1989472315678400
1,989,472,315,678,400 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1989472315678400 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 672 divisors.
1989472315678400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 1989472315678400:
26 × 52 × 7 × 17 × 191 × 2801 × 19531
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 17 × 191 × 2801 × 19531)See below for interesting mathematical facts about the number 1989472315678400 from the Numbermatics database.
Names of 1989472315678400
- Cardinal: 1989472315678400 can be written as One quadrillion, nine hundred eighty-nine trillion, four hundred seventy-two billion, three hundred fifteen million, six hundred seventy-eight thousand, four hundred.
Scientific notation
- Scientific notation: 1.9894723156784 × 1015
Factors of 1989472315678400
Divisors of 1989472315678400
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 25 28 32 34 35 40 50 56 64 68 70 80 85 100 112 119 136 140 160 170 175 191 200 224 238 272 280 320 340 350 382 400 425 448 476 544 560 595 680 700 764 800 850 952 955 1088 1120 1190 1337 1360 1400 1528 1600 1700 1904 1910 2240 2380 2674 2720 2800 2801 2975 3056 3247 3400 3808 3820 4760 4775 5348 5440 5600 5602 5950 6112 6494 6685 6800 7616 7640 9520 9550 10696 11200 11204 11900 12224 12988 13370 13600 14005 15280 16235 19040 19100 19531 19607 21392 22408 22729 23800 25976 26740 27200 28010 30560 32470 33425 38080 38200 39062 39214 42784 44816 45458 47600 47617 51952 53480 56020 61120 64940 66850 70025 76400 78124 78428 81175 85568 89632 90916 95200 95234 97655 98035 103904 106960 112040 113645 129880 133700 136717 140050 152800 156248 156856 162350 179264 181832 190400 190468 195310 196070 207808 213920 224080 227290 238085 259760 267400 273434 280100 305600 312496 313712 324700 332027 333319 363664 380936 390620 392140 427840 448160 454580 476170 488275 490175 519520 534800 534991 546868 560200 568225 624992 627424 649400 664054 666638 683585 727328 761872 781240 784280 896320 909160 952340 976550 980350 1039040 1069600 1069982 1093736 1120400 1136450 1190425 1249984 1254848 1298800 1328108 1333276 1367170 1454656 1523744 1562480 1568560 1660135 1666595 1818320 1904680 1953100 1960700 2139200 2139964 2187472 2240800 2272900 2324189 2380850 2597600 2656216 2666552 2674955 2734340 3047488 3124960 3137120 3320270 3333190 3417925 3636640 3730421 3744937 3809360 3906200 3921400 4279928 4374944 4481600 4545800 4648378 4761700 5195200 5312432 5333104 5349910 5468680 6249920 6274240 6640540 6666380 6835850 7273280 7460842 7489874 7618720 7812400 7842800 8300675 8332975 8559856 8749888 9091600 9094847 9296756 9523400 10624864 10666208 10699820 10937360 11620945 13281080 13332760 13374775 13671700 14921684 14979748 15237440 15624800 15685600 16601350 16665950 17119712 18183200 18189694 18593512 18652105 18724685 19046800 21249728 21332416 21399640 21874720 23241890 26112947 26562160 26665520 26749550 27343400 29843368 29959496 31249600 31371200 33202700 33331900 34239424 36366400 36379388 37187024 37304210 37449370 38093600 42799280 43749440 45474235 46483780 52225894 53124320 53331040 53499100 54686800 54706331 58104725 59686736 59918992 63417157 63663929 66405400 66663800 72758776 74374048 74608420 74898740 76187200 85598560 90948470 92967560 93260525 93623425 104451788 106248640 106662080 106998200 109373600 109412662 116209450 119373472 119837984 126834314 127327858 130564735 132810800 133327600 145517552 148748096 149216840 149797480 171197120 181896940 185935120 186521050 187246850 208903576 213996400 218747200 218825324 227371175 232418900 238746944 239675968 253668628 254655716 261129470 265621600 266655200 273531655 291035104 298433680 299594960 317085785 318319645 363793880 371870240 373042100 374493700 382944317 417807152 427992800 437650648 443920099 454742350 464837800 507337256 509311432 522258940 531243200 533310400 547063310 582070208 596867360 599189920 634171570 636639290 652823675 727587760 743740480 746084200 748987400 765888634 835614304 855985600 875301296 887840198 909484700 929675600 930007627 1014674512 1018622864 1044517880 1094126620 1193734720 1198379840 1268343140 1273278580 1305647350 1367658275 1455175520 1492168400 1497974800 1531777268 1585428925 1591598225 1671228608 1750602592 1775680396 1818969400 1859351200 1860015254 1914721585 2029349024 