16397480 (number)

16397480 is an even 8-digits composite number following 16397479 and preceding 16397481. In scientific notation, it is written as 1.6397480 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 5877760 positive integers (up to 16397480) that are relatively prime to 16397480.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-seven thousand four hundred eighty

Notation

Scientific notation 1.6397480 × 10^7
Engineering notation 1.6397480 × 10^6

Prime Factorization of 16397480

Prime Factorization 2 × 2 × 2 × 5 × 11 × 83 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4099370
Product of the distinct prime numbers

The prime factorization of 16397480 is 2 × 2 × 2 × 5 × 11 × 83 × 449. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16397480)

Multiplication

n×y
n×2 32794960
n×3 49192440
n×4 65589920
n×5 81987400

Division

n÷y
n÷2 8198740
n÷3 5465826.6666667
n÷3 4099370
n÷5 3279496

Exponentiation

ny
n2 268877350350400
n3 4.4089109748237E+21
n4 7.2295029531452E+28
n5 1.1854563008414E+36

Nth Root

y√n
2√n 4049.3801994873
3√n 254.0538047094
4√n 63.634740507739
5√n 27.730354526505

Divisors of 16397480

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 -16397479
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 16397480 can be divided by 64 positive divisors. The sum of these divisors (counting 16397480) is 1, the average is 0.015625.

Base conversion 16397480

Base System Value
2 Binary 111110100011010010101000
3 Ternary 1010212002010002
4 Quaternary 332203102220
5 Quinary 13144204410
6 Senary 1343242132
8 Octal 76432250
10 Decimal 16397480
12 Duodecimal 55a9348
16 Hexadecimal fa34a8
20 Vigesimal 529de0
36 Base36 9rgdk

Cryptographic Hash Functions

md5 3f79b5cb21e868d84195cfba8256af46
sha1 12f54d005fd498361087566441a8394359509b55
sha256 fd095bf5a36375a1d82a91e326f72692b89ea9db6d2b7110aaaa7ecf356f2a71
sha512 ad594d7b385e6d310bdea4d2da3241592bfa59a398da2ce7a287695038a5cdac54ac4d9cf80c0a100ba595f9f1ca114ccd3ee8c796a257727d694fdd6774e094
ripemd-160 e247424d09115491eee92662cceb19d7a938567a

16397480 as geometric shapes

Circle

Radius = n
Diameter 32794960
Circumference 103028405.41077
Area 8.4470310857751E+14

Sphere

Radius = n
Volume 1.8468003105117E+22
Surface area 3.37881243431E+15
Circumference 103028405.41077

Square

Length = n
Perimeter 65589920
Area 268877350350400
Diagonal 23189538.604742

Cube

Length = n
Surface area 1613264102102400
Volume 4.4089109748237E+21
Space diagonal 28401268.476095

Equilateral Triangle

Length = n
Perimeter 49192440
Area 1.1642730795285E+14
Altitude 14200634.238047

Triangular Pyramid

Length = n
Surface area 1.1642730795285E+14
Volume 5.1959514132427E+20
Height 7729846.2015805