16129969 (number)

16129969 is an odd 8-digits composite number following 16129968 and preceding 16129970. In scientific notation, it is written as 1.6129969 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 15313056 positive integers (up to 16129969) that are relatively prime to 16129969.

Interesting facts

Basic properties

Name

Name sixteen million one hundred twenty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.6129969 × 10^7
Engineering notation 1.6129969 × 10^6

Prime Factorization of 16129969

Prime Factorization 23 × 137 × 5119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16129969
Product of the distinct prime numbers

The prime factorization of 16129969 is 23 × 137 × 5119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 57, 30, 194, 586, 3271, 8698, 14690, 63539, 93800, 849329, 3387574, 9393030, 85995956, 97223927, 206365654, 878401718, 7822845371, 1858368477

Basic calculations (n = 16129969)

Multiplication

n×y
n×2 32259938
n×3 48389907
n×4 64519876
n×5 80649845

Division

n÷y
n÷2 8064984.5
n÷3 5376656.3333333
n÷3 4032492.25
n÷5 3225993.8

Exponentiation

ny
n2 260175899940961
n3 4.1966292005948E+21
n4 6.7691498910089E+28
n5 1.0918617789833E+36

Nth Root

y√n
2√n 4016.2132662497
3√n 252.66466532653
4√n 63.373600704471
5√n 27.6392787918

Divisors of 16129969

1, 23, 137, 3151, 5119, 117737, 701303, 16129969

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 -16129968
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 16129969 can be divided by 8 positive divisors. The sum of these divisors (counting 16129969) is 1, the average is 0.125.

Base conversion 16129969

Base System Value
2 Binary 111101100001111110110001
3 Ternary 1010100111011021
4 Quaternary 331201332301
5 Quinary 13112124334
6 Senary 1333415441
8 Octal 75417661
10 Decimal 16129969
12 Duodecimal 549a581
16 Hexadecimal f61fb1
20 Vigesimal 50g4i9
36 Base36 9lpyp

Cryptographic Hash Functions

md5 4ef4505f8561dc54e5c983e424813cd6
sha1 e3620a394f4495f96585e9a15150ac747a643573
sha256 7bb7f177fd05ca09bccb6e62f12bc087488df265a8eeead3453565ef90d46df9
sha512 b3a624a08be3129a6dffd923986a9db0d02040a4c138be2abb32916edc7f4e1aaa6af09c9c9866b360fd6a51d5ddd12127f2f0c035bc3a987b9087b19d2b2632
ripemd-160 e1aa2f4730673e38bf0333811530b5b1e6310703

16129969 as geometric shapes

Circle

Radius = n
Diameter 32259938
Circumference 101347584.22606
Area 8.1736669589564E+14

Sphere

Radius = n
Volume 1.7578799288572E+22
Surface area 3.2694667835825E+15
Circumference 101347584.22606

Square

Length = n
Perimeter 64519876
Area 260175899940961
Diagonal 22811220.920458

Cube

Length = n
Surface area 1561055399645766
Volume 4.1966292005948E+21
Space diagonal 27937925.832511

Equilateral Triangle

Length = n
Perimeter 48389907
Area 1.1265946940068E+14
Altitude 13968962.916255

Triangular Pyramid

Length = n
Surface area 1.1265946940068E+14
Volume 4.9457749431101E+20
Height 7603740.3068192