2155409852 (number)

2155409852 is an even 10-digits composite number following 2155409851 and preceding 2155409853. In scientific notation, it is written as 2.155409852 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 1051419360 positive integers (up to 2155409852) that are relatively prime to 2155409852.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million four hundred nine thousand eight hundred fifty-two

Notation

Scientific notation 2.155409852 × 10^9
Engineering notation 2.155409852 × 10^9

Prime Factorization of 2155409852

Prime Factorization 2 × 2 × 41 × 13142743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1077704926
Product of the distinct prime numbers

The prime factorization of 2155409852 is 2 × 2 × 41 × 13142743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 80, 41, 196, 251, 112, 8377, 19835, 64907, 513191, 689435, 6068253, 3718604, 19391384, 52576419, 546129652, 407648185, 6453014148, 4941138787

Basic calculations (n = 2155409852)

Multiplication

n×y
n×2 4310819704
n×3 6466229556
n×4 8621639408
n×5 10777049260

Division

n÷y
n÷2 1077704926
n÷3 718469950.66667
n÷3 538852463
n÷5 431081970.4

Exponentiation

ny
n2 4645791630098661904
n3 1.0013585049854E+28
n4 2.1583379870295E+37
n5 4.6521029611892E+46

Nth Root

y√n
2√n 46426.391761583
3√n 1291.7445003689
4√n 215.46784391547
5√n 73.57088371698

Divisors of 2155409852

1, 2, 4, 41, 82, 164, 13142743, 26285486, 52570972, 538852463, 1077704926, 2155409852

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 -2155409851
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 2155409852 can be divided by 12 positive divisors. The sum of these divisors (counting 2155409852) is 1, the average is 0.083333333333333.

Base conversion 2155409852

Base System Value
2 Binary 10000000011110001111000110111100
3 Ternary 12120012210011110112
4 Quaternary 2000132033012330
5 Quinary 13403241103402
6 Senary 553513525152
8 Octal 20036170674
10 Decimal 2155409852
12 Duodecimal 501a137b8
16 Hexadecimal 8078f1bc
20 Vigesimal 1ddb64cc
36 Base36 zn9wvw

Cryptographic Hash Functions

md5 43d3616b30fba9ed1a7838155a568a7f
sha1 ef14b135c3f91163348d284e77140565a6d636d7
sha256 cfacf5e45185c81bf0a01b91d113e670097c0dd6d8412c6c4944c6c109d463cf
sha512 7922341b349e42c2ac61b959d4121e3a28053db47a979fc096db4d44dc202787e4fe2df3f68d4fd8e3b7afa4ee376029efb4f025aeb9deaf18794a7030481f7a
ripemd-160 07e7d832cc61c51a176d20d7d3845d70513f295f

2155409852 as geometric shapes

Circle

Radius = n
Diameter 4310819704
Circumference 13542839513.037
Area 1.4595184855227E+19

Sphere

Radius = n
Volume 4.1944806971623E+28
Surface area 5.8380739420908E+19
Circumference 13542839513.037

Square

Length = n
Perimeter 8621639408
Area 4645791630098661904
Diagonal 3048209845.171

Cube

Length = n
Surface area 2.7874749780592E+19
Volume 1.0013585049854E+28
Space diagonal 3733279374.7985

Equilateral Triangle

Length = n
Perimeter 6466229556
Area 2.0116867861773E+18
Altitude 1866639687.3993

Triangular Pyramid

Length = n
Surface area 2.0116867861773E+18
Volume 1.1801123154566E+27
Height 1016069948.3903