16395972 (number)

16395972 is an even 8-digits composite number following 16395971 and preceding 16395973. In scientific notation, it is written as 1.6395972 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 5383488 positive integers (up to 16395972) that are relatively prime to 16395972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6395972 × 10^7
Engineering notation 1.6395972 × 10^6

Prime Factorization of 16395972

Prime Factorization 2 × 2 × 3 × 67 × 20393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8197986
Product of the distinct prime numbers

The prime factorization of 16395972 is 2 × 2 × 3 × 67 × 20393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16395972)

Multiplication

n×y
n×2 32791944
n×3 49187916
n×4 65583888
n×5 81979860

Division

n÷y
n÷2 8197986
n÷3 5465324
n÷3 4098993
n÷5 3279194.4

Exponentiation

ny
n2 268827897824784
n3 4.407694685554E+21
n4 7.2268438648893E+28
n5 1.184911296571E+36

Nth Root

y√n
2√n 4049.1939938709
3√n 254.04601642155
4√n 63.633277409472
5√n 27.729844461385

Divisors of 16395972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16395971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16395972 can be divided by 24 positive divisors. The sum of these divisors (counting 16395972) is 1, the average is 0.041666666666667.

Base conversion 16395972

Base System Value
2 Binary 111110100010111011000100
3 Ternary 1010212000001020
4 Quaternary 332202323010
5 Quinary 13144132342
6 Senary 1343231140
8 Octal 76427304
10 Decimal 16395972
12 Duodecimal 55a84b0
16 Hexadecimal fa2ec4
20 Vigesimal 5299ic
36 Base36 9rf7o

Cryptographic Hash Functions

md5 59a5cb768d3dc89abd3600e6e8734832
sha1 a6140c840d6210ecf450b3035851c5d082c754fd
sha256 e9fb6d6b4693ffaec15eaee1b64b116759c91ace66bb6a601d618ba9d12bad3b
sha512 61f5c395e6cb0ab7c7bab7ad12073d69e2d68ab8fb65f8860e11982f9ca550d44e427c6669d7dc8b8211c2c3dc8017f70da8337005e42e0db56da3c74a221c04
ripemd-160 05d989560735c4bc9c653668001165520c303a69

16395972 as geometric shapes

Circle

Radius = n
Diameter 32791944
Circumference 103018930.36733
Area 8.4454774888633E+14

Sphere

Radius = n
Volume 1.8462908324538E+22
Surface area 3.3781909955453E+15
Circumference 103018930.36733

Square

Length = n
Perimeter 65583888
Area 268827897824784
Diagonal 23187405.97069

Cube

Length = n
Surface area 1612967386948704
Volume 4.407694685554E+21
Space diagonal 28398656.543477

Equilateral Triangle

Length = n
Perimeter 49187916
Area 1.1640589438112E+14
Altitude 14199328.271738

Triangular Pyramid

Length = n
Surface area 1.1640589438112E+14
Volume 5.1945180025919E+20
Height 7729135.3235632