966561642 (number)

966561642 is an even 9-digits composite number following 966561641 and preceding 966561643. In scientific notation, it is written as 9.66561642 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 319230720 positive integers (up to 966561642) that are relatively prime to 966561642.

Interesting facts

Basic properties

Name

Name nine hundred sixty-six million five hundred sixty-one thousand six hundred forty-two

Notation

Scientific notation 9.66561642 × 10^8
Engineering notation 9.66561642 × 10^6

Prime Factorization of 966561642

Prime Factorization 2 × 9 × 109 × 492641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 966561642
Product of the distinct prime numbers

The prime factorization of 966561642 is 2 × 9 × 109 × 492641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 98, 10, 475, 969, 4656, 7475, 33529, 30055, 897657, 711308, 6779328, 3412534, 26261236, 76946800, 82270409, 154671311, 5870333264, 8512283400

Basic calculations (n = 966561642)

Multiplication

n×y
n×2 1933123284
n×3 2899684926
n×4 3866246568
n×5 4832808210

Division

n÷y
n÷2 483280821
n÷3 322187214
n÷3 241640410.5
n÷5 193312328.4

Exponentiation

ny
n2 934241407785736164
n3 9.0300190913377E+26
n4 8.7280700802147E+35
n5 8.4362177482234E+44

Nth Root

y√n
2√n 31089.574490494
3√n 988.72728403153
4√n 176.32235958747
5√n 62.668011035901

Divisors of 966561642

1, 2, 9, 18, 109, 218, 981, 1962, 492641, 985282, 4433769, 8867538, 53697869, 107395738, 483280821, 966561642

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -966561641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 966561642 can be divided by 16 positive divisors. The sum of these divisors (counting 966561642) is 1, the average is 0.0625.

Base conversion 966561642

Base System Value
2 Binary 111001100111001000111101101010
3 Ternary 2111100202102022100
4 Quaternary 321213020331222
5 Quinary 3434414433032
6 Senary 235524434230
8 Octal 7147107552
10 Decimal 966561642
12 Duodecimal 22b848976
16 Hexadecimal 399c8f6a
20 Vigesimal f210422
36 Base36 fzgrqi

Cryptographic Hash Functions

md5 8b82da3fcf10fc5a8e181a23da90325c
sha1 f5e4f2b111c126a50218652b9d082e5a427e4615
sha256 425e44575cb34a98c9fe6c0971f1c4bea4e93ab0c2858a30d6ed304dbf755530
sha512 28fb42142c834bac8f090b64a3321ea079008aaa9a04103c4cc06584d21c617097b652587eef669836cfed6b4e2909350b37ed710deeba7ab1866c4b5db3aec3
ripemd-160 475c6d06b8def35bf288727fde9e226263c03fe5

966561642 as geometric shapes

Circle

Radius = n
Diameter 1933123284
Circumference 6073085907.4978
Area 2.9350059433791E+18

Sphere

Radius = n
Volume 3.782485551883E+27
Surface area 1.1740023773516E+19
Circumference 6073085907.4978

Square

Length = n
Perimeter 3866246568
Area 934241407785736164
Diagonal 1366924582.986

Cube

Length = n
Surface area 5605448446714416984
Volume 9.0300190913377E+26
Space diagonal 1674133872.5912

Equilateral Triangle

Length = n
Perimeter 2899684926
Area 4.0453839620489E+17
Altitude 837066936.2956

Triangular Pyramid

Length = n
Surface area 4.0453839620489E+17
Volume 1.0641979556215E+26
Height 455641527.662