286989108 (number)

286989108 is an even 9-digits composite number following 286989107 and preceding 286989109. In scientific notation, it is written as 2.86989108 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 81796320 positive integers (up to 286989108) that are relatively prime to 286989108.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.86989108 × 10^8
Engineering notation 2.86989108 × 10^6

Prime Factorization of 286989108

Prime Factorization 2 × 2 × 3 × 7 × 431 × 7927

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 143494554
Product of the distinct prime numbers

The prime factorization of 286989108 is 2 × 2 × 3 × 7 × 431 × 7927. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 286989108)

Multiplication

n×y
n×2 573978216
n×3 860967324
n×4 1147956432
n×5 1434945540

Division

n÷y
n÷2 143494554
n÷3 95663036
n÷3 71747277
n÷5 57397821.6

Exponentiation

ny
n2 82362748110635664
n3 2.36372116127E+25
n4 6.783622276336E+33
n5 1.9468257060946E+42

Nth Root

y√n
2√n 16940.752875832
3√n 659.61188384056
4√n 130.15664745157
5√n 49.155609208133

Divisors of 286989108

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -286989107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 286989108 can be divided by 48 positive divisors. The sum of these divisors (counting 286989108) is 1, the average is 0.020833333333333.

Base conversion 286989108

Base System Value
2 Binary 10001000110110001101100110100
3 Ternary 202000000120001020
4 Quaternary 101012301230310
5 Quinary 1041432122413
6 Senary 44251101140
8 Octal 2106615464
10 Decimal 286989108
12 Duodecimal 801417b0
16 Hexadecimal 111b1b34
20 Vigesimal 49ddcf8
36 Base36 4qv67o

Cryptographic Hash Functions

md5 2680b85e98d9dbfd7c59dd51f7b2ca29
sha1 d6e98849e5381275707e0f593b601797b65603cf
sha256 bdcd8e5a044597d3d099c57c006ed421a674e9c26efa2516cb5ed49b34c46406
sha512 68056d82dbddd4b683a898bb92a17717bd7a4cb896ffbfd3aaa3dd949818e789ca3b5a784ae53dd059b650e5363c55f1f1d75eb2469a63e78b286f30dc553e1a
ripemd-160 6b1330d937d2d9a97ae3140b395a0bdada4e212c

286989108 as geometric shapes

Circle

Radius = n
Diameter 573978216
Circumference 1803205746.7062
Area 2.5875020439384E+17

Sphere

Radius = n
Volume 9.9011320471741E+25
Surface area 1.0350008175754E+18
Circumference 1803205746.7062

Square

Length = n
Perimeter 1147956432
Area 82362748110635664
Diagonal 405863888.78696

Cube

Length = n
Surface area 494176488663813984
Volume 2.36372116127E+25
Space diagonal 497079716.27487

Equilateral Triangle

Length = n
Perimeter 860967324
Area 3.5664116094655E+16
Altitude 248539858.13744

Triangular Pyramid

Length = n
Surface area 3.5664116094655E+16
Volume 2.7856721032803E+24
Height 135287962.92899