129438087125629635136
129,438,087,125,629,635,136 is an even composite number composed of four prime numbers multiplied together.
129438087125629635136 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty-nine divisors.
Prime factorization of 129438087125629635136:
26 × 72 × 312 × 65536212
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 31 × 31 × 6553621 × 6553621)See below for interesting mathematical facts about the number 129438087125629635136 from the Numbermatics database.
Names of 129438087125629635136
- Cardinal: 129438087125629635136 can be written as One hundred twenty-nine quintillion, four hundred thirty-eight quadrillion, eighty-seven trillion, one hundred twenty-five billion, six hundred twenty-nine million, six hundred thirty-five thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 1.29438087125629635136 × 1020
Factors of 129438087125629635136
Divisors of 129438087125629635136
- Number of divisors d(n): 189
-
Complete list of divisors:
1 2 4 7 8 14 16 28 31 32 49 56 62 64 98 112 124 196 217 224 248 392 434 448 496 784 868 961 992 1519 1568 1736 1922 1984 3038 3136 3472 3844 6076 6727 6944 7688 12152 13454 13888 15376 24304 26908 30752 47089 48608 53816 61504 94178 97216 107632 188356 215264 376712 430528 753424 1506848 3013696 6553621 13107242 26214484 45875347 52428968 91750694 104857936 183501388 203162251 209715872 321127429 367002776 406324502 419431744 642254858 734005552 812649004 1284509716 1422135757 1468011104 1625298008 2569019432 2844271514 2936022208 3250596016 5138038864 5688543028 6298029781 6501192032 9954950299 10276077728 11377086056 12596059562 13002384064 19909900598 20552155456 22754172112 25192119124 39819801196 44086208467 45508344224 50384238248 79639602392 88172416934 91016688448 100768476496 159279204784 176344833868 201536952992 308603459269 318558409568 352689667736 403073905984 617206918538 637116819136 705379335472 1234413837076 1410758670944 2468827674152 2821517341888 4937655348304 9875310696608 19750621393216 42949948211641 85899896423282 171799792846564 300649637481487 343599585693128 601299274962974 687199171386256 1202598549925948 1331448394560871 1374398342772512 2104547462370409 2405197099851896 2662896789121742 2748796685545024 4209094924740818 4810394199703792 5325793578243484 8418189849481636 9320138761926097 9620788399407584 10651587156486968 16836379698963272 18640277523852194 19241576798815168 21303174312973936 33672759397926544 37280555047704388 41274900231387001 42606348625947872 65240971333482679 67345518795853088 74561110095408776 82549800462774002 85212697251895744 130481942666965358 134691037591706176 149122220190817552 165099600925548004 260963885333930716 288924301619709007 298244440381635104 330199201851096008 521927770667861432 577848603239418014 596488880763270208 660398403702192016 1043855541335722864 1155697206478836028 1320796807404384032 2022470111337963049 2087711082671445728 2311394412957672056 2641593614808768064 4044940222675926098 4175422165342891456 4622788825915344112 8089880445351852196 9245577651830688224 16179760890703704392 18491155303661376448 32359521781407408784 64719043562814817568 129438087125629635136
- Sum of all divisors σ(n): 308738319487918685001
- Sum of proper divisors (its aliquot sum) s(n): 179300232362289049865
- 129438087125629635136 is an abundant number, because the sum of its proper divisors (179300232362289049865) is greater than itself. Its abundance is 49862145236659414729
Bases of 129438087125629635136
- Binary: 11100000100010100000111011001110010110010010011011110001010010000002
- Hexadecimal: 0x704507672C9378A40
- Base-36: RBER8H4VMWSHS
Squares and roots of 129438087125629635136
- 129438087125629635136 squared (1294380871256296351362) is 16754218398742088300806454888404485738496
- 129438087125629635136 cubed (1294380871256296351363) is 2168633980818205460464294792603884258393603637664967989395456
-
129438087125629635136 is a
perfect square number . Itssquare root is 11377086056 -
The
cube root of 129438087125629635136 is 5058487.6659283021
Scales and comparisons
How big is 129438087125629635136?- 129,438,087,125,629,635,136 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 129,438,087,125,629,635,136 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 129438087125629635136 cubic inches would be around 421540.6 feet tall.
Recreational maths with 129438087125629635136
- 129438087125629635136 backwards is 631536926521780834921
- The number of decimal digits it has is: 21
- The sum of 129438087125629635136's digits is 91
- More coming soon!
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The information we have on file for 129438087125629635136 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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