16242542 (number)

16242542 is an even 8-digits composite number following 16242541 and preceding 16242543. In scientific notation, it is written as 1.6242542 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 7826808 positive integers (up to 16242542) that are relatively prime to 16242542.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6242542 × 10^7
Engineering notation 1.6242542 × 10^6

Prime Factorization of 16242542

Prime Factorization 2 × 47 × 67 × 2579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16242542
Product of the distinct prime numbers

The prime factorization of 16242542 is 2 × 47 × 67 × 2579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 70, 18, 687, 797, 332, 845, 21935, 13401, 836677, 573942, 7144728, 4993167, 7539408, 73906640, 561668555, 201597665, 7537745295, 3550505591

Basic calculations (n = 16242542)

Multiplication

n×y
n×2 32485084
n×3 48727626
n×4 64970168
n×5 81212710

Division

n÷y
n÷2 8121271
n÷3 5414180.6666667
n÷3 4060635.5
n÷5 3248508.4

Exponentiation

ny
n2 263820170621764
n3 4.2851102017712E+21
n4 6.9601082426897E+28
n5 1.1304985045643E+36

Nth Root

y√n
2√n 4030.2037169354
3√n 253.25109557503
4√n 63.48388549022
5√n 27.67775111237

Divisors of 16242542

1, 2, 47, 67, 94, 134, 2579, 3149, 5158, 6298, 121213, 172793, 242426, 345586, 8121271, 16242542

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16242541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16242542 can be divided by 16 positive divisors. The sum of these divisors (counting 16242542) is 1, the average is 0.0625.

Base conversion 16242542

Base System Value
2 Binary 111101111101011101101110
3 Ternary 1010120012120122
4 Quaternary 331331131232
5 Quinary 13124230132
6 Senary 1340044542
8 Octal 75753556
10 Decimal 16242542
12 Duodecimal 5533752
16 Hexadecimal f7d76e
20 Vigesimal 51a672
36 Base36 9o4tq

Cryptographic Hash Functions

md5 74b3c5f1295788888687d73d8b18613a
sha1 22f0421cced1f680d7c9b8e94b06711fe0b74de5
sha256 14eddee7444bc19d13c2a39850100bc618388e2dd14f9ee4d481576e6acae41e
sha512 d87639f6a305c96e08c4f2f6fd44d82d26fcc358218b531b428b93b8efb3bfcb3f29507de695812131b9f61640bc3a2256df220d9338fedb6b6733ce58a68736
ripemd-160 e0527971344e3798fb20f055d0a9c97e8f9095c2

16242542 as geometric shapes

Circle

Radius = n
Diameter 32485084
Circumference 102054901.24565
Area 8.2881550989414E+14

Sphere

Radius = n
Volume 1.7949427639609E+22
Surface area 3.3152620395766E+15
Circumference 102054901.24565

Square

Length = n
Perimeter 64970168
Area 263820170621764
Diagonal 22970423.183815

Cube

Length = n
Surface area 1582921023730584
Volume 4.2851102017712E+21
Space diagonal 28132907.988071

Equilateral Triangle

Length = n
Perimeter 48727626
Area 1.142374848946E+14
Altitude 14066453.994036

Triangular Pyramid

Length = n
Surface area 1.142374848946E+14
Volume 5.0500508030067E+20
Height 7656807.7279382