129969369 (number)

129969369 is an odd 9-digits composite number following 129969368 and preceding 129969370. In scientific notation, it is written as 1.29969369 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 80614272 positive integers (up to 129969369) that are relatively prime to 129969369.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-nine thousand three hundred sixty-nine

Notation

Scientific notation 1.29969369 × 10^8
Engineering notation 1.29969369 × 10^6

Prime Factorization of 129969369

Prime Factorization 3 × 3 × 17 × 17 × 467 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2548419
Product of the distinct prime numbers

The prime factorization of 129969369 is 3 × 3 × 17 × 17 × 467 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129969369)

Multiplication

n×y
n×2 259938738
n×3 389908107
n×4 519877476
n×5 649846845

Division

n÷y
n÷2 64984684.5
n÷3 43323123
n÷3 32492342.25
n÷5 25993873.8

Exponentiation

ny
n2 16892036878258161
n3 2.1954473741919E+24
n4 2.8534090989643E+32
n5 3.7085578009125E+40

Nth Root

y√n
2√n 11400.410913647
3√n 506.53991149539
4√n 106.77270678243
5√n 41.953500395414

Divisors of 129969369

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129969368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129969369 can be divided by 36 positive divisors. The sum of these divisors (counting 129969369) is 1, the average is 0.027777777777778.

Base conversion 129969369

Base System Value
2 Binary 111101111110010110011011001
3 Ternary 100001120010110100
4 Quaternary 13233302303121
5 Quinary 231233004434
6 Senary 20521410013
8 Octal 757626331
10 Decimal 129969369
12 Duodecimal 37639909
16 Hexadecimal 7bf2cd9
20 Vigesimal 20c6389
36 Base36 25dp09

Cryptographic Hash Functions

md5 69f0bec75720cd7253dcba655139c452
sha1 6c9059567d135ef61123717b21240de3b1d10153
sha256 ad030c0a1aeff33542ed8a22dbd0301c265b76c279894ecea075ae876410b4d2
sha512 32c69ebf9bd49c5811b13788bf33eaf82810d7deb3c972ef7dfe8e0b198dc845950e0296b38c04b52908ec270aac2ea6c77c2dd2a80b017da9444fd1abff33d5
ripemd-160 4cd6be299aa17bf3b700aff2f3ca4d9fddadcebb

129969369 as geometric shapes

Circle

Radius = n
Diameter 259938738
Circumference 816621629.6842
Area 5.3067898960904E+16

Sphere

Radius = n
Volume 9.1962684561392E+24
Surface area 2.1227159584361E+17
Circumference 816621629.6842

Square

Length = n
Perimeter 519877476
Area 16892036878258161
Diagonal 183804444.33287

Cube

Length = n
Surface area 101352221269548966
Volume 2.1954473741919E+24
Space diagonal 225113550.53567

Equilateral Triangle

Length = n
Perimeter 389908107
Area 7.3144665291176E+15
Altitude 112556775.26783

Triangular Pyramid

Length = n
Surface area 7.3144665291176E+15
Volume 2.5873595433822E+23
Height 61268148.110958