289380831 (number)

289380831 is an odd 9-digits composite number following 289380830 and preceding 289380832. In scientific notation, it is written as 2.89380831 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 192920552 positive integers (up to 289380831) that are relatively prime to 289380831.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89380831 × 10^8
Engineering notation 2.89380831 × 10^6

Prime Factorization of 289380831

Prime Factorization 3 × 96460277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289380831
Product of the distinct prime numbers

The prime factorization of 289380831 is 3 × 96460277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 1, 99, 165, 28, 579, 2940, 85068, 71250, 158071, 655125, 6093071, 2838762, 38020407, 87950538, 498629482, 664191734, 7644276186, 7440602991

Basic calculations (n = 289380831)

Multiplication

n×y
n×2 578761662
n×3 868142493
n×4 1157523324
n×5 1446904155

Division

n÷y
n÷2 144690415.5
n÷3 96460277
n÷3 72345207.75
n÷5 57876166.2

Exponentiation

ny
n2 83741265350250561
n3 2.4233116956047E+25
n4 7.0125995224611E+33
n5 2.02931187728E+42

Nth Root

y√n
2√n 17011.197224181
3√n 661.43918498417
4√n 130.42698043036
5√n 49.237268500006

Divisors of 289380831

1, 3, 96460277, 289380831

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 -289380830
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 289380831 can be divided by 4 positive divisors. The sum of these divisors (counting 289380831) is 1, the average is 0.25.

Base conversion 289380831

Base System Value
2 Binary 10001001111111001100111011111
3 Ternary 202011112001212120
4 Quaternary 101033321213133
5 Quinary 1043040141311
6 Senary 44414234023
8 Octal 2117714737
10 Decimal 289380831
12 Duodecimal 80ab5913
16 Hexadecimal 113f99df
20 Vigesimal 4a8cc1b
36 Base36 4safof

Cryptographic Hash Functions

md5 a37598399bfc9166a7ac679142903865
sha1 159facdbe7723e8e0e6f8a5ae4876342d6c4fee5
sha256 3545678ef8bcb5b6a01450c1521fec1b8f37e2b0a8d211693924ffe226d7b83f
sha512 7ca16fd2dc77573217c4504e50331e8e6b99c8e808cc5e2fd39678c32056902f20dfafa7eba4a009d8b623fb40ed3e3fce6c9e2826415adb5b13888c764ff490
ripemd-160 7971eb6313cac4f1e6e83656f9a50f6c4ff462dd

289380831 as geometric shapes

Circle

Radius = n
Diameter 578761662
Circumference 1818233385.5186
Area 2.6308094402666E+17

Sphere

Radius = n
Volume 1.0150744293693E+26
Surface area 1.0523237761066E+18
Circumference 1818233385.5186

Square

Length = n
Perimeter 1157523324
Area 83741265350250561
Diagonal 409246295.891

Cube

Length = n
Surface area 502447592101503366
Volume 2.4233116956047E+25
Space diagonal 501222302.0285

Equilateral Triangle

Length = n
Perimeter 868142493
Area 3.6261031569185E+16
Altitude 250611151.01425

Triangular Pyramid

Length = n
Surface area 3.6261031569185E+16
Volume 2.8559002214846E+24
Height 136415431.96367