15442038 (number)

15442038 is an even 8-digits composite number following 15442037 and preceding 15442039. In scientific notation, it is written as 1.5442038 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5037552 positive integers (up to 15442038) that are relatively prime to 15442038.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-two thousand thirty-eight

Notation

Scientific notation 1.5442038 × 10^7
Engineering notation 1.5442038 × 10^6

Prime Factorization of 15442038

Prime Factorization 2 × 3 × 3 × 47 × 18253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5147346
Product of the distinct prime numbers

The prime factorization of 15442038 is 2 × 3 × 3 × 47 × 18253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 85, 3, 759, 423, 6996, 253, 78306, 72391, 620950, 842616, 3554838, 4796787, 87504622, 43902978, 505906923, 113456874, 7337432232, 3568865106

Basic calculations (n = 15442038)

Multiplication

n×y
n×2 30884076
n×3 46326114
n×4 61768152
n×5 77210190

Division

n÷y
n÷2 7721019
n÷3 5147346
n÷3 3860509.5
n÷5 3088407.6

Exponentiation

ny
n2 238456537593444
n3 3.6822549148664E+21
n4 5.6861520321054E+28
n5 8.7805775753548E+35

Nth Root

y√n
2√n 3929.6358609927
3√n 249.02036897289
4√n 62.686807710975
5√n 27.399391845659

Divisors of 15442038

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 18253, 36506, 54759, 109518, 164277, 328554, 857891, 1715782, 2573673, 5147346, 7721019, 15442038

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15442037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15442038 can be divided by 24 positive divisors. The sum of these divisors (counting 15442038) is 1, the average is 0.041666666666667.

Base conversion 15442038

Base System Value
2 Binary 111010111010000001110110
3 Ternary 1002001112111100
4 Quaternary 322322001312
5 Quinary 12423121123
6 Senary 1310550530
8 Octal 72720166
10 Decimal 15442038
12 Duodecimal 5208446
16 Hexadecimal eba076
20 Vigesimal 4ga51i
36 Base36 96z5i

Cryptographic Hash Functions

md5 eed1b0dce1329a64de9fd98654907147
sha1 9529b37c25d27e6c4fecfbdebc059af26674712e
sha256 4f05a6cf65158d985c4e89c84aa8e20c54080bf97aa308cfcaa4cb2fd66e461a
sha512 43cc4e33ec46317a5fac0db381da5b0be78462d14c6227e6c72437a26d85d0a601ccc7adb0862e2d58304b6ea99fa7c7886bf5cb12facd26afcc79953426c06f
ripemd-160 24dc96d36f5860808110b7940a29e5e719553494

15442038 as geometric shapes

Circle

Radius = n
Diameter 30884076
Circumference 97025186.274509
Area 7.4913330670402E+14

Sphere

Radius = n
Volume 1.5424193318919E+22
Surface area 2.9965332268161E+15
Circumference 97025186.274509

Square

Length = n
Perimeter 61768152
Area 238456537593444
Diagonal 21838339.570281

Cube

Length = n
Surface area 1430739225560664
Volume 3.6822549148664E+21
Space diagonal 26746394.388409

Equilateral Triangle

Length = n
Perimeter 46326114
Area 1.032547096272E+14
Altitude 13373197.194205

Triangular Pyramid

Length = n
Surface area 1.032547096272E+14
Volume 4.3395790339325E+20
Height 7279446.5234269