1988806799164640
1,988,806,799,164,640 is an even composite number composed of eight prime numbers multiplied together.
What does the number 1988806799164640 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 768 divisors.
1988806799164640 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 1988806799164640:
25 × 5 × 7 × 13 × 61 × 73 × 6481 × 4733
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 61 × 73 × 6481 × 4733)See below for interesting mathematical facts about the number 1988806799164640 from the Numbermatics database.
Names of 1988806799164640
- Cardinal: 1988806799164640 can be written as One quadrillion, nine hundred eighty-eight trillion, eight hundred six billion, seven hundred ninety-nine million, one hundred sixty-four thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.98880679916464 × 1015
Factors of 1988806799164640
Divisors of 1988806799164640
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 61 65 70 73 80 91 104 112 122 130 140 146 160 182 208 224 244 260 280 292 305 364 365 416 427 455 488 511 520 560 584 610 728 730 793 854 910 949 976 1022 1040 1120 1168 1220 1456 1460 1586 1708 1820 1898 1952 2044 2080 2135 2336 2440 2555 2912 2920 3172 3416 3640 3796 3965 4088 4270 4453 4733 4745 4880 5110 5551 5840 6344 6481 6643 6832 7280 7592 7930 8176 8540 8906 9466 9490 9760 10220 11102 11680 12688 12962 13286 13664 14560 15184 15860 16352 17080 17812 18932 18980 20440 22204 22265 23665 25376 25924 26572 27755 30368 31171 31720 32405 33131 33215 34160 35624 37864 37960 40880 44408 44530 45367 47330 51848 53144 55510 57889 61529 62342 63440 64810 66262 66430 68320 71248 75728 75920 81760 84253 88816 89060 90734 94660 103696 106288 111020 115778 123058 124684 126880 129620 132524 132860 142496 151456 151840 155855 165655 168506 177632 178120 181468 189320 207392 212576 222040 226835 231556 246116 249368 259240 265048 265720 288713 289445 307645 311710 331310 337012 345509 356240 362936 378640 395341 405223 421265 430703 444080 453670 463112 473113 492232 498736 518480 530096 531440 577426 578890 589771 615290 623420 662620 674024 691018 712480 725872 757280 790682 810446 842530 861406 888160 907340 926224 946226 984464 997472 1036960 1060192 1062880 1154852 1157780 1179542 1230580 1246840 1325240 1348048 1382036 1443565 1451744 1581364 1620892 1685060 1722812 1727545 1814680 1852448 1892452 1968928 1976705 2020991 2026115 2153515 2309704 2315560 2359084 2365565 2418563 2461160 2493680 2650480 2696096 2764072 2767387 2887130 2948855 3162728 3241784 3311791 3370120 3445624 3455090 3629360 3753269 3784904 3953410 4041982 4052230 4307030 4491617 4619408 4631120 4718168 4731130 4837126 4922320 4987360 5139433 5300960 5528144 5534774 5774260 5897710 6150469 6325456 6483568 6623582 6740240 6891248 6910180 7258720 7506538 7569808 7906820 8083964 8104460 8614060 8983234 9238816 9262240 9436336 9462260 9674252 9844640 10104955 10278866 11056288 11069548 11548520 11795420 12092815 12300938 12650912 12967136 13247164 13480480 13782496 13820360 13836935 15013076 15139616 15813640 16167928 16208920 16558955 17228120 17966468 18766345 18872672 18924520 19348504 20209910 20557732 21076049 22139096 22458085 23097040 23590840 24185630 24601876 25697165 26272883 26494328 27640720 27673870 28859893 30026152 30674573 30752345 31441319 31627280 32335856 32417840 33117910 34456240 35932936 35976031 37532690 37849040 38697008 40419820 41115464 42152098 43053283 44278192 44916170 46194080 47181680 48371260 49203752 51394330 52545766 52988656 55281440 55347740 57719786 60052304 61349146 61504690 62882638 63254560 64671712 64835680 66235820 68912480 71865872 71952062 75065380 75698080 77394016 80839640 82230928 84304196 86106566 88556384 89832340 94363360 96742520 98407504 102788660 105091532 105380245 105977312 110695480 115439572 120104608 122698292 123009380 125765276 131364415 132471640 143731744 143904124 144299465 147532343 150130760 153372865 157206595 161679280 164461856 168608392 172213132 179664680 179880155 193485040 196815008 202019251 205577320 210183064 210760490 214722011 215266415 221390960 230879144 245396584 246018760 251530552 262728830 264943280 273988637 287808248 288598930 295064686 300261520 306745730 314413190 323358560 337216784 344426264 359329360 359760310 375178609 386970080 398769449 404038502 411154640 420366128 421520980 429444022 430532830 442781920 461758288 490793168 492037520 503061104 525457660 529886560 547977274 575616496 577197860 590129372 600523040 613491460 628826380 674433568 688852528 718658720 719520620 737661715 750357218 797538898 808077004 822309280 840732256 843041960 858888044 861065660 923516576 981586336 984075040 1006122208 1010096255 1050915320 1073610055 1095954548 1151232992 1154395720 1180258744 1226982920 1257652760 1369943185 1377705056 1439041240 1475323430 1500714436 1595077796 1616154008 1686083920 1717776088 