961369909 (number)

961369909 is an odd 9-digits composite number following 961369908 and preceding 961369910. In scientific notation, it is written as 9.61369909 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 957539500 positive integers (up to 961369909) that are relatively prime to 961369909.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million three hundred sixty-nine thousand nine hundred nine

Notation

Scientific notation 9.61369909 × 10^8
Engineering notation 9.61369909 × 10^6

Prime Factorization of 961369909

Prime Factorization 251 × 3830159

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 961369909
Product of the distinct prime numbers

The prime factorization of 961369909 is 251 × 3830159. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 97, 75, 524, 2, 4570, 8894, 99325, 63540, 832587, 378263, 3105717, 8581982, 12666710, 43802066, 660122886, 976588815, 2562864477, 5702860037

Basic calculations (n = 961369909)

Multiplication

n×y
n×2 1922739818
n×3 2884109727
n×4 3845479636
n×5 4806849545

Division

n÷y
n÷2 480684954.5
n÷3 320456636.33333
n÷3 240342477.25
n÷5 192273981.8

Exponentiation

ny
n2 924232101930668281
n3 8.8852893172797E+26
n4 8.5420497823918E+35
n5 8.2120696219715E+44

Nth Root

y√n
2√n 31005.965700168
3√n 986.95384089455
4√n 176.08510925166
5√n 62.600543661538

Divisors of 961369909

1, 251, 3830159, 961369909

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 -961369908
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 961369909 can be divided by 4 positive divisors. The sum of these divisors (counting 961369909) is 1, the average is 0.25.

Base conversion 961369909

Base System Value
2 Binary 111001010011010101011100110101
3 Ternary 2110222222122120221
4 Quaternary 321103111130311
5 Quinary 3432102314114
6 Senary 235221254341
8 Octal 7123253465
10 Decimal 961369909
12 Duodecimal 229b643b1
16 Hexadecimal 394d5735
20 Vigesimal f08b4f9
36 Base36 fwdhrp

Cryptographic Hash Functions

md5 03ee5528e3599ee506d2e83aaa99e3a4
sha1 3b730371d9e8a6b41baf1756438ea836d9468d71
sha256 921d1a3a698828100d25818a4a89234894780849b1279ef56e94852beef71162
sha512 6c3bb0c87c1993194d65835e89529252e27fea802efc36ab4c891b1304071ca00799e1919c3fd25bfe04e7a5592ec68fa45ad3ef5872b2458c5ddd7b46bf608a
ripemd-160 d6ae422c90e148e36cd52c1f48a2c78abbccfb5c

961369909 as geometric shapes

Circle

Radius = n
Diameter 1922739818
Circumference 6040465286.9934
Area 2.9035607816372E+18

Sphere

Radius = n
Volume 3.7218612858914E+27
Surface area 1.1614243126549E+19
Circumference 6040465286.9934

Square

Length = n
Perimeter 3845479636
Area 924232101930668281
Diagonal 1359582363.7652

Cube

Length = n
Surface area 5545392611584009686
Volume 8.8852893172797E+26
Space diagonal 1665141527.2559

Equilateral Triangle

Length = n
Perimeter 2884109727
Area 4.0020423963252E+17
Altitude 832570763.62793

Triangular Pyramid

Length = n
Surface area 4.0020423963252E+17
Volume 1.0471413881755E+26
Height 453194121.25506