129677434 (number)

129677434 is an even 9-digits composite number following 129677433 and preceding 129677435. In scientific notation, it is written as 1.29677434 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 64806240 positive integers (up to 129677434) that are relatively prime to 129677434.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-seven thousand four hundred thirty-four

Notation

Scientific notation 1.29677434 × 10^8
Engineering notation 1.29677434 × 10^6

Prime Factorization of 129677434

Prime Factorization 2 × 2137 × 30341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129677434
Product of the distinct prime numbers

The prime factorization of 129677434 is 2 × 2137 × 30341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129677434)

Multiplication

n×y
n×2 259354868
n×3 389032302
n×4 518709736
n×5 648387170

Division

n÷y
n÷2 64838717
n÷3 43225811.333333
n÷3 32419358.5
n÷5 25935486.8

Exponentiation

ny
n2 16816236888824356
n3 2.1806864492789E+24
n4 2.8278582310106E+32
n5 3.6670939911323E+40

Nth Root

y√n
2√n 11387.600010538
3√n 506.16036671501
4√n 106.71269845027
5√n 41.934636390284

Divisors of 129677434

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129677433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129677434 can be divided by 8 positive divisors. The sum of these divisors (counting 129677434) is 1, the average is 0.125.

Base conversion 129677434

Base System Value
2 Binary 111101110101011100001111010
3 Ternary 100001000021222221
4 Quaternary 13232223201322
5 Quinary 231144134214
6 Senary 20511234254
8 Octal 756534172
10 Decimal 129677434
12 Duodecimal 3751898a
16 Hexadecimal 7bab87a
20 Vigesimal 20a9dbe
36 Base36 257fqy

Cryptographic Hash Functions

md5 289a48373632db6cf2c2c8537b1b1892
sha1 681b17ebf4b5cf8c6ca65593371ed3a5dddb08d6
sha256 caa3753227e139fd74c65132ab2f68346ffbbf1e1e8e5ba612cf2099542fdee0
sha512 79d1a65e0c226fd432ae370a159f618522000903cfb4db52a708631f2ca54cfea915eafd6161e53c3ba4901039ee3c0c7bed78aa2d49f88bb82ece2ae121c2ab
ripemd-160 adafdee8802f47665b68d50c432ab079b7aa8724

129677434 as geometric shapes

Circle

Radius = n
Diameter 259354868
Circumference 814787347.98155
Area 5.2829766270956E+16

Sphere

Radius = n
Volume 9.1344380384498E+24
Surface area 2.1131906508383E+17
Circumference 814787347.98155

Square

Length = n
Perimeter 518709736
Area 16816236888824356
Diagonal 183391585.89654

Cube

Length = n
Surface area 100897421332946136
Volume 2.1806864492789E+24
Space diagonal 224607904.28316

Equilateral Triangle

Length = n
Perimeter 389032302
Area 7.2816441708894E+15
Altitude 112303952.14158

Triangular Pyramid

Length = n
Surface area 7.2816441708894E+15
Volume 2.5699636265445E+23
Height 61130528.632181