961288968 (number)

961288968 is an even 9-digits composite number following 961288967 and preceding 961288969. In scientific notation, it is written as 9.61288968 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 319180800 positive integers (up to 961288968) that are relatively prime to 961288968.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million two hundred eighty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 9.61288968 × 10^8
Engineering notation 9.61288968 × 10^6

Prime Factorization of 961288968

Prime Factorization 2 × 2 × 2 × 3 × 257 × 155851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 240322242
Product of the distinct prime numbers

The prime factorization of 961288968 is 2 × 2 × 2 × 3 × 257 × 155851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 961288968)

Multiplication

n×y
n×2 1922577936
n×3 2883866904
n×4 3845155872
n×5 4806444840

Division

n÷y
n÷2 480644484
n÷3 320429656
n÷3 240322242
n÷5 192257793.6

Exponentiation

ny
n2 924076479998505024
n3 8.8830452581084E+26
n4 8.5391734088643E+35
n5 8.2086131937802E+44

Nth Root

y√n
2√n 31004.660423878
3√n 986.92614178445
4√n 176.08140283368
5√n 62.599489515531

Divisors of 961288968

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 -961288967
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 961288968 can be divided by 32 positive divisors. The sum of these divisors (counting 961288968) is 1, the average is 0.03125.

Base conversion 961288968

Base System Value
2 Binary 111001010011000001101100001000
3 Ternary 2110222211112120010
4 Quaternary 321103001230020
5 Quinary 3432042221333
6 Senary 235215431520
8 Octal 7123015410
10 Decimal 961288968
12 Duodecimal 229b255a0
16 Hexadecimal 394c1b08
20 Vigesimal f081288
36 Base36 fwbrbc

Cryptographic Hash Functions

md5 1c9d9b9fffb8ff20ece928ac9de58aa4
sha1 22cefe59b1f655cbfc43e2d7c528af225802db6f
sha256 47f58367e2aa1d4a421aeb171fb014b359c3c7265b5b06c671a5e568e6f0672f
sha512 aa2ab0ca86dcc0e8ea595c87836ff37ed13893cd06c7f6d876864d92530e9a61927b52556784e6277677d559cfa1a27df57c838e299dd742e7f66d75e6d7bb2f
ripemd-160 745c6d9f4e17231832ba7b4825a36745cd2d66c1

961288968 as geometric shapes

Circle

Radius = n
Diameter 1922577936
Circumference 6039956719.6914
Area 2.9030718809184E+18

Sphere

Radius = n
Volume 3.7209212965838E+27
Surface area 1.1612287523674E+19
Circumference 6039956719.6914

Square

Length = n
Perimeter 3845155872
Area 924076479998505024
Diagonal 1359467895.9052

Cube

Length = n
Surface area 5544458879991030144
Volume 8.8830452581084E+26
Space diagonal 1665001333.3315

Equilateral Triangle

Length = n
Perimeter 2883866904
Area 4.001368533592E+17
Altitude 832500666.66573

Triangular Pyramid

Length = n
Surface area 4.001368533592E+17
Volume 1.0468769232659E+26
Height 453155965.30175