129347619 (number)

129347619 is an odd 9-digits composite number following 129347618 and preceding 129347620. In scientific notation, it is written as 1.29347619 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 84157920 positive integers (up to 129347619) that are relatively prime to 129347619.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29347619 × 10^8
Engineering notation 1.29347619 × 10^6

Prime Factorization of 129347619

Prime Factorization 3 × 47 × 421 × 2179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129347619
Product of the distinct prime numbers

The prime factorization of 129347619 is 3 × 47 × 421 × 2179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 74, 97, 174, 277, 7077, 8786, 73303, 65550, 859396, 552875, 4179597, 2322817, 69747689, 78006310, 998523867, 456201722, 2917878563, 2730903311

Basic calculations (n = 129347619)

Multiplication

n×y
n×2 258695238
n×3 388042857
n×4 517390476
n×5 646738095

Division

n÷y
n÷2 64673809.5
n÷3 43115873
n÷3 32336904.75
n÷5 25869523.8

Exponentiation

ny
n2 16730806540969161
n3 2.164089990024E+24
n4 2.7991988751134E+32
n5 3.6206970960339E+40

Nth Root

y√n
2√n 11373.10946927
3√n 505.73088821387
4√n 106.64478172546
5√n 41.913283771442

Divisors of 129347619

1, 3, 47, 141, 421, 1263, 2179, 6537, 19787, 59361, 102413, 307239, 917359, 2752077, 43115873, 129347619

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 -129347618
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 129347619 can be divided by 16 positive divisors. The sum of these divisors (counting 129347619) is 1, the average is 0.0625.

Base conversion 129347619

Base System Value
2 Binary 111101101011011000000100011
3 Ternary 100000101112120120
4 Quaternary 13231123000203
5 Quinary 231103110434
6 Senary 20500211323
8 Octal 755330043
10 Decimal 129347619
12 Duodecimal 37399b43
16 Hexadecimal 7b5b023
20 Vigesimal 208890j
36 Base36 250d9f

Cryptographic Hash Functions

md5 f260517da4a8d1cf023fcfc890ffc7a1
sha1 223c05593e5c1f6033fc983debc62c3511d20c12
sha256 d7e1ac921ce5dd83f86060134e99c62e8e971ad5a602a192028621d231aabc7e
sha512 34ef73b533db234c8811bd9f1a8db99f9eb419388ad419d6701636551132a6c436bc350ca9d06d589712ba1a94413be5831804ccfbb320c4be708144c37b2863
ripemd-160 2d8dc0f3fe081a1adcb757edf6c451c067f0142b

129347619 as geometric shapes

Circle

Radius = n
Diameter 258695238
Circumference 812715059.21946
Area 5.2561378917741E+16

Sphere

Radius = n
Volume 9.0649189524888E+24
Surface area 2.1024551567096E+17
Circumference 812715059.21946

Square

Length = n
Perimeter 517390476
Area 16730806540969161
Diagonal 182925157.05047

Cube

Length = n
Surface area 100384839245814966
Volume 2.164089990024E+24
Space diagonal 224036647.94606

Equilateral Triangle

Length = n
Perimeter 388042857
Area 7.2446517451411E+15
Altitude 112018323.97303

Triangular Pyramid

Length = n
Surface area 7.2446517451411E+15
Volume 2.5504045117398E+23
Height 60975052.350156