972640906 (number)

972640906 is an even 9-digits composite number following 972640905 and preceding 972640907. In scientific notation, it is written as 9.72640906 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 486199200 positive integers (up to 972640906) that are relatively prime to 972640906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.72640906 × 10^8
Engineering notation 9.72640906 × 10^6

Prime Factorization of 972640906

Prime Factorization 2 × 117101 × 4153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 972640906
Product of the distinct prime numbers

The prime factorization of 972640906 is 2 × 117101 × 4153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 55, 16, 276, 239, 2797, 6832, 71649, 35032, 402226, 585727, 1374927, 4518050, 56904655, 71032597, 129431345, 503697453, 8676863404, 8876900363

Basic calculations (n = 972640906)

Multiplication

n×y
n×2 1945281812
n×3 2917922718
n×4 3890563624
n×5 4863204530

Division

n÷y
n÷2 486320453
n÷3 324213635.33333
n÷3 243160226.5
n÷5 194528181.2

Exponentiation

ny
n2 946030332024500836
n3 9.2014779924379E+26
n4 8.9497338911039E+35
n5 8.7048772803022E+44

Nth Root

y√n
2√n 31187.19137723
3√n 990.79584545355
4√n 176.59895633109
5√n 62.746644513266

Divisors of 972640906

1, 2, 4153, 8306, 117101, 234202, 486320453, 972640906

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -972640905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 972640906 can be divided by 8 positive divisors. The sum of these divisors (counting 972640906) is 1, the average is 0.125.

Base conversion 972640906

Base System Value
2 Binary 111001111110010101001010001010
3 Ternary 2111210012021111021
4 Quaternary 321332111022022
5 Quinary 3442444002111
6 Senary 240303023054
8 Octal 7176251212
10 Decimal 972640906
12 Duodecimal 23189aa8a
16 Hexadecimal 39f9528a
20 Vigesimal f3j0256
36 Base36 g332iy

Cryptographic Hash Functions

md5 82fd19b4d9b4516c9defb77f5838136d
sha1 3516fa7f10ab975b1ed2749c60da97fdf3af406e
sha256 4c153cc69d597483cc2184ad70b80522f07dbed862ed9629c50ddaf281b12917
sha512 617ddb8c86037a17b9e613f6dfd24b7e4fd72db0f089faafbb9c90534d922176c0b025f42484a3f48f534862a03505bea365774a4f536c1fef3c54da3757f1a9
ripemd-160 2101d8724ae993f80f4af3204999b1aba50c13da

972640906 as geometric shapes

Circle

Radius = n
Diameter 1945281812
Circumference 6111283049.741
Area 2.9720419411613E+18

Sphere

Radius = n
Volume 3.8543060884281E+27
Surface area 1.1888167764645E+19
Circumference 6111283049.741

Square

Length = n
Perimeter 3890563624
Area 946030332024500836
Diagonal 1375521960.5841

Cube

Length = n
Surface area 5676181992147005016
Volume 9.2014779924379E+26
Space diagonal 1684663466.7118

Equilateral Triangle

Length = n
Perimeter 2917922718
Area 4.0964315014192E+17
Altitude 842331733.35591

Triangular Pyramid

Length = n
Surface area 4.0964315014192E+17
Volume 1.0844045808986E+26
Height 458507320.19468