2938991105 (number)

2938991105 is an odd 10-digits composite number following 2938991104 and preceding 2938991106. In scientific notation, it is written as 2.938991105 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 2344415728 positive integers (up to 2938991105) that are relatively prime to 2938991105.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.938991105 × 10^9
Engineering notation 2.938991105 × 10^9

Prime Factorization of 2938991105

Prime Factorization 5 × 347 × 1693943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2938991105
Product of the distinct prime numbers

The prime factorization of 2938991105 is 5 × 347 × 1693943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2938991105)

Multiplication

n×y
n×2 5877982210
n×3 8816973315
n×4 11755964420
n×5 14694955525

Division

n÷y
n÷2 1469495552.5
n÷3 979663701.66667
n÷3 734747776.25
n÷5 587798221

Exponentiation

ny
n2 8637668715269121025
n3 2.5386031522113E+28
n4 7.4609320834739E+37
n5 2.1927613028339E+47

Nth Root

y√n
2√n 54212.462635449
3√n 1432.4058649576
4√n 232.8356987995
5√n 78.277987998142

Divisors of 2938991105

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 -2938991104
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 2938991105 can be divided by 8 positive divisors. The sum of these divisors (counting 2938991105) is 1, the average is 0.125.

Base conversion 2938991105

Base System Value
2 Binary 10101111001011010111001000000001
3 Ternary 21120211020012212102
4 Quaternary 2233023113020001
5 Quinary 22004340203410
6 Senary 1203344440145
8 Octal 25713271001
10 Decimal 2938991105
12 Duodecimal 6a0319055
16 Hexadecimal af2d7201
20 Vigesimal 25i8dhf5
36 Base36 1clss1t

Cryptographic Hash Functions

md5 d0decb0efe60072818125121c4d4d943
sha1 bc8d65f6814888667364a55f0adc70cc4c52bb0e
sha256 54b0aa9ef0fbf952ec98ce18ce2fd0f5ba9807be40128d6f77e48edb2bc4db79
sha512 12eeaa9db838f1f132314ba9980d4b4e10f780e06f751d138ccb2c0927983e3fb9550db738098fb40b844438b494c72880ee45d9cce79dd0fa4e6568ec942b02
ripemd-160 f3d4a7c13a527debe8360139314d2d15d2b706d7

2938991105 as geometric shapes

Circle

Radius = n
Diameter 5877982210
Circumference 18466225728.867
Area 2.7136036580032E+19

Sphere

Radius = n
Volume 1.0633676017822E+29
Surface area 1.0854414632013E+20
Circumference 18466225728.867

Square

Length = n
Perimeter 11755964420
Area 8637668715269121025
Diagonal 4156361080.3849

Cube

Length = n
Surface area 5.1826012291615E+19
Volume 2.5386031522113E+28
Space diagonal 5090481916.853

Equilateral Triangle

Length = n
Perimeter 8816973315
Area 3.7402202684486E+18
Altitude 2545240958.4265

Triangular Pyramid

Length = n
Surface area 3.7402202684486E+18
Volume 2.9917725061169E+27
Height 1385453693.4616