128120666817429
128,120,666,817,429 is an odd composite number composed of seven prime numbers multiplied together.
What does the number 128120666817429 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 384 divisors.
128120666817429 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 128120666817429:
33 × 11 × 132 × 19 × 43 × 331 × 9439
(3 × 3 × 3 × 11 × 13 × 13 × 19 × 43 × 331 × 9439)See below for interesting mathematical facts about the number 128120666817429 from the Numbermatics database.
Names of 128120666817429
- Cardinal: 128120666817429 can be written as One hundred twenty-eight trillion, one hundred twenty billion, six hundred sixty-six million, eight hundred seventeen thousand, four hundred twenty-nine.
Scientific notation
- Scientific notation: 1.28120666817429 × 1014
Factors of 128120666817429
Divisors of 128120666817429
- Number of divisors d(n): 384
-
Complete list of divisors:
1 3 9 11 13 19 27 33 39 43 57 99 117 129 143 169 171 209 247 297 331 351 387 429 473 507 513 559 627 741 817 993 1161 1287 1419 1521 1677 1859 1881 2223 2451 2717 2979 3211 3641 3861 4257 4303 4563 5031 5577 5643 6149 6289 6669 7267 7353 8151 8937 8987 9439 9633 10621 10923 12771 12909 14233 15093 16731 18447 18867 21801 22059 24453 26961 28317 28899 31863 32769 35321 38727 42699 47333 50193 55341 55939 56601 65403 69179 73359 79937 80883 81757 84951 86697 95589 98307 103829 105963 116181 116831 122707 128097 138073 141999 156563 166023 167817 169803 179341 185029 196209 207537 239811 242649 245271 254853 270427 286767 311487 317889 350493 368121 384291 405877 414219 425997 469689 503451 538023 555087 615329 622611 719433 735813 811281 899327 934461 953667 1051479 1062841 1104363 1217631 1242657 1277991 1349777 1409067 1510353 1518803 1595191 1614069 1665261 1845987 1867833 1972751 2035319 2158299 2207439 2331433 2405377 2433843 2697981 2803383 2974697 3124309 3154437 3188523 3313089 3515551 3652893 3727971 4049331 4227201 4464647 4556409 4785573 4842207 4995783 5276401 5537961 5918253 6105957 6994299 7216131 7301529 7711663 8093943 8924091 9372927 9565569 10546653 10958679 11691251 12147993 13393941 13669227 14356719 15829203 16613883 17547101 17754759 18317871 20982897 21648393 23134989 24281829 25645763 26459147 26772273 28118781 28696707 30308629 31639959 34367399 35073753 36443979 38671061 40181823 40616017 41007681 43070157 45702163 47487609 52641303 53264277 54953613 58040411 59361871 62948691 64945179 68593213 69404967 76937289 79377441 80316819 84356343 84828293 90925887 94919877 100251619 103102197 105221259 116013183 120545469 121848051 134345287 137106489 142462827 157923909 174121233 178085613 205779639 208214901 230811867 238132323 254484879 272777661 300754857 309306591 315663777 333394919 348039549 365544153 403035861 411319467 446776187 473771727 502723793 522363699 528008221 534256839 617338917 652980581 692435601 714396969 754525343 763454637 771704323 818332983 902264571 927919773 1000184757 1044118647 1096632459 1102767809 1209107583 1233958401 1303271047 1340328561 1477798157 1508171379 1567091097 1584024663 1602770517 1746488731 1852016751 1958941743 2263576029 2290363911 2315112969 2552560453 2706793713 3000554271 3308303427 3627322749 3909813141 4020985683 4433394471 4524514137 4752073989 5239466193 5808090431 5876825229 6790728087 6945338907 7657681359 8488747553 9001662813 9924910281 10032156199 11729439423 12062957049 13300183413 13573542411 14256221967 14335981517 15718398579 17424271293 17630475687 19211376041 20372184261 20836016721 22704353503 22973044077 25466242659 28078164983 29774730843 30096468597 33183285889 35188318269 39900550239 43007944551 47155195737 52272813879 57634128123 68113060509 68919132231 76398727977 84234494949 90289405791 99549857667 110353718189 129023833653 156818441637 172902384369 204339181527 229196183931 249747888533 252703484847 270868217373 298649573001 331061154567 365016144779 387071500959 431382716557 518707153107 613017544581 749243665599 758110454541 895948719003 993183463701 1095048434337 1294148149671 2247730996797 2979550391103 3285145303011 3882444449013 4745209882127 6743192990391 9855435909033 11647333347039 14235629646381 42706888939143 128120666817429
- Sum of all divisors σ(n): 242261876736000
- Sum of proper divisors (its aliquot sum) s(n): 114141209918571
- 128120666817429 is a deficient number, because the sum of its proper divisors (114141209918571) is less than itself. Its deficiency is 13979456898858
Bases of 128120666817429
- Binary: 111010010000110011010101101010110000011100101012
- Hexadecimal: 0x74866AD58395
- Base-36: 19EXTL1MZ9
Squares and roots of 128120666817429
- 128120666817429 squared (1281206668174292) is 16414905265742652443618170041
- 128120666817429 cubed (1281206668174293) is 2103088608391875212153638039688524424444589
-
The
square root of 128120666817429 is 11319040.0130677601 -
The
cube root of 128120666817429 is 50412.6735494119
Scales and comparisons
How big is 128120666817429?- 128,120,666,817,429 seconds is equal to 4,073,840 years, 46 weeks, 6 days, 3 hours, 57 minutes, 9 seconds.
-
To count from 1 to 128,120,666,817,429 would take you about ten million, one hundred eighty-four thousand, six hundred two 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 128120666817429 cubic inches would be around 4201.1 feet tall.
Recreational maths with 128120666817429
- 128120666817429 backwards is 924718666021821
- The number of decimal digits it has is: 15
- The sum of 128120666817429's digits is 63
- More coming soon!
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