42897543 (number)

42897543 is an odd 8-digits composite number following 42897542 and preceding 42897544. In scientific notation, it is written as 4.2897543 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 25557120 positive integers (up to 42897543) that are relatively prime to 42897543.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-seven thousand five hundred forty-three

Notation

Scientific notation 4.2897543 × 10^7
Engineering notation 4.2897543 × 10^6

Prime Factorization of 42897543

Prime Factorization 3 × 13 × 59 × 181 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42897543
Product of the distinct prime numbers

The prime factorization of 42897543 is 3 × 13 × 59 × 181 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 79, 62, 819, 846, 2981, 7364, 30669, 50985, 835623, 590581, 2237213, 5405990, 40430901, 52819168, 698855457, 381495780, 7169529411, 9033520819

Basic calculations (n = 42897543)

Multiplication

n×y
n×2 85795086
n×3 128692629
n×4 171590172
n×5 214487715

Division

n÷y
n÷2 21448771.5
n÷3 14299181
n÷3 10724385.75
n÷5 8579508.6

Exponentiation

ny
n2 1840199195436849
n3 7.8940024114818E+22
n4 3.3863330788864E+30
n5 1.4526536886385E+38

Nth Root

y√n
2√n 6549.6215921227
3√n 350.06133074894
4√n 80.929732435754
5√n 33.611390816261

Divisors of 42897543

1, 3, 13, 39, 59, 103, 177, 181, 309, 543, 767, 1339, 2301, 2353, 4017, 6077, 7059, 10679, 18231, 18643, 32037, 55929, 79001, 138827, 237003, 242359, 416481, 727077, 1099937, 3299811, 14299181, 42897543

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 -42897542
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 42897543 can be divided by 32 positive divisors. The sum of these divisors (counting 42897543) is 1, the average is 0.03125.

Base conversion 42897543

Base System Value
2 Binary 10100011101001000010000111
3 Ternary 2222201102100220
4 Quaternary 2203221002013
5 Quinary 41440210133
6 Senary 4131235423
8 Octal 243510207
10 Decimal 42897543
12 Duodecimal 12448b73
16 Hexadecimal 28e9087
20 Vigesimal d823h3
36 Base36 pjfyf

Cryptographic Hash Functions

md5 d6d31b7d9d05df6ebbee376bfcbfff87
sha1 21a705521b23033e16e40978634c79f105b9ac34
sha256 ec37363fef45c3c8dec52f72bf57b8bb3b4753c64f2483c5dc0baaa83ef89701
sha512 ea9263d2f6fb31147d68949828c184a09882cdb85338ac9c8a7e8e0e392ad72edf6da93fca98842fce43ce206c651769710744ffa1393b38c60c7620134dde2b
ripemd-160 b4ad9e65862de5e288ecb05f6ae8548175d2e6b7

42897543 as geometric shapes

Circle

Radius = n
Diameter 85795086
Circumference 269533211.8917
Area 5.7811562735263E+15

Sphere

Radius = n
Volume 3.3066319977775E+23
Surface area 2.3124625094105E+16
Circumference 269533211.8917

Square

Length = n
Perimeter 171590172
Area 1840199195436849
Diagonal 60666287.103083

Cube

Length = n
Surface area 11041195172621094
Volume 7.8940024114818E+22
Space diagonal 74300723.995871

Equilateral Triangle

Length = n
Perimeter 128692629
Area 7.96829625636E+14
Altitude 37150361.997935

Triangular Pyramid

Length = n
Surface area 7.96829625636E+14
Volume 9.3031710597695E+21
Height 20222095.701028