16396972 (number)

16396972 is an even 8-digits composite number following 16396971 and preceding 16396973. In scientific notation, it is written as 1.6396972 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 8184960 positive integers (up to 16396972) that are relatively prime to 16396972.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-six thousand nine hundred seventy-two

Notation

Scientific notation 1.6396972 × 10^7
Engineering notation 1.6396972 × 10^6

Prime Factorization of 16396972

Prime Factorization 2 × 2 × 6091 × 673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8198486
Product of the distinct prime numbers

The prime factorization of 16396972 is 2 × 2 × 6091 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 12, 6, 17, 561, 5146, 5486, 9705, 19635, 600934, 795657, 4429658, 2030288, 65996704, 27894904, 280017979, 927909742, 872050535, 1470982928

Basic calculations (n = 16396972)

Multiplication

n×y
n×2 32793944
n×3 49190916
n×4 65587888
n×5 81984860

Division

n÷y
n÷2 8198486
n÷3 5465657.3333333
n÷3 4099243
n÷5 3279394.4

Exponentiation

ny
n2 268860690768784
n3 4.4085012184364E+21
n4 7.2286071040668E+28
n5 1.1852726828438E+36

Nth Root

y√n
2√n 4049.3174733528
3√n 254.051181122
4√n 63.63424764506
5√n 27.730182705046

Divisors of 16396972

1, 2, 4, 673, 1346, 2692, 6091, 12182, 24364, 4099243, 8198486, 16396972

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 -16396971
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 16396972 can be divided by 12 positive divisors. The sum of these divisors (counting 16396972) is 1, the average is 0.083333333333333.

Base conversion 16396972

Base System Value
2 Binary 111110100011001010101100
3 Ternary 1010212001102021
4 Quaternary 332203022230
5 Quinary 13144200342
6 Senary 1343235524
8 Octal 76431254
10 Decimal 16396972
12 Duodecimal 55a8ba4
16 Hexadecimal fa32ac
20 Vigesimal 529c8c
36 Base36 9rfzg

Cryptographic Hash Functions

md5 c4b25cd01f3b9b1c4bd1bce912f91f9e
sha1 33f0fb3595c63a3afcdf10cbcec2d7a53e48276e
sha256 5a94b752f48cea8c5781600f1b43a13fae46aba656fa28836f8052eb6f6636e9
sha512 240e062229c293e562a1610b115a96b631f0c5c75bc829f4d53758c76270f8a77b87ede2dbc92d31372008c7bd64ffe30b953552fad5d5bc3022828d1bbbd2ee
ripemd-160 8389d60b690da1631dbf9eef0c683d1ee7941a21

16396972 as geometric shapes

Circle

Radius = n
Diameter 32793944
Circumference 103025213.55264
Area 8.4465077095829E+14

Sphere

Radius = n
Volume 1.8466286721575E+22
Surface area 3.3786030838332E+15
Circumference 103025213.55264

Square

Length = n
Perimeter 65587888
Area 268860690768784
Diagonal 23188820.184252

Cube

Length = n
Surface area 1613164144612704
Volume 4.4085012184364E+21
Space diagonal 28400388.594284

Equilateral Triangle

Length = n
Perimeter 49190916
Area 1.164200941424E+14
Altitude 14200194.297142

Triangular Pyramid

Length = n
Surface area 1.164200941424E+14
Volume 5.1954685107092E+20
Height 7729606.728084