2988894248 (number)

2988894248 is an even 10-digits composite number following 2988894247 and preceding 2988894249. In scientific notation, it is written as 2.988894248 × 10^9. The sum of its digits is 62. It has a total of 4 prime factors and 8 positive divisors. There are 1494447120 positive integers (up to 2988894248) that are relatively prime to 2988894248.

Interesting facts

Basic properties

Name

Name two billion nine hundred eighty-eight million eight hundred ninety-four thousand two hundred forty-eight

Notation

Scientific notation 2.988894248 × 10^9
Engineering notation 2.988894248 × 10^9

Prime Factorization of 2988894248

Prime Factorization 2 × 2 × 2 × 373611781

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 747223562
Product of the distinct prime numbers

The prime factorization of 2988894248 is 2 × 2 × 2 × 373611781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2988894248)

Multiplication

n×y
n×2 5977788496
n×3 8966682744
n×4 11955576992
n×5 14944471240

Division

n÷y
n÷2 1494447124
n÷3 996298082.66667
n÷3 747223562
n÷5 597778849.6

Exponentiation

ny
n2 8933488825727485504
n3 2.6701253365789E+28
n4 7.9807222599398E+37
n5 2.385353485762E+47

Nth Root

y√n
2√n 54670.780568783
3√n 1440.4676734558
4√n 233.81783629309
5√n 78.542027826534

Divisors of 2988894248

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 -2988894247
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 2988894248 can be divided by 8 positive divisors. The sum of these divisors (counting 2988894248) is 1, the average is 0.125.

Base conversion 2988894248

Base System Value
2 Binary 10110010001001101110100000101000
3 Ternary 21201022010120002222
4 Quaternary 2302021232200220
5 Quinary 22110124103443
6 Senary 1212330213212
8 Octal 26211564050
10 Decimal 2988894248
12 Duodecimal 6b4b84208
16 Hexadecimal b226e828
20 Vigesimal 26e0bfc8
36 Base36 1dfidk8

Cryptographic Hash Functions

md5 e84d0ce0534dc5b5ad288c2809968b79
sha1 d5288c6aa923df8ce9107ba83ad83fef34427955
sha256 e8a67cd78b5d55393de90111787d869ae1b274c7fdb22edfffacd44c37cbed43
sha512 43b978807ba997542ba4c3e1f21bc876e2b5bbe94504412310e92da01992d6125d986af653c349729e4b0303e9fa326134c5a7d9e16f7b4a345d426dbdfd5014
ripemd-160 ed0522907b5bb903e48acb35d61120baea910bd2

2988894248 as geometric shapes

Circle

Radius = n
Diameter 5977788496
Circumference 18779776423.747
Area 2.8065382865832E+19

Sphere

Radius = n
Volume 1.1184594855414E+29
Surface area 1.1226153146333E+20
Circumference 18779776423.747

Square

Length = n
Perimeter 11955576992
Area 8933488825727485504
Diagonal 4226934782.0205

Cube

Length = n
Surface area 5.3600932954365E+19
Volume 2.6701253365789E+28
Space diagonal 5176916695.9864

Equilateral Triangle

Length = n
Perimeter 8966682744
Area 3.8683141337522E+18
Altitude 2588458347.9932

Triangular Pyramid

Length = n
Surface area 3.8683141337522E+18
Volume 3.1467728868549E+27
Height 1408978260.6735