129636901 (number)

129636901 is an odd 9-digits composite number following 129636900 and preceding 129636902. In scientific notation, it is written as 1.29636901 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 123021360 positive integers (up to 129636901) that are relatively prime to 129636901.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29636901 × 10^8
Engineering notation 1.29636901 × 10^6

Prime Factorization of 129636901

Prime Factorization 23 × 127 × 44381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129636901
Product of the distinct prime numbers

The prime factorization of 129636901 is 23 × 127 × 44381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 46, 31, 577, 253, 166, 9778, 36400, 76709, 472244, 638570, 6903650, 6413931, 68910211, 72514543, 349387356, 763197420, 9761550055, 6943608626

Basic calculations (n = 129636901)

Multiplication

n×y
n×2 259273802
n×3 388910703
n×4 518547604
n×5 648184505

Division

n÷y
n÷2 64818450.5
n÷3 43212300.333333
n÷3 32409225.25
n÷5 25927380.2

Exponentiation

ny
n2 16805726100883801
n3 2.1786422507734E+24
n4 2.8243242977793E+32
n5 3.6613664938311E+40

Nth Root

y√n
2√n 11385.820172478
3√n 506.10762472938
4√n 106.70435873233
5√n 41.932014578427

Divisors of 129636901

1, 23, 127, 2921, 44381, 1020763, 5636387, 129636901

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129636900
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129636901 can be divided by 8 positive divisors. The sum of these divisors (counting 129636901) is 1, the average is 0.125.

Base conversion 129636901

Base System Value
2 Binary 111101110100001101000100101
3 Ternary 100000221020101201
4 Quaternary 13232201220211
5 Quinary 231141340101
6 Senary 20510322501
8 Octal 756415045
10 Decimal 129636901
12 Duodecimal 374b9431
16 Hexadecimal 7ba1a25
20 Vigesimal 20a4c51
36 Base36 256kh1

Cryptographic Hash Functions

md5 f4241e9d9f22a2d76fa4c149aa7a037d
sha1 365cdc8c86c313f77a495e49e8e047320bdef33f
sha256 dfc94b02fce6893376ab9d839a20a8f56238ad9233a311071b088684ce7e12c0
sha512 3bed23192cb68c867eb4429c3ea0776e186ab39f314bff6473ce0aba00b6a0a0011725ccc0f4e93fd7ebe7d617c5e8844381bcea2b4388b02a4365b7f0be7697
ripemd-160 c4548c9a00b83f1615fa71e33d6d36ead8e09c13

129636901 as geometric shapes

Circle

Radius = n
Diameter 259273802
Circumference 814532671.63149
Area 5.2796745656779E+16

Sphere

Radius = n
Volume 9.1258753197733E+24
Surface area 2.1118698262712E+17
Circumference 814532671.63149

Square

Length = n
Perimeter 518547604
Area 16805726100883801
Diagonal 183334263.57822

Cube

Length = n
Surface area 100834356605302806
Volume 2.1786422507734E+24
Space diagonal 224537699.06778

Equilateral Triangle

Length = n
Perimeter 388910703
Area 7.2770928662043E+15
Altitude 112268849.53389

Triangular Pyramid

Length = n
Surface area 7.2770928662043E+15
Volume 2.5675545155023E+23
Height 61111421.192739