966561643 (number)

966561643 is an odd 9-digits composite number following 966561642 and preceding 966561644. In scientific notation, it is written as 9.66561643 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 952807200 positive integers (up to 966561643) that are relatively prime to 966561643.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.66561643 × 10^8
Engineering notation 9.66561643 × 10^6

Prime Factorization of 966561643

Prime Factorization 83 × 461 × 25261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 966561643
Product of the distinct prime numbers

The prime factorization of 966561643 is 83 × 461 × 25261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 59, 5, 323, 704, 690, 7691, 68724, 33653, 224280, 29832, 8232283, 4963844, 47506414, 26342795, 313012235, 145898227, 641509479, 4621924984

Basic calculations (n = 966561643)

Multiplication

n×y
n×2 1933123286
n×3 2899684929
n×4 3866246572
n×5 4832808215

Division

n÷y
n÷2 483280821.5
n÷3 322187214.33333
n÷3 241640410.75
n÷5 193312328.6

Exponentiation

ny
n2 934241409718859449
n3 9.030019119365E+26
n4 8.7280701163348E+35
n5 8.4362177918638E+44

Nth Root

y√n
2√n 31089.574506577
3√n 988.72728437251
4√n 176.32235963308
5√n 62.668011048868

Divisors of 966561643

1, 83, 461, 25261, 38263, 2096663, 11645321, 966561643

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 -966561642
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 966561643 can be divided by 8 positive divisors. The sum of these divisors (counting 966561643) is 1, the average is 0.125.

Base conversion 966561643

Base System Value
2 Binary 111001100111001000111101101011
3 Ternary 2111100202102022101
4 Quaternary 321213020331223
5 Quinary 3434414433033
6 Senary 235524434231
8 Octal 7147107553
10 Decimal 966561643
12 Duodecimal 22b848977
16 Hexadecimal 399c8f6b
20 Vigesimal f210423
36 Base36 fzgrqj

Cryptographic Hash Functions

md5 19f98457f7ecf7c1beaecbb8abfa9db8
sha1 10da223a5fbf1a84c66a952fb5ce3e720b443101
sha256 ba13c1f235a50ac670949020a589d0ac26b62b4333b9ecc48f33b2597e15b80e
sha512 e022019d0d06c43acdbe5af3da3897f9613030f6d408a47847e331407ec1ce56fab04bd89f205176931b95b4c3e9552e8c8edc27cee2be3fb6c74167eb03750a
ripemd-160 4ce17b8c1a91ac4727a678be9b810154e823b297

966561643 as geometric shapes

Circle

Radius = n
Diameter 1933123286
Circumference 6073085913.781
Area 2.9350059494521E+18

Sphere

Radius = n
Volume 3.782485563623E+27
Surface area 1.1740023797809E+19
Circumference 6073085913.781

Square

Length = n
Perimeter 3866246572
Area 934241409718859449
Diagonal 1366924584.4002

Cube

Length = n
Surface area 5605448458313156694
Volume 9.030019119365E+26
Space diagonal 1674133874.3233

Equilateral Triangle

Length = n
Perimeter 2899684929
Area 4.0453839704196E+17
Altitude 837066937.16163

Triangular Pyramid

Length = n
Surface area 4.0453839704196E+17
Volume 1.0641979589245E+26
Height 455641528.13341