972019946 (number)

972019946 is an even 9-digits composite number following 972019945 and preceding 972019947. In scientific notation, it is written as 9.72019946 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 486009972 positive integers (up to 972019946) that are relatively prime to 972019946.

Interesting facts

Basic properties

Name

Name nine hundred seventy-two million nineteen thousand nine hundred forty-six

Notation

Scientific notation 9.72019946 × 10^8
Engineering notation 9.72019946 × 10^6

Prime Factorization of 972019946

Prime Factorization 2 × 486009973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 972019946
Product of the distinct prime numbers

The prime factorization of 972019946 is 2 × 486009973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 72, 55, 323, 444, 4659, 4222, 26990, 35348, 25853, 271419, 4248868, 6572143, 54741129, 90865755, 969244108, 745670509, 1628137420, 6187751889

Basic calculations (n = 972019946)

Multiplication

n×y
n×2 1944039892
n×3 2916059838
n×4 3888079784
n×5 4860099730

Division

n÷y
n÷2 486009973
n÷3 324006648.66667
n÷3 243004986.5
n÷5 194403989.2

Exponentiation

ny
n2 944822775421842916
n3 9.1838658314511E+26
n4 8.9269007695583E+35
n5 8.6771256039735E+44

Nth Root

y√n
2√n 31177.234418723
3√n 990.58495036699
4√n 176.57076320479
5√n 62.738630638875

Divisors of 972019946

1, 2, 486009973, 972019946

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -972019945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 972019946 can be divided by 4 positive divisors. The sum of these divisors (counting 972019946) is 1, the average is 0.25.

Base conversion 972019946

Base System Value
2 Binary 111001111011111101100011101010
3 Ternary 2111202000201200202
4 Quaternary 321323331203222
5 Quinary 3442314114241
6 Senary 240241432202
8 Octal 7173754352
10 Decimal 972019946
12 Duodecimal 23163b662
16 Hexadecimal 39efd8ea
20 Vigesimal f3f29h6
36 Base36 g2pre2

Cryptographic Hash Functions

md5 5fbefca5d8116058a12f901dbdc93a8b
sha1 e4ccf04ba03932c6064c4aee664ffe4a1c887215
sha256 f188072562ccedd8f2d9f287e3c5648d715ca2e23971fffe68216f6f8fe8a7e9
sha512 3396f886aa4a2af55ab0ff9a334b82d6a80a264e57e9422b2602cb4d16b80c8f2f37c7e1ccbff464a58a3ac8c61ca28ce81a156397936e9b710cfc98fb01de0f
ripemd-160 e3fab757feb19edadd56e1e24d2d78619355cd8a

972019946 as geometric shapes

Circle

Radius = n
Diameter 1944039892
Circumference 6107381442.9927
Area 2.9682482902096E+18

Sphere

Radius = n
Volume 3.8469287236855E+27
Surface area 1.1872993160838E+19
Circumference 6107381442.9927

Square

Length = n
Perimeter 3888079784
Area 944822775421842916
Diagonal 1374643790.5304

Cube

Length = n
Surface area 5668936652531057496
Volume 9.1838658314511E+26
Space diagonal 1683587932.4424

Equilateral Triangle

Length = n
Perimeter 2916059838
Area 4.0912026279472E+17
Altitude 841793966.22118

Triangular Pyramid

Length = n
Surface area 4.0912026279472E+17
Volume 1.0823289678211E+26
Height 458214596.84345