288021272 (number)

288021272 is an even 9-digits composite number following 288021271 and preceding 288021273. In scientific notation, it is written as 2.88021272 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 128 positive divisors. There are 103488000 positive integers (up to 288021272) that are relatively prime to 288021272.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million twenty-one thousand two hundred seventy-two

Notation

Scientific notation 2.88021272 × 10^8
Engineering notation 2.88021272 × 10^6

Prime Factorization of 288021272

Prime Factorization 2 × 2 × 2 × 29 × 7 × 23 × 11 × 701

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 72005318
Product of the distinct prime numbers

The prime factorization of 288021272 is 2 × 2 × 2 × 29 × 7 × 23 × 11 × 701. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 288021272)

Multiplication

n×y
n×2 576042544
n×3 864063816
n×4 1152085088
n×5 1440106360

Division

n÷y
n÷2 144010636
n÷3 96007090.666667
n÷3 72005318
n÷5 57604254.4

Exponentiation

ny
n2 82956253124497984
n3 2.3893165545272E+25
n4 6.8817399324558E+33
n5 1.9820874889191E+42

Nth Root

y√n
2√n 16971.189469215
3√n 660.401708313
4√n 130.27351791218
5√n 49.190916343933

Divisors of 288021272

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -288021271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 288021272 can be divided by 128 positive divisors. The sum of these divisors (counting 288021272) is 1, the average is 0.0078125.

Base conversion 288021272

Base System Value
2 Binary 10001001010101101101100011000
3 Ternary 202001221222220112
4 Quaternary 101022231230120
5 Quinary 1042213140042
6 Senary 44325143452
8 Octal 2112555430
10 Decimal 288021272
12 Duodecimal 8055ab88
16 Hexadecimal 112adb18
20 Vigesimal 4a02d3c
36 Base36 4rhamw

Cryptographic Hash Functions

md5 20093d0c50646623a3a290cd28b48de6
sha1 e4a1bfde9efa5a4ebdb38f115561fc0788a6260f
sha256 9426e903c06a39e4b0a32486fb096bf0141a2a3971bc3a45eb24663ff1fbda1c
sha512 6c5428b6e160d4e9f124bfacea169759bfef0f33bc95d3357df56f8c304373795810ef6da7155dc461b445e6ce10849172dcecf35bc555817ca434b3f21e8cf1
ripemd-160 c55302f73e9236f215a185c9a28344716d2014fc

288021272 as geometric shapes

Circle

Radius = n
Diameter 576042544
Circumference 1809691024.3856
Area 2.6061475538526E+17

Sphere

Radius = n
Volume 1.0008345779737E+26
Surface area 1.042459021541E+18
Circumference 1809691024.3856

Square

Length = n
Perimeter 1152085088
Area 82956253124497984
Diagonal 407323589.11435

Cube

Length = n
Surface area 497737518746987904
Volume 2.3893165545272E+25
Space diagonal 498867476.76462

Equilateral Triangle

Length = n
Perimeter 864063816
Area 3.5921111304294E+16
Altitude 249433738.38231

Triangular Pyramid

Length = n
Surface area 3.5921111304294E+16
Volume 2.8158365635124E+24
Height 135774529.70478