129008754728069742720
129,008,754,728,069,742,720 is an even composite number composed of five prime numbers multiplied together.
129008754728069742720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 129008754728069742720:
27 × 32 × 5 × 5075177 × 4413117661
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5075177 × 4413117661)See below for interesting mathematical facts about the number 129008754728069742720 from the Numbermatics database.
Names of 129008754728069742720
- Cardinal: 129008754728069742720 can be written as One hundred twenty-nine quintillion, eight quadrillion, seven hundred fifty-four trillion, seven hundred twenty-eight billion, sixty-nine million, seven hundred forty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.2900875472806974272 × 1020
Factors of 129008754728069742720
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 12
- Sum of prime factors: 4418192848
Divisors of 129008754728069742720
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1440 1920 2880 5760 5075177 10150354 15225531 20300708 25375885 30451062 40601416 45676593 50751770 60902124 76127655 81202832 91353186 101503540 121804248 152255310 162405664 182706372 203007080 228382965 243608496 304510620 324811328 365412744 406014160 456765930 487216992 609021240 649622656 730825488 812028320 913531860 974433984 1218042480 1461650976 1624056640 1827063720 1948867968 2436084960 2923301952 3248113280 3654127440 4413117661 4872169920 5846603904 7308254880 8826235322 9744339840 13239352983 14616509760 17652470644 22065588305 26478705966 29233019520 35304941288 39718058949 44131176610 52957411932 66196764915 70609882576 79436117898 88262353220 105914823864 132393529830 141219765152 158872235796 176524706440 198590294745 211829647728 264787059660 282439530304 317744471592 353049412880 397180589490 423659295456 529574119320 564879060608 635488943184 706098825760 794361178980 847318590912 1059148238640 1270977886368 1412197651520 1588722357960 1694637181824 2118296477280 2541955772736 2824395303040 3177444715920 4236592954560 5083911545472 6354889431840 8473185909120 12709778863680 25419557727360 22397353251400997 44794706502801994 67192059754202991 89589413005603988 111986766257004985 134384119508405982 179178826011207976 201576179262608973 223973532514009970 268768239016811964 335960298771014955 358357652022415952 403152358525217946 447947065028019940 537536478033623928 671920597542029910 716715304044831904 806304717050435892 895894130056039880 1007880896313044865 1075072956067247856 1343841195084059820 1433430608089663808 1612609434100871784 1791788260112079760 2015761792626089730 2150145912134495712 2687682390168119640 2866861216179327616 3225218868201743568 3583576520224159520 4031523585252179460 4300291824268991424 5375364780336239280 6450437736403487136 7167153040448319040 8063047170504358920 8600583648537982848 10750729560672478560 12900875472806974272 14334306080896638080 16126094341008717840 21501459121344957120 25801750945613948544 32252188682017435680 43002918242689914240 64504377364034871360 129008754728069742720
- Sum of all divisors σ(n): 445483444048221398040
- Sum of proper divisors (its aliquot sum) s(n): 316474689320151655320
- 129008754728069742720 is an abundant number, because the sum of its proper divisors (316474689320151655320) is greater than itself. Its abundance is 187465934592081912600
Bases of 129008754728069742720
- Binary: 11011111110010110110010101011101000010100100001011111000000100000002
- Hexadecimal: 0x6FE5B2AE85217C080
- Base-36: R85BUUC9LRFK0
Squares and roots of 129008754728069742720
- 129008754728069742720 squared (1290087547280697427202) is 16643258796487257196901092024366992998400
- 129008754728069742720 cubed (1290087547280697427203) is 2147126091951813777830596730409169856918228556805129371648000
-
The
square root of 129008754728069742720 is 11358202090.4749596165 -
The
cube root of 129008754728069742720 is 5052888.6486678489
Scales and comparisons
How big is 129008754728069742720?- 129,008,754,728,069,742,720 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 129,008,754,728,069,742,720 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 129008754728069742720 cubic inches would be around 421074.1 feet tall.
Recreational maths with 129008754728069742720
- 129008754728069742720 backwards is 027247960827457800921
- 129008754728069742720 is a
Harshad number . - The number of decimal digits it has is: 21
- The sum of 129008754728069742720's digits is 90
- More coming soon!
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The information we have on file for 129008754728069742720 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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