16442425 (number)

16442425 is an odd 8-digits composite number following 16442424 and preceding 16442426. In scientific notation, it is written as 1.6442425 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 13107600 positive integers (up to 16442425) that are relatively prime to 16442425.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-two thousand four hundred twenty-five

Notation

Scientific notation 1.6442425 × 10^7
Engineering notation 1.6442425 × 10^6

Prime Factorization of 16442425

Prime Factorization 5 × 5 × 331 × 1987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3288485
Product of the distinct prime numbers

The prime factorization of 16442425 is 5 × 5 × 331 × 1987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 74, 50, 182, 491, 9358, 6684, 48645, 89112, 615852, 588973, 2278529, 7749661, 14207660, 94815632, 568245281, 725126532, 8116292585, 6066643888

Basic calculations (n = 16442425)

Multiplication

n×y
n×2 32884850
n×3 49327275
n×4 65769700
n×5 82212125

Division

n÷y
n÷2 8221212.5
n÷3 5480808.3333333
n÷3 4110606.25
n÷5 3288485

Exponentiation

ny
n2 270353339880625
n3 4.4452645144867E+21
n4 7.3090928384609E+28
n5 1.2017921081443E+36

Nth Root

y√n
2√n 4054.9260165877
3√n 254.28571090411
4√n 63.678300986975
5√n 27.745539500709

Divisors of 16442425

1, 5, 25, 331, 1655, 1987, 8275, 9935, 49675, 657697, 3288485, 16442425

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16442424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16442425 can be divided by 12 positive divisors. The sum of these divisors (counting 16442425) is 1, the average is 0.083333333333333.

Base conversion 16442425

Base System Value
2 Binary 111110101110010000111001
3 Ternary 1010221100202201
4 Quaternary 332232100321
5 Quinary 13202124200
6 Senary 1344230201
8 Octal 76562071
10 Decimal 16442425
12 Duodecimal 560b361
16 Hexadecimal fae439
20 Vigesimal 52f615
36 Base36 9sf21

Cryptographic Hash Functions

md5 7a05b358e61bde5ed3a3210966dc224c
sha1 5e005735dcfdf3d1798fe458eca5de4a1262bc8c
sha256 b02fbb4d03f710f6f4136e68112c89b6fd4d0f0faf0e6f36a703c6876fda8a90
sha512 b0819ec85a35428c09d4ccfc9293a249df824b2bc3c33557b0a1f64537421396537b6593e8d1e0d8b906489ccf5c1c6a56859bb2638cdffb3e0d1eed251774c5
ripemd-160 dab40fbf1ae7229c6d46e5cd68e459b44981dd31

16442425 as geometric shapes

Circle

Radius = n
Diameter 32884850
Circumference 103310803.1744
Area 8.4934006644244E+14

Sphere

Radius = n
Volume 1.8620280455966E+22
Surface area 3.3973602657697E+15
Circumference 103310803.1744

Square

Length = n
Perimeter 65769700
Area 270353339880625
Diagonal 23253100.433302

Cube

Length = n
Surface area 1622120039283750
Volume 4.4452645144867E+21
Space diagonal 28479115.499641

Equilateral Triangle

Length = n
Perimeter 49327275
Area 1.1706643016729E+14
Altitude 14239557.74982

Triangular Pyramid

Length = n
Surface area 1.1706643016729E+14
Volume 5.2387944706024E+20
Height 7751033.4777675