129016839 (number)

129016839 is an odd 9-digits composite number following 129016838 and preceding 129016840. In scientific notation, it is written as 1.29016839 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 73658592 positive integers (up to 129016839) that are relatively prime to 129016839.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million sixteen thousand eight hundred thirty-nine

Notation

Scientific notation 1.29016839 × 10^8
Engineering notation 1.29016839 × 10^6

Prime Factorization of 129016839

Prime Factorization 21 × 1597 × 3847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129016839
Product of the distinct prime numbers

The prime factorization of 129016839 is 21 × 1597 × 3847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 15, 15, 484, 877, 5599, 4976, 74091, 5481, 114948, 29120, 2857676, 8159956, 57605470, 6193566, 430532603, 707114962, 9186105967, 1144462592

Basic calculations (n = 129016839)

Multiplication

n×y
n×2 258033678
n×3 387050517
n×4 516067356
n×5 645084195

Division

n÷y
n÷2 64508419.5
n÷3 43005613
n÷3 32254209.75
n÷5 25803367.8

Exponentiation

ny
n2 16645344745551921
n3 2.1475297631364E+24
n4 2.7706750169827E+32
n5 3.5746373258738E+40

Nth Root

y√n
2√n 11358.557963051
3√n 505.29941920803
4√n 106.57653570581
5√n 41.891824884569

Divisors of 129016839

1, 21, 1597, 3847, 33537, 80787, 6143659, 129016839

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129016838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129016839 can be divided by 8 positive divisors. The sum of these divisors (counting 129016839) is 1, the average is 0.125.

Base conversion 129016839

Base System Value
2 Binary 111101100001010010000000111
3 Ternary 22222202201211110
4 Quaternary 13230022100013
5 Quinary 231012014324
6 Senary 20445140103
8 Octal 754122007
10 Decimal 129016839
12 Duodecimal 3725a633
16 Hexadecimal 7b0a407
20 Vigesimal 206721j
36 Base36 24ta13

Cryptographic Hash Functions

md5 5163c0baf004b94499a0093c255467cd
sha1 49067d284b34a772e39d2ab02db1efd358296372
sha256 163ed3c267eed5a960ce74be8d77a05d0f2de46a5f3673144a7cff4367327019
sha512 b20c12796ad417e6b035ac9ed947cc7a22d5a1bc024987908964d3d3d0a1745a32d5a0d66f7543a01db18e135a31c67fbcaa5ee4fbbe52474334044d2968e352
ripemd-160 13ca58c248e96857e3a7c5580d8a5e7a8cb86606

129016839 as geometric shapes

Circle

Radius = n
Diameter 258033678
Circumference 810636707.18355
Area 5.2292892769095E+16

Sphere

Radius = n
Volume 8.9955516363129E+24
Surface area 2.0917157107638E+17
Circumference 810636707.18355

Square

Length = n
Perimeter 516067356
Area 16645344745551921
Diagonal 182457363.48831

Cube

Length = n
Surface area 99872068473311526
Volume 2.1475297631364E+24
Space diagonal 223463720.17993

Equilateral Triangle

Length = n
Perimeter 387050517
Area 7.2076457021989E+15
Altitude 111731860.08997

Triangular Pyramid

Length = n
Surface area 7.2076457021989E+15
Volume 2.5308880971894E+23
Height 60819121.162769