129173669 (number)

129173669 is an odd 9-digits composite number following 129173668 and preceding 129173670. In scientific notation, it is written as 1.29173669 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 128604396 positive integers (up to 129173669) that are relatively prime to 129173669.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29173669 × 10^8
Engineering notation 1.29173669 × 10^6

Prime Factorization of 129173669

Prime Factorization 227 × 569047

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129173669
Product of the distinct prime numbers

The prime factorization of 129173669 is 227 × 569047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129173669)

Multiplication

n×y
n×2 258347338
n×3 387521007
n×4 516694676
n×5 645868345

Division

n÷y
n÷2 64586834.5
n÷3 43057889.666667
n÷3 32293417.25
n÷5 25834733.8

Exponentiation

ny
n2 16685836762921561
n3 2.1553707550017E+24
n4 2.7841714847886E+32
n5 3.5964164581533E+40

Nth Root

y√n
2√n 11365.459471574
3√n 505.50407988194
4√n 106.60890896907
5√n 41.902004490252

Divisors of 129173669

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 -129173668
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 129173669 can be divided by 4 positive divisors. The sum of these divisors (counting 129173669) is 1, the average is 0.25.

Base conversion 129173669

Base System Value
2 Binary 111101100110000100010100101
3 Ternary 100000001200221222
4 Quaternary 13230300202211
5 Quinary 231032024134
6 Senary 20452350125
8 Octal 754604245
10 Decimal 129173669
12 Duodecimal 37315345
16 Hexadecimal 7b308a5
20 Vigesimal 2076e39
36 Base36 24wn1h

Cryptographic Hash Functions

md5 6c10e233c5f731f58ce8bf9259231ea5
sha1 0ce762e5cb1e44de1a79278af15ab0f5a0cd05cb
sha256 e88e9d5bdd7f8da4eaded15251d0c7a54d078b2842cb8438e849aabd7112276f
sha512 a93a9ae231a5974544b96e86fffb8c8edfce282345911ed097ade4230ce2f63398d922772341513446100bc3516a725bc8b6db709f03e6f8c858d280b8a6d4e1
ripemd-160 7cccbff8a112a1cda8d1fa123e2de0827aae80ed

129173669 as geometric shapes

Circle

Radius = n
Diameter 258347338
Circumference 811622099.13528
Area 5.2420102193393E+16

Sphere

Radius = n
Volume 9.028395906234E+24
Surface area 2.0968040877357E+17
Circumference 811622099.13528

Square

Length = n
Perimeter 516694676
Area 16685836762921561
Diagonal 182679154.60129

Cube

Length = n
Surface area 100115020577529366
Volume 2.1553707550017E+24
Space diagonal 223735357.70808

Equilateral Triangle

Length = n
Perimeter 387521007
Area 7.2251792600452E+15
Altitude 111867678.85404

Triangular Pyramid

Length = n
Surface area 7.2251792600452E+15
Volume 2.5401287947214E+23
Height 60893051.533764