1998428862155712
1,998,428,862,155,712 is an even composite number composed of six prime numbers multiplied together.
What does the number 1998428862155712 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 672 divisors.
1998428862155712 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 1998428862155712:
26 × 3 × 7 × 17 × 193 × 35712
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 19 × 19 × 19 × 3571 × 3571)See below for interesting mathematical facts about the number 1998428862155712 from the Numbermatics database.
Names of 1998428862155712
- Cardinal: 1998428862155712 can be written as One quadrillion, nine hundred ninety-eight trillion, four hundred twenty-eight billion, eight hundred sixty-two million, one hundred fifty-five thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 1.998428862155712 × 1015
Factors of 1998428862155712
Divisors of 1998428862155712
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 19 21 24 28 32 34 38 42 48 51 56 57 64 68 76 84 96 102 112 114 119 133 136 152 168 192 204 224 228 238 266 272 304 323 336 357 361 399 408 448 456 476 532 544 608 646 672 714 722 798 816 912 952 969 1064 1083 1088 1216 1292 1344 1428 1444 1596 1632 1824 1904 1938 2128 2166 2261 2527 2584 2856 2888 3192 3264 3571 3648 3808 3876 4256 4332 4522 5054 5168 5712 5776 6137 6384 6783 6859 7142 7581 7616 7752 8512 8664 9044 10108 10336 10713 11424 11552 12274 12768 13566 13718 14284 15162 15504 17328 18088 18411 20216 20577 20672 21426 22848 23104 24548 24997 25536 27132 27436 28568 30324 31008 34656 36176 36822 40432 41154 42852 42959 48013 49096 49994 54264 54872 57136 60648 60707 62016 67849 69312 72352 73644 74991 80864 82308 85704 85918 96026 98192 99988 108528 109744 114272 116603 121296 121414 128877 135698 144039 144704 147288 149982 161728 164616 171408 171836 182121 192052 196384 199976 203547 217056 219488 228544 233206 242592 242828 257754 271396 288078 294576 299964 329232 342816 343672 349809 364242 384104 392768 399952 407094 424949 434112 438976 466412 474943 485184 485656 515508 542792 576156 589152 599928 658464 685632 687344 699618 728484 768208 799904 814188 816221 849898 932824 949886 971312 1031016 1085584 1152312 1153433 1178304 1199856 1274847 1289131 1316928 1374688 1399236 1424829 1456968 1536416 1599808 1628376 1632442 1699796 1865648 1899772 1942624 2062032 2171168 2304624 2306866 2399712 2448663 2549694 2578262 2749376 2798472 2849658 2913936 3072832 3256752 3264884 3399592 3460299 3731296 3799544 3867393 3885248 4124064 4342336 4609248 4613732 4799424 4897326 5099388 5156524 5596944 5699316 5827872 6513504 6529768 6799184 6920598 7462592 7599088 7734786 8074031 8248128 9023917 9218496 9227464 9794652 10198776 10313048 11193888 11398632 11655744 12752041 13027008 13059536 13598368 13841196 15198176 15469572 16148062 18047834 18454928 19589304 20397552 20626096 21915227 22387776 22797264 24222093 24493489 25504082 26119072 27071751 27196736 27682392 30396352 30939144 32296124 36095668 36909856 38256123 39178608 40795104 41252192 43830454 45594528 48444186 48986978 51008164 52238144 54143502 55364784 61878288 64592248 65745681 72191336 73480467 73819712 76512246 78357216 81590208 82504384 87660908 89264287 91189056 96888372 97973956 102016328 108287004 110729568 123756576 129184496 131491362 144382672 146960934 153024492 153406589 156714432 171454423 175321816 178528574 193776744 195947912 204032656 216574008 216784697 221459136 242288779 247513152 258368992 262982724 267792861 288765344 293921868 306048984 306813178 342908846 350643632 357057148 387553488 391895824 408065312 416389313 433148016 433569394 460219767 484577558 514363269 516737984 525965448 535585722 577530688 587843736 612097968 613626356 650354091 685817692 701287264 714114296 726866337 775106976 783791648 816130624 832778626 866296032 867138788 920439534 969155116 1028726538 1051930896 1071171444 1175687472 1224195936 1227252712 1249167939 1300708182 1371635384 1402574528 1428228592 1453732674 1517492879 1550213952 1567583296 1665557252 1696021453 1732592064 1734277576 1840879068 1938310232 2057453076 2103861792 2142342888 2351374944 2448391872 2454505424 2498335878 2601416364 2743270768 2856457184 2907465348 2914725191 3034985758 3331114504 3392042906 3468555152 3681758136 3876620464 4114906152 4118909243 4207723584 4284685776 