2888021238 (number)

2888021238 is an even 10-digits composite number following 2888021237 and preceding 2888021239. In scientific notation, it is written as 2.888021238 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 962673744 positive integers (up to 2888021238) that are relatively prime to 2888021238.

Interesting facts

Basic properties

Name

Name two billion eight hundred eighty-eight million twenty-one thousand two hundred thirty-eight

Notation

Scientific notation 2.888021238 × 10^9
Engineering notation 2.888021238 × 10^9

Prime Factorization of 2888021238

Prime Factorization 2 × 3 × 481336873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2888021238
Product of the distinct prime numbers

The prime factorization of 2888021238 is 2 × 3 × 481336873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2888021238)

Multiplication

n×y
n×2 5776042476
n×3 8664063714
n×4 11552084952
n×5 14440106190

Division

n÷y
n÷2 1444010619
n÷3 962673746
n÷3 722005309.5
n÷5 577604247.6

Exponentiation

ny
n2 8340666671139052644
n3 2.4088022485328E+28
n4 6.956672051905E+37
n5 2.0091016631703E+47

Nth Root

y√n
2√n 53740.312968944
3√n 1424.0769625928
4√n 231.81956985756
5√n 78.004575276911

Divisors of 2888021238

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 -2888021237
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 2888021238 can be divided by 8 positive divisors. The sum of these divisors (counting 2888021238) is 1, the average is 0.125.

Base conversion 2888021238

Base System Value
2 Binary 10101100001000111011010011110110
3 Ternary 21110021022200100120
4 Quaternary 2230020323103312
5 Quinary 21403313134423
6 Senary 1154324152410
8 Octal 25410732366
10 Decimal 2888021238
12 Duodecimal 687238706
16 Hexadecimal ac23b4f6
20 Vigesimal 252a2d1i
36 Base36 1brgbg6

Cryptographic Hash Functions

md5 3515c530b526149712e1b99198d0009a
sha1 8e22f6a87826b184a9ec4bf4002c4fdbe9a7c73e
sha256 d23c7a92780d6d4cd429a2faebcf0834838eb4bfa87895bc9f528477c086f61c
sha512 7a6b746b0fa1414c9a33af5b10661af87c308f9a5e3ec9d7f15a0e4d1f30f7f94562ebc32ca5e98bd0542a1256d32234cd164467b5562a9cecc6e84e5bbed272
ripemd-160 616177fe6e6f9eff0eaa21a5a6f6d570b9cecf7e

2888021238 as geometric shapes

Circle

Radius = n
Diameter 5776042476
Circumference 18145972609.424
Area 2.6202977140092E+19

Sphere

Radius = n
Volume 1.0089967263922E+29
Surface area 1.0481190856037E+20
Circumference 18145972609.424

Square

Length = n
Perimeter 11552084952
Area 8340666671139052644
Diagonal 4084278803.2011

Cube

Length = n
Surface area 5.0044000026834E+19
Volume 2.4088022485328E+28
Space diagonal 5002199517.554

Equilateral Triangle

Length = n
Perimeter 8664063714
Area 3.6116146108523E+18
Altitude 2501099758.777

Triangular Pyramid

Length = n
Surface area 3.6116146108523E+18
Volume 2.838800674125E+27
Height 1361426267.7337