2938165021 (number)

2938165021 is an odd 10-digits composite number following 2938165020 and preceding 2938165022. In scientific notation, it is written as 2.938165021 × 10^9. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 2669850000 positive integers (up to 2938165021) that are relatively prime to 2938165021.

Interesting facts

Basic properties

Name

Name two billion nine hundred thirty-eight million one hundred sixty-five thousand twenty-one

Notation

Scientific notation 2.938165021 × 10^9
Engineering notation 2.938165021 × 10^9

Prime Factorization of 2938165021

Prime Factorization 11 × 2251 × 118661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2938165021
Product of the distinct prime numbers

The prime factorization of 2938165021 is 11 × 2251 × 118661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 39, 31, 485, 750, 4560, 3864, 11400, 98314, 912505, 832557, 4460537, 6178123, 23518766, 30862987, 419705984, 649152841, 5487417338, 6318440587

Basic calculations (n = 2938165021)

Multiplication

n×y
n×2 5876330042
n×3 8814495063
n×4 11752660084
n×5 14690825105

Division

n÷y
n÷2 1469082510.5
n÷3 979388340.33333
n÷3 734541255.25
n÷5 587633004.2

Exponentiation

ny
n2 8632813690627930441
n3 2.5364631218613E+28
n4 7.4525472217093E+37
n5 2.1896813564177E+47

Nth Root

y√n
2√n 54204.843150774
3√n 1432.2716467394
4√n 232.81933586104
5√n 78.27358706853

Divisors of 2938165021

1, 11, 2251, 24761, 118661, 1305271, 267105911, 2938165021

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 -2938165020
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 2938165021 can be divided by 8 positive divisors. The sum of these divisors (counting 2938165021) is 1, the average is 0.125.

Base conversion 2938165021

Base System Value
2 Binary 10101111001000001101011100011101
3 Ternary 21120202200020200201
4 Quaternary 2233020031130131
5 Quinary 22004132240041
6 Senary 1203315023501
8 Octal 25710153435
10 Decimal 2938165021
12 Duodecimal 69bb9ab91
16 Hexadecimal af20d71d
20 Vigesimal 25i3acb1
36 Base36 1clb2n1

Cryptographic Hash Functions

md5 17f4a0d1c897fe320d16d93d9b9065ad
sha1 c261e77361df8097107408a749645e14964e38f1
sha256 930dfd8d7a5d5e43b379513c9ef0cd8999827b1691ffb37f5e6d20e7b250a076
sha512 bf0903fb2ebf0c392e579067f8f4755014b341d95073d3e5f40e691da0729697c4d431b4b9b7801996bd1af87171f92a1dcecad4f3b2e28a850296160e400371
ripemd-160 d17289df6b1607b592b92722800dc43e12748c34

2938165021 as geometric shapes

Circle

Radius = n
Diameter 5876330042
Circumference 18461035290.016
Area 2.7120784070286E+19

Sphere

Radius = n
Volume 1.0624711879654E+29
Surface area 1.0848313628114E+20
Circumference 18461035290.016

Square

Length = n
Perimeter 11752660084
Area 8632813690627930441
Diagonal 4155192821.1884

Cube

Length = n
Surface area 5.1796882143768E+19
Volume 2.5364631218613E+28
Space diagonal 5089051097.3937

Equilateral Triangle

Length = n
Perimeter 8814495063
Area 3.7381179811109E+18
Altitude 2544525548.6968

Triangular Pyramid

Length = n
Surface area 3.7381179811109E+18
Volume 2.9892504561629E+27
Height 1385064273.7295