129342847 (number)

129342847 is an odd 9-digits prime number following 129342846 and preceding 129342848. In scientific notation, it is written as 1.29342847 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 129342846 positive integers (up to 129342847) that are relatively prime to 129342847.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29342847 × 10^8
Engineering notation 1.29342847 × 10^6

Prime Factorization of 129342847

Prime Factorization 129342847

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 129342847
Product of the distinct prime numbers

The prime factorization of 129342847 is 129342847. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129342847)

Multiplication

n×y
n×2 258685694
n×3 388028541
n×4 517371388
n×5 646714235

Division

n÷y
n÷2 64671423.5
n÷3 43114282.333333
n÷3 32335711.75
n÷5 25868569.4

Exponentiation

ny
n2 16729572070065409
n3 2.1638504806339E+24
n4 2.7987858164751E+32
n5 3.6200292564611E+40

Nth Root

y√n
2√n 11372.899674226
3√n 505.72466885579
4√n 106.64379810484
5√n 41.91297450693

Divisors of 129342847

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 129342848
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64671424
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11372.89971819
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999845372
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129342847 can be divided by 2 positive divisors. The sum of these divisors (counting 129342847) is 129342848, the average is 64671424.

Base conversion 129342847

Base System Value
2 Binary 111101101011001110101111111
3 Ternary 100000101022000211
4 Quaternary 13231121311333
5 Quinary 231102432342
6 Senary 20500133251
8 Octal 755316577
10 Decimal 129342847
12 Duodecimal 37397227
16 Hexadecimal 7b59d7f
20 Vigesimal 2087h27
36 Base36 2509kv

Cryptographic Hash Functions

md5 35508760f2ee3ec4ceaf015d1639e6c4
sha1 2b14a31b62b3b8fcf1023277ab917496a845cc91
sha256 f59ed7ebb8567dc3dd43939c4278f5ca60606a9f1af89098578cf3f38f955579
sha512 bb733e09608b558113d8e0dffc0d7a6855c584d762a9cfb4bfa4d1786671cbd3f964251fab123c2f35e79b209ee9d3d3a573082c468ec948b259bbed1b2a0fbb
ripemd-160 cfc9058b3fde732d79508af0c8b3f80d5cde8efb

129342847 as geometric shapes

Circle

Radius = n
Diameter 258685694
Circumference 812685075.85918
Area 5.2557500713018E+16

Sphere

Radius = n
Volume 9.0639156979018E+24
Surface area 2.1023000285207E+17
Circumference 812685075.85918

Square

Length = n
Perimeter 517371388
Area 16729572070065409
Diagonal 182918408.42335

Cube

Length = n
Surface area 100377432420392454
Volume 2.1638504806339E+24
Space diagonal 224028382.59961

Equilateral Triangle

Length = n
Perimeter 388028541
Area 7.2441172035596E+15
Altitude 112014191.2998

Triangular Pyramid

Length = n
Surface area 7.2441172035596E+15
Volume 2.5501222472167E+23
Height 60972802.807783