129202342 (number)

129202342 is an even 9-digits composite number following 129202341 and preceding 129202343. In scientific notation, it is written as 1.29202342 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 62899848 positive integers (up to 129202342) that are relatively prime to 129202342.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred two thousand three hundred forty-two

Notation

Scientific notation 1.29202342 × 10^8
Engineering notation 1.29202342 × 10^6

Prime Factorization of 129202342

Prime Factorization 2 × 47 × 199 × 6907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129202342
Product of the distinct prime numbers

The prime factorization of 129202342 is 2 × 47 × 199 × 6907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 75, 86, 339, 425, 2657, 3955, 63567, 34359, 141671, 908678, 5668839, 3047793, 357848, 62639902, 152343995, 648051987, 2118250879, 2832650218

Basic calculations (n = 129202342)

Multiplication

n×y
n×2 258404684
n×3 387607026
n×4 516809368
n×5 646011710

Division

n÷y
n÷2 64601171
n÷3 43067447.333333
n÷3 32300585.5
n÷5 25840468.4

Exponentiation

ny
n2 16693245178284964
n3 2.1568063726146E+24
n4 2.7866443458233E+32
n5 3.6004097580143E+40

Nth Root

y√n
2√n 11366.72081121
3√n 505.54147978003
4√n 106.61482453773
5√n 41.9038645435

Divisors of 129202342

1, 2, 47, 94, 199, 398, 6907, 9353, 13814, 18706, 324629, 649258, 1374493, 2748986, 64601171, 129202342

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129202341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129202342 can be divided by 16 positive divisors. The sum of these divisors (counting 129202342) is 1, the average is 0.0625.

Base conversion 129202342

Base System Value
2 Binary 111101100110111100010100110
3 Ternary 100000010011021221
4 Quaternary 13230313202212
5 Quinary 231033433332
6 Senary 20453130554
8 Octal 754674246
10 Decimal 129202342
12 Duodecimal 37329a5a
16 Hexadecimal 7b378a6
20 Vigesimal 207a5h2
36 Base36 24x95y

Cryptographic Hash Functions

md5 73f8e0f5a163869b45c626b544071850
sha1 6db5923bab8deb85da14fd0e9ab9642881669e4c
sha256 88cab2365d08030947bbcfdd4f9461ef9d7852569de467b8a59ef41cd73a85f8
sha512 843300001ec89e6f3a574c28ade683aaf9dec95ed8052328b2852fc7d749d22eb53a1bad5623959b97ca8299b6870a8fc4208c58844fd81d0b26471e73b9bcab
ripemd-160 b72be50ee33b560a4be5fdb13d9159c1d6b3301c

129202342 as geometric shapes

Circle

Radius = n
Diameter 258404684
Circumference 811802256.90759
Area 5.2443376416673E+16

Sphere

Radius = n
Volume 9.034409407229E+24
Surface area 2.0977350566669E+17
Circumference 811802256.90759

Square

Length = n
Perimeter 516809368
Area 16693245178284964
Diagonal 182719704.34677

Cube

Length = n
Surface area 100159471069709784
Volume 2.1568063726146E+24
Space diagonal 223785020.80089

Equilateral Triangle

Length = n
Perimeter 387607026
Area 7.2283871979984E+15
Altitude 111892510.40045

Triangular Pyramid

Length = n
Surface area 7.2283871979984E+15
Volume 2.5418206863036E+23
Height 60906568.115589