2155361198 (number)

2155361198 is an even 10-digits composite number following 2155361197 and preceding 2155361199. In scientific notation, it is written as 2.155361198 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1077680598 positive integers (up to 2155361198) that are relatively prime to 2155361198.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million three hundred sixty-one thousand one hundred ninety-eight

Notation

Scientific notation 2.155361198 × 10^9
Engineering notation 2.155361198 × 10^9

Prime Factorization of 2155361198

Prime Factorization 2 × 1077680599

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2155361198
Product of the distinct prime numbers

The prime factorization of 2155361198 is 2 × 1077680599. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 24, 91, 916, 702, 2132, 1006, 37518, 30421, 403790, 511845, 4368228, 3002136, 94413060, 77532695, 345107324, 759669806, 7892088821, 8723749603

Basic calculations (n = 2155361198)

Multiplication

n×y
n×2 4310722396
n×3 6466083594
n×4 8621444792
n×5 10776805990

Division

n÷y
n÷2 1077680599
n÷3 718453732.66667
n÷3 538840299.5
n÷5 431072239.6

Exponentiation

ny
n2 4645581893843995204
n3 1.0012906956123E+28
n4 2.1581431132411E+37
n5 4.6515779260108E+46

Nth Root

y√n
2√n 46425.867767873
3√n 1291.7347807928
4√n 215.46662796794
5√n 73.570551571324

Divisors of 2155361198

1, 2, 1077680599, 2155361198

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155361197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155361198 can be divided by 4 positive divisors. The sum of these divisors (counting 2155361198) is 1, the average is 0.25.

Base conversion 2155361198

Base System Value
2 Binary 10000000011110000011001110101110
3 Ternary 12120012200200201112
4 Quaternary 2000132003032232
5 Quinary 13403233024243
6 Senary 553512512022
8 Octal 20036031656
10 Decimal 2155361198
12 Duodecimal 5019ab612
16 Hexadecimal 807833ae
20 Vigesimal 1ddb02ji
36 Base36 zn8vce

Cryptographic Hash Functions

md5 d0726c0fa03304edab264745f3984ecf
sha1 560db361d3505e99156be5cb78a9a0f0d4225898
sha256 36b842b4514b093a5a2a5b5d457b1a79ceb2c9d56c71cc2bb65ed7110355d807
sha512 03565680357892524250fbd1765307a023d3c9dee861e898ecc273746d656d1d26769aa2c7686d529c8a6aa0b498c8c6fd6a5c37ade63d328e939b4d842c3751
ripemd-160 38c1e72f49d30953c21664da62b378a77401885d

2155361198 as geometric shapes

Circle

Radius = n
Diameter 4310722396
Circumference 13542533810.939
Area 1.459452594935E+19

Sphere

Radius = n
Volume 4.1941966579244E+28
Surface area 5.83781037974E+19
Circumference 13542533810.939

Square

Length = n
Perimeter 8621444792
Area 4645581893843995204
Diagonal 3048141038.0243

Cube

Length = n
Surface area 2.7873491363064E+19
Volume 1.0012906956123E+28
Space diagonal 3733195103.5985

Equilateral Triangle

Length = n
Perimeter 6466083594
Area 2.011595967715E+18
Altitude 1866597551.7993

Triangular Pyramid

Length = n
Surface area 2.011595967715E+18
Volume 1.1800324013441E+27
Height 1016047012.6748