4552478637 4603486801 4702749888 4909010848 4996671756 5088064359 5202832728 5486541536 5712914368 5814930696 5829450382 6069971516 6662229008 6784085812 6937110304 7363516272 7753240928 8229812304 8237818486 8569371552 8744175573 9104957274 9206973602 9818021696 9993343512 10176128718 10405665456 10973083072 11629861392 11658900764 12139943032 12356727729 13324458016 13568171624 13810460403 13874220608 14727032544 15506481856 16459624608 16475636972 17138743104 17488351146 18209914548 18413947204 19986687024 20352257436 20811330912 23259722784 23317801528 24279886064 24713455458 26648916032 27136343248 27620920806 28832364701 29454065088 32224407607 32919249216 32951273944 34976702292 36419829096 36827894408 39973374048 40704514872 41622661824 46519445568 46635603056 48559772128 49426910916 54272686496 55241841612 57664729402 64448815214 65902547888 69953404584 72839658192 73655788816 78259275617 79946748096 81409029744 86497094103 87466249219 93271206112 96673222821 97119544256 98853821832 108545372992 110483683224 115329458804 128897630428 131805095776 139906809168 145679316384 147311577632 156518551234 162818059488 172994188206 174932498438 186542412224 193346445642 197707643664 220967366448 230658917608 234777826851 257795260856 262398747657 263610191552 279813618336 291358632768 294623155264 313037102468 325636118976 345988376412 349864996876 386692891284 395415287328 441934732896 461317835216 469555653702 515590521712 524797495314 547814929319 559627236672 612263744533 626074204936 691976752824 699729993752 773385782568 790830574656 883869465792 922635670432 939111307404 1031181043424 1049594990628 1095629858638 1224527489066 1252148409872 1383953505648 1399459987504 1486926236723 1546771565136 1643444787957 1836791233599 1845271340864 1878222614808 2062362086848 2099189981256 2191259717276 2449054978132 2504296819744 2767907011296 2798919975008 2973852473446 3093543130272 3286889575914 3673582467198 3756445229616 4198379962512 4382519434552 4460778710169 4898109956264 5008593639488 5535814022592 5597839950016 5947704946892 6187086260544 6573779151828 7347164934396 7512890459232 8396759925024 8765038869104 8921557420338 9796219912528 10408483657061 11895409893784 13147558303656 14694329868792 15025780918464 16793519850048 17530077738208 17843114840676 19592439825056 20816967314122 23790819787568 26295116607312 29388659737584 31225450971183 35060155476416 35686229681352 39184879650112 41633934628244 47581639575136 52590233214624 58777319475168 62450901942366 71372459362704 83267869256488 95163279150272 105180466429248 117554638950336 124901803884732 142744918725408 166535738512976 249803607769464 285489837450816 333071477025952 499607215538928 666142954051904 999214431077856 1998428862155712
- Sum of all divisors σ(n): 6755633879754240
- Sum of proper divisors (its aliquot sum) s(n): 4757205017598528
- 1998428862155712 is an abundant number, because the sum of its proper divisors (4757205017598528) is greater than itself. Its abundance is 2758776155442816
Bases of 1998428862155712
- Binary: 1110001100110001111011110100111000000001011110000002
- Hexadecimal: 0x7198F7A700BC0
- Base-36: JODTJMMFUO
Squares and roots of 1998428862155712
- 1998428862155712 squared (19984288621557122) is 3993717917096973753943734226944
- 1998428862155712 cubed (19984288621557123) is 7981161152834985407044648780356234401673904128
-
The
square root of 1998428862155712 is 44703790.2437333831 -
The
cube root of 1998428862155712 is 125959.1045192251
Scales and comparisons
How big is 1998428862155712?- 1,998,428,862,155,712 seconds is equal to 63,543,856 years, 14 weeks, 8 hours, 35 minutes, 12 seconds.
-
To count from 1 to 1,998,428,862,155,712 would take you about one hundred ninety million, six hundred thirty-one thousand, five 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 1998428862155712 cubic inches would be around 10496.6 feet tall.
Recreational maths with 1998428862155712
- 1998428862155712 backwards is 2175512688248991
- The number of decimal digits it has is: 16
- The sum of 1998428862155712's digits is 78
- More coming soon!
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The information we have on file for 1998428862155712 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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