129623247 (number)

129623247 is an odd 9-digits composite number following 129623246 and preceding 129623248. In scientific notation, it is written as 1.29623247 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 77542272 positive integers (up to 129623247) that are relatively prime to 129623247.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29623247 × 10^8
Engineering notation 1.29623247 × 10^6

Prime Factorization of 129623247

Prime Factorization 117 × 9 × 3 × 37 × 1109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129623247
Product of the distinct prime numbers

The prime factorization of 129623247 is 117 × 9 × 3 × 37 × 1109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 24, 48, 219, 89, 3910, 1931, 9393, 2418, 50189, 315136, 657022, 9569327, 79987697, 50448551, 704700673, 288204615, 5802067617, 5639159255

Basic calculations (n = 129623247)

Multiplication

n×y
n×2 259246494
n×3 388869741
n×4 518492988
n×5 648116235

Division

n÷y
n÷2 64811623.5
n÷3 43207749
n÷3 32405811.75
n÷5 25924649.4

Exponentiation

ny
n2 16802186162823009
n3 2.1779539271236E+24
n4 2.8231345985016E+32
n5 3.6594387337582E+40

Nth Root

y√n
2√n 11385.220551223
3√n 506.08985551891
4√n 106.70154896356
5√n 41.931131243751

Divisors of 129623247

1, 3, 9, 27, 37, 111, 117, 333, 351, 999, 1053, 1109, 3159, 3327, 4329, 9981, 12987, 29943, 38961, 41033, 116883, 123099, 129753, 369297, 389259, 1107891, 1167777, 3503331, 4800861, 14402583, 43207749, 129623247

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129623246
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129623247 can be divided by 32 positive divisors. The sum of these divisors (counting 129623247) is 1, the average is 0.03125.

Base conversion 129623247

Base System Value
2 Binary 111101110011110010011001111
3 Ternary 100000220112200000
4 Quaternary 13232132103033
5 Quinary 231140420442
6 Senary 20510135343
8 Octal 756362317
10 Decimal 129623247
12 Duodecimal 374b1553
16 Hexadecimal 7b9e4cf
20 Vigesimal 20a2i27
36 Base36 2569xr

Cryptographic Hash Functions

md5 d1df1cf8d11ed13789b4b69073949748
sha1 c38508c8e23b22b22e9bdd4349f5d334468eb668
sha256 caf730e006367716537cbbde3c344c96b1bab22e1645d9bb1d20ec0dee2ed8fb
sha512 e21370205e2ee4356cf1d5e55c8729b9b06181a4d58ad21d6f35bd38dc05cf963123c63d8a9a06b58d1228f4b5233279d2fa0b7faffa71f6f06b29fd0d93aa15
ripemd-160 f594944f88d2f2bc29a7f3d5e68a7581cc713540

129623247 as geometric shapes

Circle

Radius = n
Diameter 259246494
Circumference 814446881.01931
Area 5.2785624613373E+16

Sphere

Radius = n
Volume 9.1229920764113E+24
Surface area 2.1114249845349E+17
Circumference 814446881.01931

Square

Length = n
Perimeter 518492988
Area 16802186162823009
Diagonal 183314953.90624

Cube

Length = n
Surface area 100813116976938054
Volume 2.1779539271236E+24
Space diagonal 224514049.64605

Equilateral Triangle

Length = n
Perimeter 388869741
Area 7.2755600280601E+15
Altitude 112257024.82303

Triangular Pyramid

Length = n
Surface area 7.2755600280601E+15
Volume 2.5667433183016E+23
Height 61104984.635413