129675658 (number)

129675658 is an even 9-digits composite number following 129675657 and preceding 129675659. In scientific notation, it is written as 1.29675658 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 55575240 positive integers (up to 129675658) that are relatively prime to 129675658.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-five thousand six hundred fifty-eight

Notation

Scientific notation 1.29675658 × 10^8
Engineering notation 1.29675658 × 10^6

Prime Factorization of 129675658

Prime Factorization 2 × 7 × 7 × 1323221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18525094
Product of the distinct prime numbers

The prime factorization of 129675658 is 2 × 7 × 7 × 1323221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 90, 48, 154, 366, 4336, 4593, 26844, 65279, 470372, 311526, 4159565, 5246929, 11131340, 61525033, 561033442, 924781464, 9370331496, 2543652393

Basic calculations (n = 129675658)

Multiplication

n×y
n×2 259351316
n×3 389026974
n×4 518702632
n×5 648378290

Division

n÷y
n÷2 64837829
n÷3 43225219.333333
n÷3 32418914.5
n÷5 25935131.6

Exponentiation

ny
n2 16815776277732964
n3 2.1805968535958E+24
n4 2.8277033182277E+32
n5 3.6668428841996E+40

Nth Root

y√n
2√n 11387.522030714
3√n 506.15805599451
4√n 106.71233307689
5√n 41.934521526317

Divisors of 129675658

1, 2, 7, 14, 49, 98, 1323221, 2646442, 9262547, 18525094, 64837829, 129675658

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129675657
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129675658 can be divided by 12 positive divisors. The sum of these divisors (counting 129675658) is 1, the average is 0.083333333333333.

Base conversion 129675658

Base System Value
2 Binary 111101110101011000110001010
3 Ternary 100001000012120011
4 Quaternary 13232223012022
5 Quinary 231144110113
6 Senary 20511222134
8 Octal 756530612
10 Decimal 129675658
12 Duodecimal 3751794a
16 Hexadecimal 7bab18a
20 Vigesimal 20a992i
36 Base36 257edm

Cryptographic Hash Functions

md5 0cec825b3b2fca1ad744ad4ee7e66d55
sha1 2db23f6710946c52c597adc8633cf620d1fe91ac
sha256 c6e42977d86360746fe0c31207b1a23974b646d88abbe6527b912c9d095c2329
sha512 4bba85bc7370513501e38ec3339d806aa563d281750917244812c3a9641b3567d38a285bdabcc002ffcc0fdf4816f071cc23483d87d06756d6a5a3584491a22c
ripemd-160 34c919853960f04cddc83f16845aa2e19588976f

129675658 as geometric shapes

Circle

Radius = n
Diameter 259351316
Circumference 814776189.04444
Area 5.2828319218535E+16

Sphere

Radius = n
Volume 9.1340627409302E+24
Surface area 2.1131327687414E+17
Circumference 814776189.04444

Square

Length = n
Perimeter 518702632
Area 16815776277732964
Diagonal 183389074.25326

Cube

Length = n
Surface area 100894657666397784
Volume 2.1805968535958E+24
Space diagonal 224604828.16093

Equilateral Triangle

Length = n
Perimeter 389026974
Area 7.2814447204362E+15
Altitude 112302414.08046

Triangular Pyramid

Length = n
Surface area 7.2814447204362E+15
Volume 2.5698580370194E+23
Height 61129691.417752