394210129775804673600
- 142807400817534646440 cubed (1428074008175346464403) is 2912407524325880189898760739507461361173993630298075601984000
-
The
square root of 142807400817534646440 is 11950205053.3676888217 -
The
cube root of 142807400817534646440 is 5226972.7775473825
Scales and comparisons
How big is 142807400817534646440?- 142,807,400,817,534,646,440 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 142,807,400,817,534,646,440 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142807400817534646440 cubic inches would be around 435581.1 feet tall.
Recreational maths with 142807400817534646440
- 142807400817534646440 backwards is 044646435718004708241
- 142807400817534646440 is a
Harshad number . - The number of decimal digits it has is: 21
- The sum of 142807400817534646440's digits is 78
- More coming soon!
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The information we have on file for 142807400817534646440 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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