129121627 (number)

129121627 is an odd 9-digits prime number following 129121626 and preceding 129121628. In scientific notation, it is written as 1.29121627 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 129121626 positive integers (up to 129121627) that are relatively prime to 129121627.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29121627 × 10^8
Engineering notation 1.29121627 × 10^6

Prime Factorization of 129121627

Prime Factorization 129121627

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 129121627
Product of the distinct prime numbers

The prime factorization of 129121627 is 129121627. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129121627)

Multiplication

n×y
n×2 258243254
n×3 387364881
n×4 516486508
n×5 645608135

Division

n÷y
n÷2 64560813.5
n÷3 43040542.333333
n÷3 32280406.75
n÷5 25824325.4

Exponentiation

ny
n2 16672394559127129
n3 2.1527667114604E+24
n4 2.7796874033521E+32
n5 3.5891776007223E+40

Nth Root

y√n
2√n 11363.169760239
3√n 505.43618426702
4√n 106.59816959141
5√n 41.898627616867

Divisors of 129121627

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 129121628
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64560814
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11363.16980424
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999845107
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129121627 can be divided by 2 positive divisors. The sum of these divisors (counting 129121627) is 129121628, the average is 64560814.

Base conversion 129121627

Base System Value
2 Binary 111101100100011110101011011
3 Ternary 22222222001120111
4 Quaternary 13230203311123
5 Quinary 231023343002
6 Senary 20451305151
8 Octal 754436533
10 Decimal 129121627
12 Duodecimal 372ab1b7
16 Hexadecimal 7b23d5b
20 Vigesimal 2070417
36 Base36 24vivv

Cryptographic Hash Functions

md5 6a74fa999e80ce4aa7d381805dc1a7fd
sha1 806578e0cedb176b23ea8bdcee6110520478fd9e
sha256 c8455166cbe3412e1ff4510d37d17eb0f54340f7663b621f333d8e4221e3e9f5
sha512 3bcbf90d94a47c27fdec54dca3ff903a04784a4b4861b9450ec4da478a774615e62f497ff854fb27de2ed2d4b8dd77540ea48810cc0ede2c56d2b5ed782ec6d4
ripemd-160 faaa94e8351abc56c4b7bfd7dc8aab4dbeed2f27

129121627 as geometric shapes

Circle

Radius = n
Diameter 258243254
Circumference 811295109.60552
Area 5.2377872264704E+16

Sphere

Radius = n
Volume 9.0174881141557E+24
Surface area 2.0951148905882E+17
Circumference 811295109.60552

Square

Length = n
Perimeter 516486508
Area 16672394559127129
Diagonal 182605556.09908

Cube

Length = n
Surface area 100034367354762774
Volume 2.1527667114604E+24
Space diagonal 223645218.31996

Equilateral Triangle

Length = n
Perimeter 387364881
Area 7.2193586150608E+15
Altitude 111822609.15998

Triangular Pyramid

Length = n
Surface area 7.2193586150608E+15
Volume 2.5370598999772E+23
Height 60868518.699693