961445818 (number)

961445818 is an even 9-digits composite number following 961445817 and preceding 961445819. In scientific notation, it is written as 9.61445818 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 453699840 positive integers (up to 961445818) that are relatively prime to 961445818.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million four hundred forty-five thousand eight hundred eighteen

Notation

Scientific notation 9.61445818 × 10^8
Engineering notation 9.61445818 × 10^6

Prime Factorization of 961445818

Prime Factorization 2 × 41 × 89 × 47 × 2803

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 961445818
Product of the distinct prime numbers

The prime factorization of 961445818 is 2 × 41 × 89 × 47 × 2803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 961445818)

Multiplication

n×y
n×2 1922891636
n×3 2884337454
n×4 3845783272
n×5 4807229090

Division

n÷y
n÷2 480722909
n÷3 320481939.33333
n÷3 240361454.5
n÷5 192289163.6

Exponentiation

ny
n2 924378060949689124
n3 8.8873942095103E+26
n4 8.5447479956511E+35
n5 8.2153122262826E+44

Nth Root

y√n
2√n 31007.189779146
3√n 986.97981657316
4√n 176.08858503363
5√n 62.6015322081

Divisors of 961445818

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -961445817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 961445818 can be divided by 32 positive divisors. The sum of these divisors (counting 961445818) is 1, the average is 0.03125.

Base conversion 961445818

Base System Value
2 Binary 111001010011100111111110111010
3 Ternary 2111000010111201101
4 Quaternary 321103213332322
5 Quinary 3432112231233
6 Senary 235223042014
8 Octal 7123477672
10 Decimal 961445818
12 Duodecimal 229ba030a
16 Hexadecimal 394e7fba
20 Vigesimal f090eai
36 Base36 fwf4ca

Cryptographic Hash Functions

md5 577762abb56a2ed42703f9fe2b9de460
sha1 f5e6ab2ff95a48757440f8b055b76d65e2449ade
sha256 75f5386f20646ec59d313811466aca8c7780b9d9abed8050fd30d97be77b161f
sha512 df38fae3e13322a0c0570bdbc04135fa0108efcd67975da611fd1427befc948aeba1250e8d97e883e1c2223c3336c6cf0b394b03efa126dbd13bf0c0e2d96df6
ripemd-160 3de4a271bba70548db2137c10e227d01c7ed0439

961445818 as geometric shapes

Circle

Radius = n
Diameter 1922891636
Circumference 6040942237.3069
Area 2.9040193254191E+18

Sphere

Radius = n
Volume 3.7227429810872E+27
Surface area 1.1616077301676E+19
Circumference 6040942237.3069

Square

Length = n
Perimeter 3845783272
Area 924378060949689124
Diagonal 1359689715.3025

Cube

Length = n
Surface area 5546268365698134744
Volume 8.8873942095103E+26
Space diagonal 1665273005.5006

Equilateral Triangle

Length = n
Perimeter 2884337454
Area 4.0026744174172E+17
Altitude 832636502.75031

Triangular Pyramid

Length = n
Surface area 4.0026744174172E+17
Volume 1.0473894521038E+26
Height 453229905.10083