2988894256 (number)

2988894256 is an even 10-digits composite number following 2988894255 and preceding 2988894257. In scientific notation, it is written as 2.988894256 × 10^9. The sum of its digits is 61. It has a total of 6 prime factors and 20 positive divisors. There are 1415791872 positive integers (up to 2988894256) that are relatively prime to 2988894256.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.988894256 × 10^9
Engineering notation 2.988894256 × 10^9

Prime Factorization of 2988894256

Prime Factorization 2 × 2 × 2 × 2 × 19 × 9831889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 373611782
Product of the distinct prime numbers

The prime factorization of 2988894256 is 2 × 2 × 2 × 2 × 19 × 9831889. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 84, 23, 783, 838, 5302, 7244, 81274, 88185, 408234, 59678, 677294, 832524, 92969115, 72526703, 400025637, 374224020, 9122904090, 4172189658

Basic calculations (n = 2988894256)

Multiplication

n×y
n×2 5977788512
n×3 8966682768
n×4 11955577024
n×5 14944471280

Division

n÷y
n÷2 1494447128
n÷3 996298085.33333
n÷3 747223564
n÷5 597778851.2

Exponentiation

ny
n2 8933488873549793536
n3 2.6701253580193E+28
n4 7.9807223453838E+37
n5 2.3853535176848E+47

Nth Root

y√n
2√n 54670.780641948
3√n 1440.467674741
4√n 233.81783644955
5√n 78.542027868578

Divisors of 2988894256

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9831889, 19663778, 39327556, 78655112, 157310224, 186805891, 373611782, 747223564, 1494447128, 2988894256

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2988894255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2988894256 can be divided by 20 positive divisors. The sum of these divisors (counting 2988894256) is 1, the average is 0.05.

Base conversion 2988894256

Base System Value
2 Binary 10110010001001101110100000110000
3 Ternary 21201022010120010021
4 Quaternary 2302021232200300
5 Quinary 22110124104011
6 Senary 1212330213224
8 Octal 26211564060
10 Decimal 2988894256
12 Duodecimal 6b4b84214
16 Hexadecimal b226e830
20 Vigesimal 26e0bfcg
36 Base36 1dfidkg

Cryptographic Hash Functions

md5 6cd8d0805cb21c067019d0dd263181d9
sha1 7adf6e0928f8fde18edc854915f2bc8d869dedda
sha256 c4ba34e2a482a21a97d303c13cef5df2ce30e3c13ba59dfb1fcafed402661cbc
sha512 ff950a4fe2fa9788c2314b7697989ea658614b857d3b9fd50084038849ae409caa87ce932b26c6aa7b1c8e629d42b7f571fb6020d6c81c49f57548a69f3bd9cb
ripemd-160 d92a5d1d69bc4e1f0ffc323d8dca36f403b19afd

2988894256 as geometric shapes

Circle

Radius = n
Diameter 5977788512
Circumference 18779776474.013
Area 2.806538301607E+19

Sphere

Radius = n
Volume 1.1184594945223E+29
Surface area 1.1226153206428E+20
Circumference 18779776474.013

Square

Length = n
Perimeter 11955577024
Area 8933488873549793536
Diagonal 4226934793.3342

Cube

Length = n
Surface area 5.3600933241299E+19
Volume 2.6701253580193E+28
Space diagonal 5176916709.8428

Equilateral Triangle

Length = n
Perimeter 8966682768
Area 3.8683141544599E+18
Altitude 2588458354.9214

Triangular Pyramid

Length = n
Surface area 3.8683141544599E+18
Volume 3.1467729121227E+27
Height 1408978264.4447