961445813 (number)

961445813 is an odd 9-digits composite number following 961445812 and preceding 961445814. In scientific notation, it is written as 9.61445813 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 961237440 positive integers (up to 961445813) that are relatively prime to 961445813.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.61445813 × 10^8
Engineering notation 9.61445813 × 10^6

Prime Factorization of 961445813

Prime Factorization 4721 × 203653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 961445813
Product of the distinct prime numbers

The prime factorization of 961445813 is 4721 × 203653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 961445813)

Multiplication

n×y
n×2 1922891626
n×3 2884337439
n×4 3845783252
n×5 4807229065

Division

n÷y
n÷2 480722906.5
n÷3 320481937.66667
n÷3 240361453.25
n÷5 192289162.6

Exponentiation

ny
n2 924378051335230969
n3 8.8873940708536E+26
n4 8.5447478179032E+35
n5 8.2153120126639E+44

Nth Root

y√n
2√n 31007.18969852
3√n 986.97981486223
4√n 176.08858480469
5√n 62.601532142988

Divisors of 961445813

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 -961445812
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 961445813 can be divided by 4 positive divisors. The sum of these divisors (counting 961445813) is 1, the average is 0.25.

Base conversion 961445813

Base System Value
2 Binary 111001010011100111111110110101
3 Ternary 2111000010111201012
4 Quaternary 321103213332311
5 Quinary 3432112231223
6 Senary 235223042005
8 Octal 7123477665
10 Decimal 961445813
12 Duodecimal 229ba0305
16 Hexadecimal 394e7fb5
20 Vigesimal f090ead
36 Base36 fwf4c5

Cryptographic Hash Functions

md5 6ca781ba0542edc2cc9e05e816ba6f67
sha1 fc4abfc0a1fae74d6fd28bb466d815b9d4bdfe05
sha256 4e67b67a65805e6b2eac10b1ffd3a5cbd7ee56658bd65d7c7207cb72a8ec1094
sha512 01faa568390d0c9f0f94c802efe29d5359811afe0ba9330efe387ab6daf92bbc11c3409b1deff1de3b12689293d570944b5a541a3e02d8a53c731ea88b2267e2
ripemd-160 20ea86f379dd41dc2fc4577e7a5141f1979a8a82

961445813 as geometric shapes

Circle

Radius = n
Diameter 1922891626
Circumference 6040942205.8909
Area 2.9040192952144E+18

Sphere

Radius = n
Volume 3.7227429230068E+27
Surface area 1.1616077180858E+19
Circumference 6040942205.8909

Square

Length = n
Perimeter 3845783252
Area 924378051335230969
Diagonal 1359689708.2314

Cube

Length = n
Surface area 5546268308011385814
Volume 8.8873940708536E+26
Space diagonal 1665272996.8404

Equilateral Triangle

Length = n
Perimeter 2884337439
Area 4.0026743757853E+17
Altitude 832636498.42018

Triangular Pyramid

Length = n
Surface area 4.0026743757853E+17
Volume 1.0473894357629E+26
Height 453229902.74381