42842541 (number)

42842541 is an odd 8-digits composite number following 42842540 and preceding 42842542. In scientific notation, it is written as 4.2842541 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 23373504 positive integers (up to 42842541) that are relatively prime to 42842541.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred forty-two thousand five hundred forty-one

Notation

Scientific notation 4.2842541 × 10^7
Engineering notation 4.2842541 × 10^6

Prime Factorization of 42842541

Prime Factorization 3 × 203 × 103 × 683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42842541
Product of the distinct prime numbers

The prime factorization of 42842541 is 3 × 203 × 103 × 683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 52, 71, 319, 434, 1671, 4208, 60283, 25112, 799780, 103815, 1639287, 3412352, 85502215, 88302253, 370620413, 258274511, 3565796862, 9329560702

Basic calculations (n = 42842541)

Multiplication

n×y
n×2 85685082
n×3 128527623
n×4 171370164
n×5 214212705

Division

n÷y
n÷2 21421270.5
n÷3 14280847
n÷3 10710635.25
n÷5 8568508.2

Exponentiation

ny
n2 1835483319336681
n3 7.8636769363498E+22
n4 3.3689990155632E+30
n5 1.4433647845323E+38

Nth Root

y√n
2√n 6545.4213768099
3√n 349.91165389225
4√n 80.903778507619
5√n 33.602767280015

Divisors of 42842541

1, 3, 103, 203, 309, 609, 683, 2049, 20909, 62727, 70349, 138649, 211047, 415947, 14280847, 42842541

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 -42842540
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 42842541 can be divided by 16 positive divisors. The sum of these divisors (counting 42842541) is 1, the average is 0.0625.

Base conversion 42842541

Base System Value
2 Binary 10100011011011100110101101
3 Ternary 2222121121220210
4 Quaternary 2203123212231
5 Quinary 41431430131
6 Senary 4130133033
8 Octal 243334655
10 Decimal 42842541
12 Duodecimal 12421179
16 Hexadecimal 28db9ad
20 Vigesimal d7f671
36 Base36 pi9il

Cryptographic Hash Functions

md5 b09035e62ddce0c022caa9ac47d603f6
sha1 750499ce7c645f84a17e269f4850e8e71d87a0c0
sha256 5d43a4dbd42b77d143d0a86bf98662ab7c4743b563be8a0099623f6aee63a6cf
sha512 a37b5e9a0816d58878c5153e3495f308c6ecebd3426b084e13241a113dd595fec295763c8367d223f937ca2c7169f5258db7d8d643fc283c1160367977cd833b
ripemd-160 edbd52f86e95b9cc155b200d3d30fa83a3bdf7c2

42842541 as geometric shapes

Circle

Radius = n
Diameter 85685082
Circumference 269187624.13344
Area 5.7663409118147E+15

Sphere

Radius = n
Volume 3.2939292924587E+23
Surface area 2.3065363647259E+16
Circumference 269187624.13344

Square

Length = n
Perimeter 171370164
Area 1835483319336681
Diagonal 60588502.528725

Cube

Length = n
Surface area 11012899916020086
Volume 7.8636769363498E+22
Space diagonal 74205457.737353

Equilateral Triangle

Length = n
Perimeter 128527623
Area 7.9478759138408E+14
Altitude 37102728.868676

Triangular Pyramid

Length = n
Surface area 7.9478759138408E+14
Volume 9.2674321445886E+21
Height 20196167.509575