129051666 (number)

129051666 is an even 9-digits composite number following 129051665 and preceding 129051667. In scientific notation, it is written as 1.29051666 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 41143872 positive integers (up to 129051666) that are relatively prime to 129051666.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million fifty-one thousand six hundred sixty-six

Notation

Scientific notation 1.29051666 × 10^8
Engineering notation 1.29051666 × 10^6

Prime Factorization of 129051666

Prime Factorization 2 × 9 × 23 × 23 × 13553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5610942
Product of the distinct prime numbers

The prime factorization of 129051666 is 2 × 9 × 23 × 23 × 13553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 68, 77, 358, 659, 9928, 5564, 51916, 89177, 104931, 738572, 1603866, 6223507, 79316321, 95262479, 423502701, 431625741, 4231863545, 1294438380

Basic calculations (n = 129051666)

Multiplication

n×y
n×2 258103332
n×3 387154998
n×4 516206664
n×5 645258330

Division

n÷y
n÷2 64525833
n÷3 43017222
n÷3 32262916.5
n÷5 25810333.2

Exponentiation

ny
n2 16654332497375556
n3 2.1492693549043E+24
n4 2.7736679093314E+32
n5 3.5794646462995E+40

Nth Root

y√n
2√n 11360.090932735
3√n 505.34488221313
4√n 106.58372733553
5√n 41.894086308873

Divisors of 129051666

1, 2, 9, 18, 23, 46, 207, 414, 529, 1058, 4761, 9522, 13553, 27106, 121977, 243954, 311719, 623438, 2805471, 5610942, 7169537, 14339074, 64525833, 129051666

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 -129051665
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 129051666 can be divided by 24 positive divisors. The sum of these divisors (counting 129051666) is 1, the average is 0.041666666666667.

Base conversion 129051666

Base System Value
2 Binary 111101100010010110000010010
3 Ternary 22222211111121100
4 Quaternary 13230102300102
5 Quinary 231014123131
6 Senary 20450005230
8 Octal 754226022
10 Decimal 129051666
12 Duodecimal 37276816
16 Hexadecimal 7b12c12
20 Vigesimal 206b936
36 Base36 24u0wi

Cryptographic Hash Functions

md5 6190e1f3187f13eaa57e7c87ffbc1474
sha1 9e4e5dd5b85046a6e68ebed5f2f0a52131a39aea
sha256 323603080baf874bca2527e1360a1f5ba7c2a62c522787d107bffb034d65c704
sha512 eb828a102ed4da6d2de58397d7fd6740d62e069f926bf6e9a74a33f0cb89fb90dd4fdd3936c24b16d9420ea65348f652ad76cb9cf143dc41ef25648f51ee6d9a
ripemd-160 235dd80cddebe0a6881539c51509a3d1b9ca3f79

129051666 as geometric shapes

Circle

Radius = n
Diameter 258103332
Circumference 810855531.67825
Area 5.2321128624197E+16

Sphere

Radius = n
Volume 9.0028384212705E+24
Surface area 2.0928451449679E+17
Circumference 810855531.67825

Square

Length = n
Perimeter 516206664
Area 16654332497375556
Diagonal 182506616.30404

Cube

Length = n
Surface area 99925994984253336
Volume 2.1492693549043E+24
Space diagonal 223524042.31341

Equilateral Triangle

Length = n
Perimeter 387154998
Area 7.2115375129E+15
Altitude 111762021.1567

Triangular Pyramid

Length = n
Surface area 7.2115375129E+15
Volume 2.5329382257487E+23
Height 60835538.768014