129342210 (number)

129342210 is an even 9-digits composite number following 129342209 and preceding 129342211. In scientific notation, it is written as 1.29342210 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 34491248 positive integers (up to 129342210) that are relatively prime to 129342210.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29342210 × 10^8
Engineering notation 1.29342210 × 10^6

Prime Factorization of 129342210

Prime Factorization 2 × 15 × 4311407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129342210
Product of the distinct prime numbers

The prime factorization of 129342210 is 2 × 15 × 4311407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 33, 8, 199, 802, 9994, 7376, 353, 42704, 463895, 871563, 5354685, 6818106, 53136831, 62070857, 56217719, 188208775, 8952899870, 5732674746

Basic calculations (n = 129342210)

Multiplication

n×y
n×2 258684420
n×3 388026630
n×4 517368840
n×5 646711050

Division

n÷y
n÷2 64671105
n÷3 43114070
n÷3 32335552.5
n÷5 25868442

Exponentiation

ny
n2 16729407287684100
n3 2.1638185105792E+24
n4 2.7987306819722E+32
n5 3.6199401160109E+40

Nth Root

y√n
2√n 11372.87166902
3√n 505.72383864072
4√n 106.64366680221
5√n 41.912933223445

Divisors of 129342210

1, 2, 15, 30, 4311407, 8622814, 64671105, 129342210

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 -129342209
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 129342210 can be divided by 8 positive divisors. The sum of these divisors (counting 129342210) is 1, the average is 0.125.

Base conversion 129342210

Base System Value
2 Binary 111101101011001101100000010
3 Ternary 100000101021011020
4 Quaternary 13231121230002
5 Quinary 231102422320
6 Senary 20500130310
8 Octal 755315402
10 Decimal 129342210
12 Duodecimal 37396996
16 Hexadecimal 7b59b02
20 Vigesimal 2087faa
36 Base36 250936

Cryptographic Hash Functions

md5 5b081722db963d54a274c61bf88c2af8
sha1 49f294676ff46f6833f8b1424873afeaca2646d0
sha256 153d8140fe03811fdb135e62a498662e2c02244c4ff28090ac960d5072371063
sha512 c693736436800de9def603bc65e3107b847ce9fac7ef4c6f46429c622d3b19abdc37d634271118863adc8eed14a86260728a598578eaaf57c53652793732babe
ripemd-160 ca17a603c983cf011f8dff9bd13ebee2d523a8bb

129342210 as geometric shapes

Circle

Radius = n
Diameter 258684420
Circumference 812681073.47014
Area 5.25569830339E+16

Sphere

Radius = n
Volume 9.0637817820495E+24
Surface area 2.102279321356E+17
Circumference 812681073.47014

Square

Length = n
Perimeter 517368840
Area 16729407287684100
Diagonal 182917507.56931

Cube

Length = n
Surface area 100376443726104600
Volume 2.1638185105792E+24
Space diagonal 224027279.28324

Equilateral Triangle

Length = n
Perimeter 388026630
Area 7.2440458506955E+15
Altitude 112013639.64162

Triangular Pyramid

Length = n
Surface area 7.2440458506955E+15
Volume 2.5500845701458E+23
Height 60972502.523103