128121497470368
128,121,497,470,368 is an even composite number composed of five prime numbers multiplied together.
128121497470368 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 128121497470368:
25 × 32 × 232 × 295 × 41
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 23 × 29 × 29 × 29 × 29 × 29 × 41)See below for interesting mathematical facts about the number 128121497470368 from the Numbermatics database.
Names of 128121497470368
- Cardinal: 128121497470368 can be written as One hundred twenty-eight trillion, one hundred twenty-one billion, four hundred ninety-seven million, four hundred seventy thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 1.28121497470368 × 1014
Factors of 128121497470368
Divisors of 128121497470368
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 29 32 36 41 46 48 58 69 72 82 87 92 96 116 123 138 144 164 174 184 207 232 246 261 276 288 328 348 368 369 414 464 492 522 529 552 656 667 696 736 738 828 841 928 943 984 1044 1058 1104 1189 1312 1334 1392 1476 1587 1656 1682 1886 1968 2001 2088 2116 2208 2378 2523 2668 2784 2829 2952 3174 3312 3364 3567 3772 3936 4002 4176 4232 4756 4761 5046 5336 5658 5904 6003 6348 6624 6728 7134 7544 7569 8004 8352 8464 8487 9512 9522 10092 10672 10701 11316 11808 12006 12696 13456 14268 15088 15138 15341 16008 16928 16974 19024 19044 19343 20184 21344 21402 21689 22632 24012 24389 25392 26912 27347 28536 30176 30276 30682 32016 33948 34481 38048 38088 38686 40368 42804 43378 45264 46023 48024 48778 50784 54694 57072 58029 60552 61364 64032 65067 67896 68962 73167 76176 77372 80736 82041 85608 86756 90528 92046 96048 97556 103443 109388 114144 116058 121104 122728 130134 135792 137924 138069 146334 152352 154744 164082 171216 173512 174087 184092 192096 195112 195201 206886 218776 219501 232116 242208 245456 246123 260268 271584 275848 276138 292668 309488 310329 328164 342432 347024 348174 368184 390224 390402 413772 437552 439002 444889 464232 490912 492246 520536 551696 552276 560947 585336 618976 620658 628981 656328 694048 696348 707281 736368 780448 780804 793063 827544 875104 878004 889778 928464 984492 999949 1041072 1103392 1104552 1121894 1170672 1241316 1257962 1312656 1334667 1392696 1414562 1472736 1561608 1586126 1655088 1682841 1756008 1779556 1856928 1886943 1968984 1999898 2082144 2121843 2209104 2243788 2341344 2379189 2482632 2515924 2625312 2669334 2785392 2829124 2999847 3123216 3172252 3310176 3365682 3512016 3559112 3773886 3937968 3999796 4004001 4243686 4418208 4487576 4758378 4965264 5031848 5048523 5338668 5570784 5658248 5660829 5999694 6246432 6344504 6365529 6731364 7024032 7118224 7137567 7547772 7875936 7999592 8008002 8487372 8975152 8999541 9516756 9930528 10063696 10097046 10677336 11316496 11321658 11999388 12689008 12731058 12901781 13462728 14236448 14275134 15095544 15999184 16016004 16267463 16974744 17950304 17999082 18240449 19033512 20127392 20194092 20511149 21354672 22632992 22643316 22998827 23998776 25378016 25462116 25803562 26925456 28550268 28998521 30191088 31998368 32032008 32534926 33949488 35998164 36480898 38067024 38705343 40388184 41022298 42709344 45286632 45997654 47997552 48802389 50924232 51607124 53850912 54721347 57100536 57997042 60382176 61533447 64064016 65069852 67898976 68996481 71996328 72961796 76134048 77410686 80776368 82044596 86995563 90573264 91995308 95995104 97604778 101848464 103214248 109442694 114201072 115994084 116116029 123066894 128128032 130139704 137992962 143992656 145923592 146407167 154821372 161552736 164089192 164164041 173991126 181146528 183990616 184600341 195209556 203696928 206428496 206989443 218885388 228402144 231988168 232232058 246133788 260279408 260986689 275985924 287985312 291847184 292814334 309642744 328178384 328328082 347982252 367981232 369200682 374151649 390419112 412856992 413978886 437770776 463976336 464464116 471756427 492267576 520558816 521973378 