15202642 (number)

15202642 is an even 8-digits composite number following 15202641 and preceding 15202643. In scientific notation, it is written as 1.5202642 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 6013728 positive integers (up to 15202642) that are relatively prime to 15202642.

Interesting facts

Basic properties

Name

Name fifteen million two hundred two thousand six hundred forty-two

Notation

Scientific notation 1.5202642 × 10^7
Engineering notation 1.5202642 × 10^6

Prime Factorization of 15202642

Prime Factorization 2 × 7 × 7 × 13 × 11933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2171806
Product of the distinct prime numbers

The prime factorization of 15202642 is 2 × 7 × 7 × 13 × 11933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 75, 9, 326, 486, 1571, 7510, 83957, 86369, 80658, 396795, 2472605, 5297665, 66107424, 95060411, 814415791, 17313775, 2142594220, 7059405424

Basic calculations (n = 15202642)

Multiplication

n×y
n×2 30405284
n×3 45607926
n×4 60810568
n×5 76013210

Division

n÷y
n÷2 7601321
n÷3 5067547.3333333
n÷3 3800660.5
n÷5 3040528.4

Exponentiation

ny
n2 231120323780164
n3 3.5136395413539E+21
n4 5.3416604064248E+28
n5 8.120735084445E+35

Nth Root

y√n
2√n 3899.0565525522
3√n 247.72681720718
4√n 62.442425902203
5√n 27.31390620509

Divisors of 15202642

1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 11933, 23866, 83531, 155129, 167062, 310258, 584717, 1085903, 1169434, 2171806, 7601321, 15202642

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 -15202641
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 15202642 can be divided by 24 positive divisors. The sum of these divisors (counting 15202642) is 1, the average is 0.041666666666667.

Base conversion 15202642

Base System Value
2 Binary 111001111111100101010010
3 Ternary 1001121101002211
4 Quaternary 321333211102
5 Quinary 12342441032
6 Senary 1301502334
8 Octal 71774522
10 Decimal 15202642
12 Duodecimal 51119aa
16 Hexadecimal e7f952
20 Vigesimal 4f06c2
36 Base36 91ufm

Cryptographic Hash Functions

md5 56f6ddd1a79c3262f85c8dc9645b656b
sha1 622d124ea96189af676ab241d2016d16a42c4acf
sha256 3753e03daebee4733b2467c84e4f4608bbb5a84cbc1704bc5eb0f6849eae2665
sha512 921e70c8d1a44887c7dc9f06e36bf842aa31e39dca17172103efbda6ba8bb0f37184a76ddc826058eb56df54af2a594ee9ced871bc728df0a5fab283839ec89e
ripemd-160 27a1c301572a06a53c0d38c13259af92e177622f

15202642 as geometric shapes

Circle

Radius = n
Diameter 30405284
Circumference 95521016.844711
Area 7.2608591128306E+14

Sphere

Radius = n
Volume 1.4717898893973E+22
Surface area 2.9043436451322E+15
Circumference 95521016.844711

Square

Length = n
Perimeter 60810568
Area 231120323780164
Diagonal 21499782.500303

Cube

Length = n
Surface area 1386721942680984
Volume 3.5136395413539E+21
Space diagonal 26331748.353281

Equilateral Triangle

Length = n
Perimeter 45607926
Area 1.0007803586225E+14
Altitude 13165874.17664

Triangular Pyramid

Length = n
Surface area 1.0007803586225E+14
Volume 4.1408639105609E+20
Height 7166594.1667676