129779959 (number)

129779959 is an odd 9-digits composite number following 129779958 and preceding 129779960. In scientific notation, it is written as 1.29779959 × 10^8. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 125304760 positive integers (up to 129779959) that are relatively prime to 129779959.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred seventy-nine thousand nine hundred fifty-nine

Notation

Scientific notation 1.29779959 × 10^8
Engineering notation 1.29779959 × 10^6

Prime Factorization of 129779959

Prime Factorization 29 × 4475171

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129779959
Product of the distinct prime numbers

The prime factorization of 129779959 is 29 × 4475171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129779959)

Multiplication

n×y
n×2 259559918
n×3 389339877
n×4 519119836
n×5 648899795

Division

n÷y
n÷2 64889979.5
n÷3 43259986.333333
n÷3 32444989.75
n÷5 25955991.8

Exponentiation

ny
n2 16842837758041681
n3 2.1858627936823E+24
n4 2.8368118374371E+32
n5 3.6816132395331E+40

Nth Root

y√n
2√n 11392.100728136
3√n 506.29372433401
4√n 106.73378438028
5√n 41.941265129695

Divisors of 129779959

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 -129779958
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 129779959 can be divided by 4 positive divisors. The sum of these divisors (counting 129779959) is 1, the average is 0.25.

Base conversion 129779959

Base System Value
2 Binary 111101111000100100011110111
3 Ternary 100001012111122011
4 Quaternary 13233010203313
5 Quinary 231210424314
6 Senary 20513345051
8 Octal 757044367
10 Decimal 129779959
12 Duodecimal 37568187
16 Hexadecimal 7bc48f7
20 Vigesimal 20b29hj
36 Base36 259muv

Cryptographic Hash Functions

md5 f96223db4d6bd564edf4751935e7f84a
sha1 df11efdbd22f786998f0575f3aeedb5c7958c0cf
sha256 b0335ff862894adfe16ea8fe0df3fd97d19f5b8e289f8d6a852df3828ac22d0e
sha512 73d9de55e432125cf755a0e211fc8faeceea857a7fb187463b15ec45af756dc65d3f9621a1ff68a01077811e821ceec993a492e9363cbabc9c1c49ff53ab5f9e
ripemd-160 9c9dbe6cbb71a65b5bf11ce14390b957516f88c0

129779959 as geometric shapes

Circle

Radius = n
Diameter 259559918
Circumference 815431531.55517
Area 5.2913335366269E+16

Sphere

Radius = n
Volume 9.1561206591834E+24
Surface area 2.1165334146507E+17
Circumference 815431531.55517

Square

Length = n
Perimeter 519119836
Area 16842837758041681
Diagonal 183536578.14202

Cube

Length = n
Surface area 101057026548250086
Volume 2.1858627936823E+24
Space diagonal 224785482.79221

Equilateral Triangle

Length = n
Perimeter 389339877
Area 7.2931626851419E+15
Altitude 112392741.3961

Triangular Pyramid

Length = n
Surface area 7.2931626851419E+15
Volume 2.5760640069269E+23
Height 61178859.380675