129342556 (number)

129342556 is an even 9-digits composite number following 129342555 and preceding 129342557. In scientific notation, it is written as 1.29342556 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 55431936 positive integers (up to 129342556) that are relatively prime to 129342556.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-two thousand five hundred fifty-six

Notation

Scientific notation 1.29342556 × 10^8
Engineering notation 1.29342556 × 10^6

Prime Factorization of 129342556

Prime Factorization 2 × 2 × 49 × 7 × 94273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64671278
Product of the distinct prime numbers

The prime factorization of 129342556 is 2 × 2 × 49 × 7 × 94273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 22, 74, 561, 526, 9549, 5418, 51134, 87751, 729143, 621665, 9952870, 7071428, 19049346, 97827347, 941865743, 542986772, 1978847231, 1084735451

Basic calculations (n = 129342556)

Multiplication

n×y
n×2 258685112
n×3 388027668
n×4 517370224
n×5 646712780

Division

n÷y
n÷2 64671278
n÷3 43114185.333333
n÷3 32335639
n÷5 25868511.2

Exponentiation

ny
n2 16729496792613136
n3 2.1638358757504E+24
n4 2.7987606293405E+32
n5 3.6199885343107E+40

Nth Root

y√n
2√n 11372.886880647
3√n 505.7242895899
4√n 106.64373812206
5√n 41.912955647461

Divisors of 129342556

1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 94273, 188546, 377092, 659911, 1319822, 2639644, 4619377, 9238754, 18477508, 32335639, 64671278, 129342556

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129342555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129342556 can be divided by 24 positive divisors. The sum of these divisors (counting 129342556) is 1, the average is 0.041666666666667.

Base conversion 129342556

Base System Value
2 Binary 111101101011001110001011100
3 Ternary 100000101021122001
4 Quaternary 13231121301130
5 Quinary 231102430211
6 Senary 20500132044
8 Octal 755316134
10 Decimal 129342556
12 Duodecimal 37397024
16 Hexadecimal 7b59c5c
20 Vigesimal 2087g7g
36 Base36 2509cs

Cryptographic Hash Functions

md5 cebddc8c6093df0dd7f0c7429263600a
sha1 c113965c080b4237003e56d2887a79746b7c5573
sha256 9d779a1f602de95c5d764e5d86711a5644d6e8455745909bbb5d770beef4ff13
sha512 d2449390a703db925bec1904c9bdc2512e1dd245ff9b87ee46ff8d9adda12f1fe9da5a991d42c1171a815b4582f064e6a441788846c2189ce40981113b0d6d70
ripemd-160 32be13de9ce15de7a74622d07347f05442b7061c

129342556 as geometric shapes

Circle

Radius = n
Diameter 258685112
Circumference 812683247.45225
Area 5.2557264221927E+16

Sphere

Radius = n
Volume 9.0638545211086E+24
Surface area 2.1022905688771E+17
Circumference 812683247.45225

Square

Length = n
Perimeter 517370224
Area 16729496792613136
Diagonal 182917996.8872

Cube

Length = n
Surface area 100376980755678816
Volume 2.1638358757504E+24
Space diagonal 224027878.57282

Equilateral Triangle

Length = n
Perimeter 388027668
Area 7.2440846074666E+15
Altitude 112013939.28641

Triangular Pyramid

Length = n
Surface area 7.2440846074666E+15
Volume 2.5501050351964E+23
Height 60972665.629067