15390026 (number)

15390026 is an even 8-digits composite number following 15390025 and preceding 15390027. In scientific notation, it is written as 1.5390026 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 7595496 positive integers (up to 15390026) that are relatively prime to 15390026.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety thousand twenty-six

Notation

Scientific notation 1.5390026 × 10^7
Engineering notation 1.5390026 × 10^6

Prime Factorization of 15390026

Prime Factorization 2 × 83 × 83 × 1117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 185422
Product of the distinct prime numbers

The prime factorization of 15390026 is 2 × 83 × 83 × 1117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 69, 6, 165, 572, 6471, 9104, 5228, 49854, 994708, 680116, 6014728, 1545735, 99342419, 30163294, 345712283, 115248293, 9490584275, 9492104575

Basic calculations (n = 15390026)

Multiplication

n×y
n×2 30780052
n×3 46170078
n×4 61560104
n×5 76950130

Division

n÷y
n÷2 7695013
n÷3 5130008.6666667
n÷3 3847506.5
n÷5 3078005.2

Exponentiation

ny
n2 236852900280676
n3 3.645172293495E+21
n4 5.6099296371368E+28
n5 8.6336962973706E+35

Nth Root

y√n
2√n 3923.012362968
3√n 248.74047033011
4√n 62.633955351455
5√n 27.38090955637

Divisors of 15390026

1, 2, 83, 166, 1117, 2234, 6889, 13778, 92711, 185422, 7695013, 15390026

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 -15390025
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 15390026 can be divided by 12 positive divisors. The sum of these divisors (counting 15390026) is 1, the average is 0.083333333333333.

Base conversion 15390026

Base System Value
2 Binary 111010101101010101001010
3 Ternary 1001221220010222
4 Quaternary 322231111022
5 Quinary 12414440101
6 Senary 1305510042
8 Octal 72552512
10 Decimal 15390026
12 Duodecimal 51a2322
16 Hexadecimal ead54a
20 Vigesimal 4g3f16
36 Base36 95v0q

Cryptographic Hash Functions

md5 635bedf18c9a0ccbfb81f06b54519beb
sha1 cda65e200cefe5664cc16a35a1028848b38c3225
sha256 5967a1acfbdec1bb841bb33f821cd22672d00eb60a5a51b8538865c3b56eae52
sha512 7cb11954a4095cae84f94695ffed3517c2c335d4ed7809f763b8a76fbac3abc749d6507d02aa4374f0606bc262571ebdfa1cef64ef1fc4e88dcc36bad3038e90
ripemd-160 a657f8160e80c91995a9aaffb643df2076043d0f

15390026 as geometric shapes

Circle

Radius = n
Diameter 30780052
Circumference 96698385.240312
Area 7.4409533150321E+14

Sphere

Radius = n
Volume 1.5268861997751E+22
Surface area 2.9763813260128E+15
Circumference 96698385.240312

Square

Length = n
Perimeter 61560104
Area 236852900280676
Diagonal 21764783.494475

Cube

Length = n
Surface area 1421117401684056
Volume 3.645172293495E+21
Space diagonal 26656306.961806

Equilateral Triangle

Length = n
Perimeter 46170078
Area 1.0256031430154E+14
Altitude 13328153.480903

Triangular Pyramid

Length = n
Surface area 1.0256031430154E+14
Volume 4.2958767455394E+20
Height 7254927.8314915