15202542 (number)

15202542 is an even 8-digits composite number following 15202541 and preceding 15202543. In scientific notation, it is written as 1.5202542 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 4907520 positive integers (up to 15202542) that are relatively prime to 15202542.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5202542 × 10^7
Engineering notation 1.5202542 × 10^6

Prime Factorization of 15202542

Prime Factorization 2 × 3 × 61 × 73 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15202542
Product of the distinct prime numbers

The prime factorization of 15202542 is 2 × 3 × 61 × 73 × 569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 96, 44, 985, 896, 7658, 7860, 62622, 3134, 316527, 179580, 5076737, 9404128, 97664748, 47412280, 299428112, 950152297, 474007812, 1470926460

Basic calculations (n = 15202542)

Multiplication

n×y
n×2 30405084
n×3 45607626
n×4 60810168
n×5 76012710

Division

n÷y
n÷2 7601271
n÷3 5067514
n÷3 3800635.5
n÷5 3040508.4

Exponentiation

ny
n2 231117283261764
n3 3.5135702057129E+21
n4 5.3415198622298E+28
n5 8.1204680049383E+35

Nth Root

y√n
2√n 3899.0437289161
3√n 247.72627403984
4√n 62.44232321844
5√n 27.313870271891

Divisors of 15202542

1, 2, 3, 6, 61, 73, 122, 146, 183, 219, 366, 438, 569, 1138, 1707, 3414, 4453, 8906, 13359, 26718, 34709, 41537, 69418, 83074, 104127, 124611, 208254, 249222, 2533757, 5067514, 7601271, 15202542

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 -15202541
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 15202542 can be divided by 32 positive divisors. The sum of these divisors (counting 15202542) is 1, the average is 0.03125.

Base conversion 15202542

Base System Value
2 Binary 111001111111100011101110
3 Ternary 1001121100222010
4 Quaternary 321333203232
5 Quinary 12342440132
6 Senary 1301502050
8 Octal 71774356
10 Decimal 15202542
12 Duodecimal 5111926
16 Hexadecimal e7f8ee
20 Vigesimal 4f0672
36 Base36 91ucu

Cryptographic Hash Functions

md5 813e18b0005a01d15d0eb73130f2a01f
sha1 90154b2b9297d86cc11689609577255e4c37b6d4
sha256 5276e56d01c34e46b22e92f99b143604ee4a17d065426ef700db8913a74ff5f3
sha512 fd94b35ce0bedcf2debebc503731a5a41288ac0e4de58375a9ee695179710b676c47d114a9084b26a14297cdd2f9d1492e9e933143a208f832c65266e6236d8e
ripemd-160 f3479f339d32f485eae108b9401e2154594a600b

15202542 as geometric shapes

Circle

Radius = n
Diameter 30405084
Circumference 95520388.526181
Area 7.2607635921279E+14

Sphere

Radius = n
Volume 1.4717608461519E+22
Surface area 2.9043054368512E+15
Circumference 95520388.526181

Square

Length = n
Perimeter 60810168
Area 231117283261764
Diagonal 21499641.078947

Cube

Length = n
Surface area 1386703699570584
Volume 3.5135702057129E+21
Space diagonal 26331575.1482

Equilateral Triangle

Length = n
Perimeter 45607626
Area 1.0007671927917E+14
Altitude 13165787.5741

Triangular Pyramid

Length = n
Surface area 1.0007671927917E+14
Volume 4.1407821977243E+20
Height 7166547.0263155