528973021 551971848 583694368 585628668 619285488 656356768 656656164 666965983 695964504 735962464 738401364 748303298 780838224 827957772 840957109 875541552 927952672 928928232 943512854 984535152 1043946756 1057946042 1103943696 1122454947 1171257336 1238570976 1313312328 1333931966 1391929008 1415269281 1476802728 1496606596 1561676448 1586919063 1655915544 1681914218 1751083104 1857856464 1887025708 1969070304 2000897949 2087893512 2115892084 2207887392 2244909894 2342514672 2522871327 2626624656 2667863932 2783858016 2830538562 2953605456 2993213192 3173838126 3311831088 3363828436 3367364841 3715712928 3774051416 4001795898 4175787024 4231784168 4245807843 4489819788 4685029344 4760757189 5045742654 5253249312 5335727864 5661077124 5907210912 5986426384 6002693847 6347676252 6623662176 6727656872 6734729682 7548102832 7568613981 8003591796 8351574048 8463568336 8491615686 8979639576 9521514378 10091485308 10671455728 10850397821 11322154248 11972852768 12005387694 12695352504 13455313744 13469459364 15096205664 15137227962 15340217609 16007183592 16927136672 16983231372 17959279152 19043028756 19342013507 20182970616 21342911456 21700795642 22644308496 24010775388 25390705008 26910627488 26938918728 30274455924 30680435218 32014367184 32551193463 33966462744 35918558304 38086057512 38684027014 40365941232 43401591284 45288616992 46020652827 48021550776 50781410016 53877837456 58026040521 60548911848 61360870436 64028734368 65102386926 67932925488 76172115024 77368054028 80731882464 86803182568 92041305654 96043101552 97653580389 107755674912 116052081042 121097823696 122721740872 130204773852 135865850976 138061958481 152344230048 154736108056 173606365136 174078121563 184082611308 192086203104 195307160778 232104162084 242195647392 245443481744 260409547704 276123916962 309472216112 347212730272 348156243126 368165222616 390614321556 444866310661 464208324168 490886963488 520819095408 552247833924 618944432224 696312486252 736330445232 781228643112 889732621322 928416648336 1041638190816 1104495667848 1334598931983 1392624972504 1472660890464 1562457286224 1779465242644 1856833296672 2208991335696 2669197863966 2785249945008 3124914572448 3558930485288 4003796795949 4417982671392 5338395727932 5570499890016 7117860970576 8007593591898 10676791455864 14235721941152 16015187183796 21353582911728 32030374367592 42707165823456 64060748735184 128121497470368
- Sum of all divisors σ(n): 404099468086860
- Sum of proper divisors (its aliquot sum) s(n): 275977970616492
- 128121497470368 is an abundant number, because the sum of its proper divisors (275977970616492) is greater than itself. Its abundance is 147856473146124
Bases of 128121497470368
- Binary: 111010010000110100111000101100001000101101000002
- Hexadecimal: 0x74869C5845A0
- Base-36: 19EY7BLEW0
Squares and roots of 128121497470368
- 128121497470368 squared (1281214974703682) is 16415118114049513823038055424
- 128121497470368 cubed (1281214974703683) is 2103129513924986720199070466806613781676032
-
The
square root of 128121497470368 is 11319076.7057374427 -
The
cube root of 128121497470368 is 50412.7824970833
Scales and comparisons
How big is 128121497470368?- 128,121,497,470,368 seconds is equal to 4,073,867 years, 16 weeks, 2 days, 4 hours, 52 minutes, 48 seconds.
-
To count from 1 to 128,121,497,470,368 would take you about ten million, one hundred eighty-four thousand, six 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 128121497470368 cubic inches would be around 4201.1 feet tall.
Recreational maths with 128121497470368
- 128121497470368 backwards is 863074794121821
- The number of decimal digits it has is: 15
- The sum of 128121497470368's digits is 63
- More coming soon!
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The information we have on file for 128121497470368 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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