2938638068 (number)

2938638068 is an even 10-digits composite number following 2938638067 and preceding 2938638069. In scientific notation, it is written as 2.938638068 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 1449191232 positive integers (up to 2938638068) that are relatively prime to 2938638068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.938638068 × 10^9
Engineering notation 2.938638068 × 10^9

Prime Factorization of 2938638068

Prime Factorization 2 × 2 × 73 × 10063829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1469319034
Product of the distinct prime numbers

The prime factorization of 2938638068 is 2 × 2 × 73 × 10063829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 95, 25, 36, 531, 1932, 3163, 91791, 68990, 396225, 779172, 5186604, 2985492, 52871672, 86841223, 457027201, 119924307, 7266145360, 2513854028

Basic calculations (n = 2938638068)

Multiplication

n×y
n×2 5877276136
n×3 8815914204
n×4 11754552272
n×5 14693190340

Division

n÷y
n÷2 1469319034
n÷3 979546022.66667
n÷3 734659517
n÷5 587727613.6

Exponentiation

ny
n2 8635593694698772624
n3 2.5376884371023E+28
n4 7.4573478459921E+37
n5 2.191444626655E+47

Nth Root

y√n
2√n 54209.206487459
3√n 1432.3485082547
4√n 232.82870632175
5√n 78.276107328689

Divisors of 2938638068

1, 2, 4, 73, 146, 292, 10063829, 20127658, 40255316, 734659517, 1469319034, 2938638068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2938638067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2938638068 can be divided by 12 positive divisors. The sum of these divisors (counting 2938638068) is 1, the average is 0.083333333333333.

Base conversion 2938638068

Base System Value
2 Binary 10101111001010000000111011110100
3 Ternary 21120210120021120222
4 Quaternary 2233022000323310
5 Quinary 22004242404233
6 Senary 1203333113512
8 Octal 25712007364
10 Decimal 2938638068
12 Duodecimal 6a0188898
16 Hexadecimal af280ef4
20 Vigesimal 25i69f38
36 Base36 1cll7n8

Cryptographic Hash Functions

md5 2fd558e2e09bb525834c516a56c9eaa0
sha1 33ffce31cb53c15b902049ceabd9c31fbdd70e1a
sha256 16de1e92092e49d52244849810918db81988e408e0470c9a6939c49fad76d7c5
sha512 cd1b15f8c1e9b52c90a46d169c0dbe959812fb5f314c42d001186417a136dc5ee19e2154125bccd6e71589e25bf9af514938811e714d0110d9895efb00f907f6
ripemd-160 0f7685abea8a399bf640415698746c180fac08f2

2938638068 as geometric shapes

Circle

Radius = n
Diameter 5877276136
Circumference 18464007531.976
Area 2.7129517710652E+19

Sphere

Radius = n
Volume 1.0629844468134E+29
Surface area 1.0851807084261E+20
Circumference 18464007531.976

Square

Length = n
Perimeter 11754552272
Area 8635593694698772624
Diagonal 4155861810.6715

Cube

Length = n
Surface area 5.1813562168193E+19
Volume 2.5376884371023E+28
Space diagonal 5089870438.832

Equilateral Triangle

Length = n
Perimeter 8815914204
Area 3.7393217581849E+18
Altitude 2544935219.416

Triangular Pyramid

Length = n
Surface area 3.7393217581849E+18
Volume 2.9906945040228E+27
Height 1385287270.2238