2938638066 (number)

2938638066 is an even 10-digits composite number following 2938638065 and preceding 2938638067. In scientific notation, it is written as 2.938638066 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 774100800 positive integers (up to 2938638066) that are relatively prime to 2938638066.

Interesting facts

Basic properties

Name

Name two billion nine hundred thirty-eight million six hundred thirty-eight thousand sixty-six

Notation

Scientific notation 2.938638066 × 10^9
Engineering notation 2.938638066 × 10^9

Prime Factorization of 2938638066

Prime Factorization 2 × 39 × 7 × 991 × 5431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2938638066
Product of the distinct prime numbers

The prime factorization of 2938638066 is 2 × 39 × 7 × 991 × 5431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2938638066)

Multiplication

n×y
n×2 5877276132
n×3 8815914198
n×4 11754552264
n×5 14693190330

Division

n÷y
n÷2 1469319033
n÷3 979546022
n÷3 734659516.5
n÷5 587727613.2

Exponentiation

ny
n2 8635593682944220356
n3 2.5376884319209E+28
n4 7.4573478256906E+37
n5 2.1914446191977E+47

Nth Root

y√n
2√n 54209.206469012
3√n 1432.3485079298
4√n 232.82870628213
5√n 78.276107318034

Divisors of 2938638066

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2938638065
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2938638066 can be divided by 32 positive divisors. The sum of these divisors (counting 2938638066) is 1, the average is 0.03125.

Base conversion 2938638066

Base System Value
2 Binary 10101111001010000000111011110010
3 Ternary 21120210120021120220
4 Quaternary 2233022000323302
5 Quinary 22004242404231
6 Senary 1203333113510
8 Octal 25712007362
10 Decimal 2938638066
12 Duodecimal 6a0188896
16 Hexadecimal af280ef2
20 Vigesimal 25i69f36
36 Base36 1cll7n6

Cryptographic Hash Functions

md5 2ba733aceea20dec7b7065921ecef09d
sha1 16b4a41ae92c6271add34ecf74ff42a75c1e332c
sha256 ed2dbd43f146a4a26075b235c12629adb01a377e92d74cf2d1908b8df2766743
sha512 db68f316d77cd19883ee6f330e778fcd080000c0f538e0006e48fb6c6df78ad09ee21d04e27fe72110f1998d32d84f590f1db13f8aa273a702034927973ab790
ripemd-160 be57ce30bb726aeaa84c85486cd7b55db2324d37

2938638066 as geometric shapes

Circle

Radius = n
Diameter 5877276132
Circumference 18464007519.41
Area 2.7129517673724E+19

Sphere

Radius = n
Volume 1.062984444643E+29
Surface area 1.085180706949E+20
Circumference 18464007519.41

Square

Length = n
Perimeter 11754552264
Area 8635593682944220356
Diagonal 4155861807.843

Cube

Length = n
Surface area 5.1813562097665E+19
Volume 2.5376884319209E+28
Space diagonal 5089870435.3679

Equilateral Triangle

Length = n
Perimeter 8815914198
Area 3.7393217530951E+18
Altitude 2544935217.684

Triangular Pyramid

Length = n
Surface area 3.7393217530951E+18
Volume 2.9906944979165E+27
Height 1385287269.281