2155100142 (number)

2155100142 is an even 10-digits composite number following 2155100141 and preceding 2155100143. In scientific notation, it is written as 2.155100142 × 10^9. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 640241280 positive integers (up to 2155100142) that are relatively prime to 2155100142.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million one hundred thousand one hundred forty-two

Notation

Scientific notation 2.155100142 × 10^9
Engineering notation 2.155100142 × 10^9

Prime Factorization of 2155100142

Prime Factorization 2 × 3 × 13 × 29 × 952741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2155100142
Product of the distinct prime numbers

The prime factorization of 2155100142 is 2 × 3 × 13 × 29 × 952741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2155100142)

Multiplication

n×y
n×2 4310200284
n×3 6465300426
n×4 8620400568
n×5 10775500710

Division

n÷y
n÷2 1077550071
n÷3 718366714
n÷3 538775035.5
n÷5 431020028.4

Exponentiation

ny
n2 4644456622048420164
n3 1.0009269125689E+28
n4 2.1570977314089E+37
n5 4.6487616272673E+46

Nth Root

y√n
2√n 46423.056146704
3√n 1291.6826273176
4√n 215.46010337578
5√n 73.568769321139

Divisors of 2155100142

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 -2155100141
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 2155100142 can be divided by 32 positive divisors. The sum of these divisors (counting 2155100142) is 1, the average is 0.03125.

Base conversion 2155100142

Base System Value
2 Binary 10000000011101000011011111101110
3 Ternary 12120012012102121210
4 Quaternary 2000131003133232
5 Quinary 13403201201032
6 Senary 553503135250
8 Octal 20035033756
10 Decimal 2155100142
12 Duodecimal 5018a4526
16 Hexadecimal 807437ee
20 Vigesimal 1dd97a72
36 Base36 zn39wu

Cryptographic Hash Functions

md5 19c20108a3f7b40ecacff22a97d6d736
sha1 8d7e6a1b9721f13bb2d186e30e200f0b922591a7
sha256 0198f07124a859060cab7596f845d36db2c85b2e46f225780291cf2342a3f837
sha512 d691755ed5a0837b13031e58a405f64e3865ec3c916ec06f36331cb4602ad1f9ee404e8d5b0656c000ce64c7777ae79c34a4855c2dfc89cf38f6443159e89b25
ripemd-160 87f9f70fd75527bf969ffcd30eb50793e24925de

2155100142 as geometric shapes

Circle

Radius = n
Diameter 4310200284
Circumference 13540893547.715
Area 1.4590990803744E+19

Sphere

Radius = n
Volume 4.1926728470759E+28
Surface area 5.8363963214975E+19
Circumference 13540893547.715

Square

Length = n
Perimeter 8620400568
Area 4644456622048420164
Diagonal 3047771849.0886

Cube

Length = n
Surface area 2.7866739732291E+19
Volume 1.0009269125689E+28
Space diagonal 3732742941.3429

Equilateral Triangle

Length = n
Perimeter 6465300426
Area 2.0111087107344E+18
Altitude 1866371470.6715

Triangular Pyramid

Length = n
Surface area 2.0111087107344E+18
Volume 1.179603678916E+27
Height 1015923949.6962