2037245728 2089035760 2188253240 2219600495 2536686280 2546557160 2611294700 2735316550 2910351040 2984336800 2995949600 3063554536 3170857850 3183196450 3501205184 3551360792 3637938800 3718702400 3720030508 3829443170 4058698048 4074491456 4178071520 4376506480 4439200990 4650038135 5073372560 5093114320 5222589400 5470633100 5968673600 5991899200 6127109072 6341715700 6366392900 6510053389 7102721584 7275877600 7440061016 7658886340 8356143040 8753012960 8878401980 9300076270 9573607925 10146745120 10186228640 10445178800 10448909221 10941266200 11098002475 12254218144 12683431400 12732785800 13020106778 14205443168 14551755200 14880122032 15317772680 17506025920 17756803960 18600152540 19147215850 20293490240 20372457280 20890357600 20897818442 21882532400 22196004950 23250190675 24508436288 25366862800 25465571600 26040213556 28410886336 29760244064 30635545360 32550266945 35513607920 37200305080 38294431700 41780715200 41795636884 43765064800 44392009900 46500381350 50733725600 50931143200 52080427112 52244546105 59520488128 61271090720 65100533890 71027215840 73142364547 74400610160 76588863400 83591273768 87530129600 88784019800 93000762700 101467451200 101862286400 104160854224 104489092210 122542181440 130201067780 142054431680 146284729094 148801220320 153177726800 162751334725 167182547536 177568039600 177631456757 186001525400 208321708448 208978184420 260402135560 261222730525 292569458188 297602440640 306355453600 325502669450 334365095072 355136079200 355262913514 365711822735 372003050800 416643416896 417956368840 520804271120 522445461050 585138916376 612710907200 651005338900 668730190144 710272158400 710525827028 731423645470 744006101600 835912737680 888157283785 1041608542240 1044890922100 1170277832752 1243420197299 1302010677800 1421051654056 1462847290940 1488012203200 1671825475360 1776314567570 1828559113675 2083217084480 2089781844200 2340555665504 2486840394598 2604021355600 2842103308112 2925694581880 3343650950720 3552629135140 3657118227350 4179563688400 4440786418925 4681111331008 4973680789196 5208042711200 5684206616224 5851389163760 6217100986495 7105258270280 7314236454700 8359127376800 8881572837850 9947361578392 10416085422400 11368413232448 11702778327520 12434201972990 14210516540560 14628472909400 16718254753600 17763145675700 19894723156784 23405556655040 24868403945980 28421033081120 29256945818800 31085504932475 35526291351400 39789446313568 49736807891960 56842066162240 58513891637600 62171009864950 71052582702800 79578892627136 99473615783920 117027783275200 124342019729900 142105165405600 198947231567840 248684039459800 284210330811200 397894463135680 497368078919600 994736157839200 1989472315678400
- Sum of all divisors σ(n): 5957224708644864
- Sum of proper divisors (its aliquot sum) s(n): 3967752392966464
- 1989472315678400 is an abundant number, because the sum of its proper divisors (3967752392966464) is greater than itself. Its abundance is 1978280077288064
Bases of 1989472315678400
- Binary: 1110001000101101010000111101010101010011110110000002
- Hexadecimal: 0x7116A1EAA9EC0
- Base-36: JL7IYQ3O3K
Squares and roots of 1989472315678400
- 1989472315678400 squared (19894723156784002) is 3958000094850775262452226560000
- 1989472315678400 cubed (19894723156784003) is 7874331614158098705282329689275276898304000000
-
The
square root of 1989472315678400 is 44603501.1594202099 -
The
cube root of 1989472315678400 is 125770.6484449367
Scales and comparisons
How big is 1989472315678400?- 1,989,472,315,678,400 seconds is equal to 63,259,065 years, 41 weeks, 2 days, 23 hours, 33 minutes, 20 seconds.
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To count from 1 to 1,989,472,315,678,400 would take you about one hundred eighty-nine million, seven hundred seventy-seven thousand, one hundred ninety-seven 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 1989472315678400 cubic inches would be around 10480.9 feet tall.
Recreational maths with 1989472315678400
- 1989472315678400 backwards is 0048765132749891
- The number of decimal digits it has is: 16
- The sum of 1989472315678400's digits is 74
- More coming soon!
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The information we have on file for 1989472315678400 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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