129634989 (number)

129634989 is an odd 9-digits composite number following 129634988 and preceding 129634990. In scientific notation, it is written as 1.29634989 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 76649600 positive integers (up to 129634989) that are relatively prime to 129634989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29634989 × 10^8
Engineering notation 1.29634989 × 10^6

Prime Factorization of 129634989

Prime Factorization 3 × 11 × 41 × 95813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129634989
Product of the distinct prime numbers

The prime factorization of 129634989 is 3 × 11 × 41 × 95813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 51, 6, 227, 824, 4193, 6614, 99853, 20117, 829005, 77607, 9635945, 7465577, 21330404, 35215051, 710456208, 114536481, 9556378452, 8356772047

Basic calculations (n = 129634989)

Multiplication

n×y
n×2 259269978
n×3 388904967
n×4 518539956
n×5 648174945

Division

n÷y
n÷2 64817494.5
n÷3 43211663
n÷3 32408747.25
n÷5 25926997.8

Exponentiation

ny
n2 16805230373030121
n3 2.1785458545502E+24
n4 2.8241576789061E+32
n5 3.6610964963926E+40

Nth Root

y√n
2√n 11385.736208081
3√n 506.10513654243
4√n 106.70396528752
5√n 41.931890887589

Divisors of 129634989

1, 3, 11, 33, 41, 123, 451, 1353, 95813, 287439, 1053943, 3161829, 3928333, 11784999, 43211663, 129634989

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129634988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129634989 can be divided by 16 positive divisors. The sum of these divisors (counting 129634989) is 1, the average is 0.0625.

Base conversion 129634989

Base System Value
2 Binary 111101110100001001010101101
3 Ternary 100000221010202220
4 Quaternary 13232201022231
5 Quinary 231141304424
6 Senary 20510305553
8 Octal 756411255
10 Decimal 129634989
12 Duodecimal 374b82b9
16 Hexadecimal 7ba12ad
20 Vigesimal 20a4799
36 Base36 256izx

Cryptographic Hash Functions

md5 59d9f46b3f72b2bb0e4382b97a80c1ff
sha1 4ba9a498722f46805366f3b121acd42a7789c8f7
sha256 79df2286f0ccb5462a148172f2690311c12dee3baf0461941ff1fc5668a3256c
sha512 329de2b261dfc6ada9806bb13287944185abcc3d51858b359fbb2831dd7d2c8fa15dc2aa3bb47e4774aaa50857b2c0b582f6fc8c3b613a933586eaef5a07ed10
ripemd-160 ceefcd3138fe1fd122459016e52db96a842b77ab

129634989 as geometric shapes

Circle

Radius = n
Diameter 259269978
Circumference 814520658.18119
Area 5.2795188281795E+16

Sphere

Radius = n
Volume 9.125471536218E+24
Surface area 2.1118075312718E+17
Circumference 814520658.18119

Square

Length = n
Perimeter 518539956
Area 16805230373030121
Diagonal 183331559.60189

Cube

Length = n
Surface area 100831382238180726
Volume 2.1785458545502E+24
Space diagonal 224534387.38663

Equilateral Triangle

Length = n
Perimeter 388904967
Area 7.276878209747E+15
Altitude 112267193.69332

Triangular Pyramid

Length = n
Surface area 7.276878209747E+15
Volume 2.5674409114638E+23
Height 61110519.867296