289322961 (number)

289322961 is an odd 9-digits composite number following 289322960 and preceding 289322962. In scientific notation, it is written as 2.89322961 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 189612672 positive integers (up to 289322961) that are relatively prime to 289322961.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty-two thousand nine hundred sixty-one

Notation

Scientific notation 2.89322961 × 10^8
Engineering notation 2.89322961 × 10^6

Prime Factorization of 289322961

Prime Factorization 177 × 1634593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289322961
Product of the distinct prime numbers

The prime factorization of 289322961 is 177 × 1634593. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 4, 61, 872, 684, 538, 7299, 59942, 6236, 404052, 810989, 5766052, 4076976, 65965042, 3425375, 710219272, 248494061, 106330591, 8283876702

Basic calculations (n = 289322961)

Multiplication

n×y
n×2 578645922
n×3 867968883
n×4 1157291844
n×5 1446614805

Division

n÷y
n÷2 144661480.5
n÷3 96440987
n÷3 72330740.25
n÷5 57864592.2

Exponentiation

ny
n2 83707775761807521
n3 2.421858154213E+25
n4 7.0069917229891E+33
n5 2.0272835929977E+42

Nth Root

y√n
2√n 17009.496200652
3√n 661.39509079711
4√n 130.42045928708
5√n 49.235299061553

Divisors of 289322961

1, 177, 1634593, 289322961

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 -289322960
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 289322961 can be divided by 4 positive divisors. The sum of these divisors (counting 289322961) is 1, the average is 0.25.

Base conversion 289322961

Base System Value
2 Binary 10001001111101011011111010001
3 Ternary 202011102010111020
4 Quaternary 101033223133101
5 Quinary 1043031313321
6 Senary 44413110053
8 Octal 2117533721
10 Decimal 289322961
12 Duodecimal 80a88329
16 Hexadecimal 113eb7d1
20 Vigesimal 4a85781
36 Base36 4s970x

Cryptographic Hash Functions

md5 07d638cd62d7b39ed8ba02d7b895bb57
sha1 c89d5672f29c9d97af395ac5cd57e0b694bff730
sha256 e5ecad271252b282dd099c853cbd60ba44cdf65ca8b2d4a180c9e1d97d84c4d2
sha512 723e8d63aa9584f5b1003249069cffe2af5d736e80c6f5a71a57818d9802410db2ab7d65a2373ccbe96d97da903388a16a27fe2de9e1de1ca6c801ec2ab486a4
ripemd-160 e4a62b90dbee60f6288ae8b8d1435d7bb7e8c886

289322961 as geometric shapes

Circle

Radius = n
Diameter 578645922
Circumference 1817869777.5849
Area 2.6297573338164E+17

Sphere

Radius = n
Volume 1.014465571375E+26
Surface area 1.0519029335265E+18
Circumference 1817869777.5849

Square

Length = n
Perimeter 1157291844
Area 83707775761807521
Diagonal 409164455.35214

Cube

Length = n
Surface area 502246654570845126
Volume 2.421858154213E+25
Space diagonal 501122068.24827

Equilateral Triangle

Length = n
Perimeter 867968883
Area 3.6246530152008E+16
Altitude 250561034.12413

Triangular Pyramid

Length = n
Surface area 3.6246530152008E+16
Volume 2.8541872065266E+24
Height 136388151.78405