129968589 (number)

129968589 is an odd 9-digits composite number following 129968588 and preceding 129968590. In scientific notation, it is written as 1.29968589 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 86645724 positive integers (up to 129968589) that are relatively prime to 129968589.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-eight thousand five hundred eighty-nine

Notation

Scientific notation 1.29968589 × 10^8
Engineering notation 1.29968589 × 10^6

Prime Factorization of 129968589

Prime Factorization 3 × 43322863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129968589
Product of the distinct prime numbers

The prime factorization of 129968589 is 3 × 43322863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 66, 67, 512, 759, 9521, 1399, 20950, 58152, 251435, 309456, 1610148, 1837503, 92322293, 72023105, 522324766, 510510194, 4696837891, 540090055

Basic calculations (n = 129968589)

Multiplication

n×y
n×2 259937178
n×3 389905767
n×4 519874356
n×5 649842945

Division

n÷y
n÷2 64984294.5
n÷3 43322863
n÷3 32492147.25
n÷5 25993717.8

Exponentiation

ny
n2 16891834126650921
n3 2.1954078470629E+24
n4 2.8533406016229E+32
n5 3.7084465192934E+40

Nth Root

y√n
2√n 11400.376704302
3√n 506.53889817478
4√n 106.77254658526
5√n 41.953450039228

Divisors of 129968589

1, 3, 43322863, 129968589

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129968588
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129968589 can be divided by 4 positive divisors. The sum of these divisors (counting 129968589) is 1, the average is 0.25.

Base conversion 129968589

Base System Value
2 Binary 111101111110010100111001101
3 Ternary 100001120002101110
4 Quaternary 13233302213031
5 Quinary 231232443324
6 Senary 20521402233
8 Octal 757624715
10 Decimal 129968589
12 Duodecimal 37639379
16 Hexadecimal 7bf29cd
20 Vigesimal 20c6199
36 Base36 25doel

Cryptographic Hash Functions

md5 9a44b01d1de85be1401a635d98583479
sha1 cde676f9530023a196460cacc8c3a5a9a56bfec4
sha256 be805412fd52fc3dabaec626829af14f9949b8a29cd4c6b56be25c4d7b48b5c7
sha512 009be899ef98bae21bbfa01d73c52ca84fef4218bfafb010dff12d190ad740552f19b3f9a2fb48603196bb6801824a275296c610118acb09364194510a8f3115
ripemd-160 e41c35473c9f73cef04a884bb6222e34b16e4293

129968589 as geometric shapes

Circle

Radius = n
Diameter 259937178
Circumference 816616728.79966
Area 5.3067261997944E+16

Sphere

Radius = n
Volume 9.1961028852881E+24
Surface area 2.1226904799178E+17
Circumference 816616728.79966

Square

Length = n
Perimeter 519874356
Area 16891834126650921
Diagonal 183803341.24629

Cube

Length = n
Surface area 101351004759905526
Volume 2.1954078470629E+24
Space diagonal 225112199.53604

Equilateral Triangle

Length = n
Perimeter 389905767
Area 7.3143787350963E+15
Altitude 112556099.76802

Triangular Pyramid

Length = n
Surface area 7.3143787350963E+15
Volume 2.5873129602139E+23
Height 61267780.415432