129156698 (number)

129156698 is an even 9-digits composite number following 129156697 and preceding 129156699. In scientific notation, it is written as 1.29156698 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 58707580 positive integers (up to 129156698) that are relatively prime to 129156698.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred fifty-six thousand six hundred ninety-eight

Notation

Scientific notation 1.29156698 × 10^8
Engineering notation 1.29156698 × 10^6

Prime Factorization of 129156698

Prime Factorization 2 × 11 × 5870759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129156698
Product of the distinct prime numbers

The prime factorization of 129156698 is 2 × 11 × 5870759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129156698)

Multiplication

n×y
n×2 258313396
n×3 387470094
n×4 516626792
n×5 645783490

Division

n÷y
n÷2 64578349
n÷3 43052232.666667
n÷3 32289174.5
n÷5 25831339.6

Exponentiation

ny
n2 16681452638263204
n3 2.1545213406015E+24
n4 2.7827086212262E+32
n5 3.5940545701371E+40

Nth Root

y√n
2√n 11364.712842831
3√n 505.48194099059
4√n 106.60540719321
5√n 41.900903404717

Divisors of 129156698

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 -129156697
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 129156698 can be divided by 8 positive divisors. The sum of these divisors (counting 129156698) is 1, the average is 0.125.

Base conversion 129156698

Base System Value
2 Binary 111101100101100011001011010
3 Ternary 100000000211200102
4 Quaternary 13230230121122
5 Quinary 231031003243
6 Senary 20452135402
8 Octal 754543132
10 Decimal 129156698
12 Duodecimal 37307562
16 Hexadecimal 7b2c65a
20 Vigesimal 2074bei
36 Base36 24w9y2

Cryptographic Hash Functions

md5 982d9a486e7453531b1c27c156caffe7
sha1 762c77450bafd8dedd277d4fa100831f0186b39e
sha256 2c570d23bf89523f6173821391157183dc9d75bd264de739c9fef7176210d9ca
sha512 2737d665a95da92d266248494b3c5c7ab4294b2b24a86b7b5c52ad76e233ef15b0fa0833f6a9127872c7d76125e59872b50f171e39b1d729162730ef01db196c
ripemd-160 680ba2fde0eba9c94bf09c51c25143ce291b0831

129156698 as geometric shapes

Circle

Radius = n
Diameter 258313396
Circumference 811515467.19743
Area 5.2406329059574E+16

Sphere

Radius = n
Volume 9.0248378875147E+24
Surface area 2.096253162383E+17
Circumference 811515467.19743

Square

Length = n
Perimeter 516626792
Area 16681452638263204
Diagonal 182655153.98293

Cube

Length = n
Surface area 100088715829579224
Volume 2.1545213406015E+24
Space diagonal 223705963.07383

Equilateral Triangle

Length = n
Perimeter 387470094
Area 7.2232808783814E+15
Altitude 111852981.53691

Triangular Pyramid

Length = n
Surface area 7.2232808783814E+15
Volume 2.5391277502507E+23
Height 60885051.327642