2015238 (number)

2015238 is an even 7-digits composite number following 2015237 and preceding 2015239. In scientific notation, it is written as 2.015238 × 10^6. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 641088 positive integers (up to 2015238) that are relatively prime to 2015238.

Interesting facts

Basic properties

Name

Name two million fifteen thousand two hundred thirty-eight

Notation

Scientific notation 2.015238 × 10^6
Engineering notation 2.015238 × 10^6

Prime Factorization of 2015238

Prime Factorization 2 × 3 × 43 × 107 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2015238
Product of the distinct prime numbers

The prime factorization of 2015238 is 2 × 3 × 43 × 107 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 33, 24, 564, 96, 7004, 4533, 40028, 31901, 218007, 34703, 8865912, 9292787, 18968417, 94819803, 141154642, 350193863, 6712284395, 916865328

Basic calculations (n = 2015238)

Multiplication

n×y
n×2 4030476
n×3 6045714
n×4 8060952
n×5 10076190

Division

n÷y
n÷2 1007619
n÷3 671746
n÷3 503809.5
n÷5 403047.6

Exponentiation

ny
n2 4061184196644
n3 8184252718076461272
n4 1.6493217079071E+25
n5 3.3237757799993E+31

Nth Root

y√n
2√n 1419.590786107
3√n 126.3112737238
4√n 37.677457267006
5√n 18.23329962625

Divisors of 2015238

1, 2, 3, 6, 43, 73, 86, 107, 129, 146, 214, 219, 258, 321, 438, 642, 3139, 4601, 6278, 7811, 9202, 9417, 13803, 15622, 18834, 23433, 27606, 46866, 335873, 671746, 1007619, 2015238

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 -2015237
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 2015238 can be divided by 32 positive divisors. The sum of these divisors (counting 2015238) is 1, the average is 0.03125.

Base conversion 2015238

Base System Value
2 Binary 111101100000000000110
3 Ternary 10210101101110
4 Quaternary 13230000012
5 Quinary 1003441423
6 Senary 111105450
8 Octal 7540006
10 Decimal 2015238
12 Duodecimal 812286
16 Hexadecimal 1ec006
20 Vigesimal cbi1i
36 Base36 176yu

Cryptographic Hash Functions

md5 335530e0c4a26ad46202c519b4b2990e
sha1 2f578f31d7c7547d968a66dbc81c651ac765a0ca
sha256 f4a514c16968f5b91d92c014f414faee5e0dfe389e0399678970db6a959f951c
sha512 0efac2064aecd600922e118b8966bcaf9af7b7821c1b93fb4a96db288ceea9d513f8522643dd2fd74d017a89ae24b773626ebd089ffad893d3b1afc98fcf0929
ripemd-160 d2cb9459df05631430edd90775610277e192b2e9

2015238 as geometric shapes

Circle

Radius = n
Diameter 4030476
Circumference 12662113.79207
Area 12758586437052

Sphere

Radius = n
Volume 3.4282117618975E+19
Surface area 51034345748207
Circumference 12662113.79207

Square

Length = n
Perimeter 8060952
Area 4061184196644
Diagonal 2849976.9110096

Cube

Length = n
Surface area 24367105179864
Volume 8184252718076461272
Space diagonal 3490494.6053435

Equilateral Triangle

Length = n
Perimeter 6045714
Area 1758544341870.8
Altitude 1745247.3026717

Triangular Pyramid

Length = n
Surface area 1758544341870.8
Volume 9.6452343264938E+17
Height 949992.30366988