129631604 (number)

129631604 is an even 9-digits composite number following 129631603 and preceding 129631605. In scientific notation, it is written as 1.29631604 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 61404408 positive integers (up to 129631604) that are relatively prime to 129631604.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-one thousand six hundred four

Notation

Scientific notation 1.29631604 × 10^8
Engineering notation 1.29631604 × 10^6

Prime Factorization of 129631604

Prime Factorization 2 × 2 × 19 × 1705679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64815802
Product of the distinct prime numbers

The prime factorization of 129631604 is 2 × 2 × 19 × 1705679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 75, 39, 78, 17, 4571, 9944, 37699, 19926, 218315, 567634, 3001102, 121986, 96574151, 96634744, 35581941, 571591007, 9231706889, 3844588167

Basic calculations (n = 129631604)

Multiplication

n×y
n×2 259263208
n×3 388894812
n×4 518526416
n×5 648158020

Division

n÷y
n÷2 64815802
n÷3 43210534.666667
n÷3 32407901
n÷5 25926320.8

Exponentiation

ny
n2 16804352755612816
n3 2.1783752018919E+24
n4 2.8238627153507E+32
n5 3.6606185326671E+40

Nth Root

y√n
2√n 11385.587556205
3√n 506.1007314025
4√n 106.70326872315
5√n 41.93167190206

Divisors of 129631604

1, 2, 4, 19, 38, 76, 1705679, 3411358, 6822716, 32407901, 64815802, 129631604

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129631603
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129631604 can be divided by 12 positive divisors. The sum of these divisors (counting 129631604) is 1, the average is 0.083333333333333.

Base conversion 129631604

Base System Value
2 Binary 111101110100000010101110100
3 Ternary 100000220222010112
4 Quaternary 13232200111310
5 Quinary 231141202404
6 Senary 20510242152
8 Octal 756402564
10 Decimal 129631604
12 Duodecimal 374b6358
16 Hexadecimal 7ba0574
20 Vigesimal 20a3j04
36 Base36 256gdw

Cryptographic Hash Functions

md5 12dbb5154b9612c9f458a94099f7f37f
sha1 e3ab3122c4eb21ecd7f6bde51725127271febf28
sha256 63ed068b55157dda5e67dedf6b5991f9a1005862d22dc1ede3621a0a56b46908
sha512 587e34e669e9f09cefd95daab7ac16dfb01d625f4b5e8c6a3021397b0d52fc344051d646eb8477487e9637cd9f29969759f18ae28ae5f925ec4501b507b51345
ripemd-160 78f0f72c185d2c2b3929e714d15cd17bb8615f65

129631604 as geometric shapes

Circle

Radius = n
Diameter 259263208
Circumference 814499389.59892
Area 5.2792431165365E+16

Sphere

Radius = n
Volume 9.1247567080344E+24
Surface area 2.1116972466146E+17
Circumference 814499389.59892

Square

Length = n
Perimeter 518526416
Area 16804352755612816
Diagonal 183326772.48898

Cube

Length = n
Surface area 100826116533676896
Volume 2.1783752018919E+24
Space diagonal 224528524.39465

Equilateral Triangle

Length = n
Perimeter 388894812
Area 7.2764981902579E+15
Altitude 112264262.19732

Triangular Pyramid

Length = n
Surface area 7.2764981902579E+15
Volume 2.5672397953773E+23
Height 61108924.162993