289322138 (number)

289322138 is an even 9-digits composite number following 289322137 and preceding 289322139. In scientific notation, it is written as 2.89322138 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 123995196 positive integers (up to 289322138) that are relatively prime to 289322138.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty-two thousand one hundred thirty-eight

Notation

Scientific notation 2.89322138 × 10^8
Engineering notation 2.89322138 × 10^6

Prime Factorization of 289322138

Prime Factorization 2 × 7 × 20665867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289322138
Product of the distinct prime numbers

The prime factorization of 289322138 is 2 × 7 × 20665867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 4, 55, 467, 152, 9984, 1300, 36295, 77055, 376405, 847002, 9821368, 6638322, 63142894, 94371942, 836594627, 179230507, 3286657985, 8370370536

Basic calculations (n = 289322138)

Multiplication

n×y
n×2 578644276
n×3 867966414
n×4 1157288552
n×5 1446610690

Division

n÷y
n÷2 144661069
n÷3 96440712.666667
n÷3 72330534.5
n÷5 57864427.6

Exponentiation

ny
n2 83707299536891044
n3 2.421837486822E+25
n4 7.0069119957588E+33
n5 2.0272547593908E+42

Nth Root

y√n
2√n 17009.472008266
3√n 661.39446366786
4√n 130.42036653938
5√n 49.23527105085

Divisors of 289322138

1, 2, 7, 14, 20665867, 41331734, 144661069, 289322138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289322137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289322138 can be divided by 8 positive divisors. The sum of these divisors (counting 289322138) is 1, the average is 0.125.

Base conversion 289322138

Base System Value
2 Binary 10001001111101011010010011010
3 Ternary 202011102002100202
4 Quaternary 101033223102122
5 Quinary 1043031302023
6 Senary 44413102202
8 Octal 2117532232
10 Decimal 289322138
12 Duodecimal 80a87962
16 Hexadecimal 113eb49a
20 Vigesimal 4a8556i
36 Base36 4s96e2

Cryptographic Hash Functions

md5 a20651d26a2c20ed4613d4d1f0cbc3f1
sha1 2c819b2b60115bed8e8c0d4c14695e3d1409c6fb
sha256 c3bd53fcf1b34d59c7ca35277a9ec941581e71cbd89d2f45b02f20329513114d
sha512 cff623af3e13db23d9df68a7a3436aaab789ecaa56cb86e5f13a0d7af10882daa39d4d82661f0640fb34e65c2734d6485f7a50d0e7140cdeca0d4d36eb30ea3b
ripemd-160 74bde99c137d9b1c91d830474eb369d9c8a62862

289322138 as geometric shapes

Circle

Radius = n
Diameter 578644276
Circumference 1817864606.5234
Area 2.6297423727694E+17

Sphere

Radius = n
Volume 1.0144569142384E+26
Surface area 1.0518969491077E+18
Circumference 1817864606.5234

Square

Length = n
Perimeter 1157288552
Area 83707299536891044
Diagonal 409163291.45438

Cube

Length = n
Surface area 502243797221346264
Volume 2.421837486822E+25
Space diagonal 501120642.77045

Equilateral Triangle

Length = n
Perimeter 867966414
Area 3.6246323940571E+16
Altitude 250560321.38523

Triangular Pyramid

Length = n
Surface area 3.6246323940571E+16
Volume 2.8541628497727E+24
Height 136387763.81813