129649566 (number)

129649566 is an even 9-digits composite number following 129649565 and preceding 129649567. In scientific notation, it is written as 1.29649566 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 43152600 positive integers (up to 129649566) that are relatively prime to 129649566.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-nine thousand five hundred sixty-six

Notation

Scientific notation 1.29649566 × 10^8
Engineering notation 1.29649566 × 10^6

Prime Factorization of 129649566

Prime Factorization 2 × 3 × 691 × 31271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129649566
Product of the distinct prime numbers

The prime factorization of 129649566 is 2 × 3 × 691 × 31271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 86, 37, 222, 642, 752, 9908, 95315, 9988, 594612, 245889, 5134298, 9012113, 86100637, 28367048, 428709414, 672608276, 7928544948, 1650752744

Basic calculations (n = 129649566)

Multiplication

n×y
n×2 259299132
n×3 388948698
n×4 518598264
n×5 648247830

Division

n÷y
n÷2 64824783
n÷3 43216522
n÷3 32412391.5
n÷5 25929913.2

Exponentiation

ny
n2 16809009963988356
n3 2.1792808467208E+24
n4 2.8254281596946E+32
n5 3.6631553466858E+40

Nth Root

y√n
2√n 11386.376333145
3√n 506.12410574749
4√n 106.70696478274
5√n 41.932833863999

Divisors of 129649566

1, 2, 3, 6, 691, 1382, 2073, 4146, 31271, 62542, 93813, 187626, 21608261, 43216522, 64824783, 129649566

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 -129649565
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 129649566 can be divided by 16 positive divisors. The sum of these divisors (counting 129649566) is 1, the average is 0.0625.

Base conversion 129649566

Base System Value
2 Binary 111101110100100101110011110
3 Ternary 100000221212202210
4 Quaternary 13232210232132
5 Quinary 231142241231
6 Senary 20510501250
8 Octal 756445636
10 Decimal 129649566
12 Duodecimal 37504826
16 Hexadecimal 7ba4b9e
20 Vigesimal 20a63i6
36 Base36 256u8u

Cryptographic Hash Functions

md5 a1b92a2b25893deca2167e315b319d34
sha1 e01c0a70185d4ad5be191d64ea551114d6ccdb1f
sha256 761ef1bfe1c001f82a52a2914d7bd65e7df13f225c4faeaf11214f20e43573b2
sha512 7dcfd8562c73dce47d65dc2b58747811f350b84bc787d4b13b6edc8344f134234ec92f403c0bdec30e5373c2dc47e661f6f64fbaf8ac243cb4a37f50f9cd45cb
ripemd-160 7e40ee330be8c4221eec3a8b77a298878b82ddd3

129649566 as geometric shapes

Circle

Radius = n
Diameter 259299132
Circumference 814612248.17341
Area 5.2807062216983E+16

Sphere

Radius = n
Volume 9.1285502642225E+24
Surface area 2.1122824886793E+17
Circumference 814612248.17341

Square

Length = n
Perimeter 518598264
Area 16809009963988356
Diagonal 183352174.59299

Cube

Length = n
Surface area 100854059783930136
Volume 2.1792808467208E+24
Space diagonal 224559635.49125

Equilateral Triangle

Length = n
Perimeter 388948698
Area 7.2785148206398E+15
Altitude 112279817.74563

Triangular Pyramid

Length = n
Surface area 7.2785148206398E+15
Volume 2.5683071080437E+23
Height 61117391.530995