16457400 (number)

16457400 is an even 8-digits composite number following 16457399 and preceding 16457401. In scientific notation, it is written as 1.6457400 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 4262400 positive integers (up to 16457400) that are relatively prime to 16457400.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-seven thousand four hundred

Notation

Scientific notation 1.6457400 × 10^7
Engineering notation 1.6457400 × 10^6

Prime Factorization of 16457400

Prime Factorization 2 × 2 × 2 × 45 × 5 × 223 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4114350
Product of the distinct prime numbers

The prime factorization of 16457400 is 2 × 2 × 2 × 45 × 5 × 223 × 41. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16457400)

Multiplication

n×y
n×2 32914800
n×3 49372200
n×4 65829600
n×5 82287000

Division

n÷y
n÷2 8228700
n÷3 5485800
n÷3 4114350
n÷5 3291480

Exponentiation

ny
n2 270846014760000
n3 4.4574212033112E+21
n4 7.3357563711374E+28
n5 1.2072747690236E+36

Nth Root

y√n
2√n 4056.7721158576
3√n 254.36288470049
4√n 63.69279485042
5√n 27.750591531334

Divisors of 16457400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16457399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16457400 can be divided by 64 positive divisors. The sum of these divisors (counting 16457400) is 1, the average is 0.015625.

Base conversion 16457400

Base System Value
2 Binary 111110110001111010111000
3 Ternary 1010222010022100
4 Quaternary 332301322320
5 Quinary 13203114100
6 Senary 1344423400
8 Octal 76617270
10 Decimal 16457400
12 Duodecimal 5617b60
16 Hexadecimal fb1eb8
20 Vigesimal 52h3a0
36 Base36 9sqm0

Cryptographic Hash Functions

md5 f90333219c14c98c25df8f699d7292db
sha1 391cee36432f08ca117c037a365a7cb7be63e8eb
sha256 3e1106edc1a37aad8e897cbe5efd2b3cb62f848a2fb5a29757358e2e32a445f1
sha512 b0e031bdb7bb56f5a929b4acb278405dca1ed0fb0431f5d1f96dcbdbc4bac4c0f2c8b8c6b9c9dd407951a892372c2c28adacead35198137dc2d54f973daae10f
ripemd-160 4a6e298e7c7df66cc3356e714058085da5688e4b

16457400 as geometric shapes

Circle

Radius = n
Diameter 32914800
Circumference 103404893.87438
Area 8.5088785022409E+14

Sphere

Radius = n
Volume 1.8671202275037E+22
Surface area 3.4035514008964E+15
Circumference 103404893.87438

Square

Length = n
Perimeter 65829600
Area 270846014760000
Diagonal 23274278.281399

Cube

Length = n
Surface area 1625076088560000
Volume 4.4574212033112E+21
Space diagonal 28505052.960484

Equilateral Triangle

Length = n
Perimeter 49372200
Area 1.1727976464797E+14
Altitude 14252526.480242

Triangular Pyramid

Length = n
Surface area 1.1727976464797E+14
Volume 5.2531212657768E+20
Height 7758092.7604663