129348515 (number)

129348515 is an odd 9-digits composite number following 129348514 and preceding 129348516. In scientific notation, it is written as 1.29348515 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 100665600 positive integers (up to 129348515) that are relatively prime to 129348515.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-eight thousand five hundred fifteen

Notation

Scientific notation 1.29348515 × 10^8
Engineering notation 1.29348515 × 10^6

Prime Factorization of 129348515

Prime Factorization 5 × 43 × 281 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129348515
Product of the distinct prime numbers

The prime factorization of 129348515 is 5 × 43 × 281 × 2141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129348515)

Multiplication

n×y
n×2 258697030
n×3 388045545
n×4 517394060
n×5 646742575

Division

n÷y
n÷2 64674257.5
n÷3 43116171.666667
n÷3 32337128.75
n÷5 25869703

Exponentiation

ny
n2 16731038332705225
n3 2.1641349627435E+24
n4 2.7992764369045E+32
n5 3.6208225018809E+40

Nth Root

y√n
2√n 11373.148860364
3√n 505.73205595558
4√n 106.64496640894
5√n 41.913341838531

Divisors of 129348515

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 -129348514
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 129348515 can be divided by 16 positive divisors. The sum of these divisors (counting 129348515) is 1, the average is 0.0625.

Base conversion 129348515

Base System Value
2 Binary 111101101011011001110100011
3 Ternary 100000101120210202
4 Quaternary 13231123032203
5 Quinary 231103123030
6 Senary 20500215415
8 Octal 755331643
10 Decimal 129348515
12 Duodecimal 3739a56b
16 Hexadecimal 7b5b3a3
20 Vigesimal 2088b5f
36 Base36 250dyb

Cryptographic Hash Functions

md5 12ee476b7aaf22e8ca8acb1cb0d4f47f
sha1 86c26f228a73dee1c514ef53fe9adc673628240b
sha256 1bb66d1de2c2536d5e5b84b4905b31d302f7d90ec2c1938a60159e990ba58617
sha512 bc5e25fb7d6061af195b88ad6f15d96339f55aebb7025ff72637b7a77b780988af1ec39b99818adb217ec6d4b321f5dd07b047902aa84298ac92b0aab81af75b
ripemd-160 c29699456f12aadbc863fa2c46c98f3c6622853f

129348515 as geometric shapes

Circle

Radius = n
Diameter 258697030
Circumference 812720688.9535
Area 5.2562107112956E+16

Sphere

Radius = n
Volume 9.0651073337757E+24
Surface area 2.1024842845182E+17
Circumference 812720688.9535

Square

Length = n
Perimeter 517394060
Area 16731038332705225
Diagonal 182926424.18582

Cube

Length = n
Surface area 100386229996231350
Volume 2.1641349627435E+24
Space diagonal 224038199.86359

Equilateral Triangle

Length = n
Perimeter 388045545
Area 7.244752113907E+15
Altitude 112019099.93179

Triangular Pyramid

Length = n
Surface area 7.244752113907E+15
Volume 2.550457512598E+23
Height 60975474.728607