1722131320 1871148953 1875893045 1917920459 1993847245 2020192510 2101830640 2147220110 2191909096 2239243829 2308791440 2360517488 2453965840 2515305520 2626250263 2739886370 2791386143 2878082480 2950646860 3001428872 3190155592 3232308016 3372167840 3435552176 3444262640 3742297906 3751786090 3835840918 3987694490 4040385020 4203661280 4294440220 4383818192 4478487658 4617582880 4721034976 4907931680 5030611040 5252500526 5479772740 5582772286 5756164960 5901293720 6002857744 6380311184 6464616032 6871104352 6888525280 7484595812 7503572180 7671681836 7975388980 8080770040 8588880440 8767636384 8956975316 9355744765 9589602295 10505001052 10959545480 11165544572 11196219145 11802587440 12005715488 12760622368 13098042671 13131251315 13956930715 14969191624 15007144360 15343363672 15674706803 15950777960 16161540080 17177760880 17913950632 18711489530 19179204590 21010002104 21919090960 22331089144 22392438290 23605174880 24324936389 26196085342 26262502630 27913861430 29110169777 29938383248 30014288720 30686727344 31349413606 31901555920 32323080160 34355521760 35827901264 37422979060 38358409180 42020004208 43838181920 44662178288 44784876580 48649872778 52392170684 52525005260 55827722860 58220339554 59876766496 60028577440 61373454688 62698827212 63803111840 65490213355 71655802528 74845958120 76716818360 78373534015 84040008416 89324356576 89569753160 97299745556 104784341368 105050010520 111655445720 116440679108 121624681945 125397654424 130980426710 136593873569 145550848885 149691916240 153433636720 156747068030 170274554723 179139506320 194599491112 203771188439 209568682736 210100021040 223310891440 232881358216 243249363890 250795308848 261960853420 273187747138 291101697770 299383832480 306867273440 313494136060 340549109446 358279012640 389198982224 407542376878 419137365472 420200042080 446621782880 465762716432 486498727780 501590617696 523921706840 546375494276 582203395540 626988272120 681098218892 682969367845 778397964448 815084753756 851372773615 931525432864 956157114983 972997455560 1018855942195 1047843413680 1092750988552 1164406791080 1253976544240 1362196437784 1365938735690 1630169507512 1702745547230 1775720356397 1912314229966 1945994911120 2037711884390 2095686827360 2185501977104 2328813582160 2507953088480 2724392875568 2731877471380 3260339015024 3405491094460 3551440712794 3824628459932 3891989822240 4075423768780 4371003954208 4657627164320 4780785574915 5448785751136 5463754942760 6520678030048 6810982188920 7102881425588 7649256919864 8150847537560 8878601781985 9561571149830 10927509885520 12430042494779 13621964377840 14205762851176 15298513839728 16301695075120 17757203563970 19123142299660 21855019771040 24860084989558 27243928755680 28411525702352 30597027679456 32603390150240 35514407127940 38246284599320 49720169979116 56823051404704 62150212473895 71028814255880 76492569198640 99440339958232 124300424947790 142057628511760 152985138397280 198880679916464 248600849895580 284115257023520 397761359832928 497201699791160 994403399582320 1988806799164640
- Sum of all divisors σ(n): 5960332833283584
- Sum of proper divisors (its aliquot sum) s(n): 3971526034118944
- 1988806799164640 is an abundant number, because the sum of its proper divisors (3971526034118944) is greater than itself. Its abundance is 1982719234954304
Bases of 1988806799164640
- Binary: 1110001000011001111001010101100101010000100111000002
- Hexadecimal: 0x710CF2ACA84E0
- Base-36: JKZ18AR3KW
Squares and roots of 1988806799164640
- 1988806799164640 squared (19888067991646402) is 3955352484403500703801826329600
- 1988806799164640 cubed (19888067991646403) is 7866431914074432892154549708799627637305344000
-
The
square root of 1988806799164640 is 44596040.1735920943 -
The
cube root of 1988806799164640 is 125756.6226522819
Scales and comparisons
How big is 1988806799164640?- 1,988,806,799,164,640 seconds is equal to 63,237,904 years, 22 weeks, 2 days, 13 hours, 17 minutes, 20 seconds.
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To count from 1 to 1,988,806,799,164,640 would take you about one hundred eighty-nine million, seven hundred thirteen thousand, seven hundred thirteen 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 1988806799164640 cubic inches would be around 10479.7 feet tall.
Recreational maths with 1988806799164640
- 1988806799164640 backwards is 0464619976088891
- The number of decimal digits it has is: 16
- The sum of 1988806799164640's digits is 86
- More coming soon!
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Numbermatics. (2024). Number 1988806799164640 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/1988806799164640/
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The information we have on file for 1988806799164640 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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