42897584 (number)

42897584 is an even 8-digits composite number following 42897583 and preceding 42897585. In scientific notation, it is written as 4.2897584 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 21247488 positive integers (up to 42897584) that are relatively prime to 42897584.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-seven thousand five hundred eighty-four

Notation

Scientific notation 4.2897584 × 10^7
Engineering notation 4.2897584 × 10^6

Prime Factorization of 42897584

Prime Factorization 2 × 2 × 2 × 2 × 107 × 25057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5362198
Product of the distinct prime numbers

The prime factorization of 42897584 is 2 × 2 × 2 × 2 × 107 × 25057. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42897584)

Multiplication

n×y
n×2 85795168
n×3 128692752
n×4 171590336
n×5 214487920

Division

n÷y
n÷2 21448792
n÷3 14299194.666667
n÷3 10724396
n÷5 8579516.8

Exponentiation

ny
n2 1840202713037056
n3 7.8940250459535E+22
n4 3.3863460250689E+30
n5 1.4526606306346E+38

Nth Root

y√n
2√n 6549.6247220738
3√n 350.06144227444
4√n 80.929751773212
5√n 33.611397241181

Divisors of 42897584

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42897583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42897584 can be divided by 20 positive divisors. The sum of these divisors (counting 42897584) is 1, the average is 0.05.

Base conversion 42897584

Base System Value
2 Binary 10100011101001000010110000
3 Ternary 2222201102102102
4 Quaternary 2203221002300
5 Quinary 41440210314
6 Senary 4131235532
8 Octal 243510260
10 Decimal 42897584
12 Duodecimal 12448ba8
16 Hexadecimal 28e90b0
20 Vigesimal d823j4
36 Base36 pjfzk

Cryptographic Hash Functions

md5 909525d321007a6bca17cd41f59f955b
sha1 ff84a4615fc707027ce3928f89f7e748a084dcc6
sha256 d5f6ffbf09e34987c089fd065d6e5bcb78f5f7aae761fb3c3ad9445c4290f901
sha512 f357747e578c8020cbd70bdf91a1c86a774f018b58d9cee10f7b52c6441b2055fbf9bf52596e17a19defcb3b66a65255dd6ad229be10487606dad8134859f292
ripemd-160 b55c8ac577f6b8740a5d9c3b4284aa6a110daaae

42897584 as geometric shapes

Circle

Radius = n
Diameter 85795168
Circumference 269533469.5023
Area 5.7811673243932E+15

Sphere

Radius = n
Volume 3.3066414788828E+23
Surface area 2.3124669297573E+16
Circumference 269533469.5023

Square

Length = n
Perimeter 171590336
Area 1840202713037056
Diagonal 60666345.085839

Cube

Length = n
Surface area 11041216278222336
Volume 7.8940250459535E+22
Space diagonal 74300795.009954

Equilateral Triangle

Length = n
Perimeter 128692752
Area 7.9683114880157E+14
Altitude 37150397.504977

Triangular Pyramid

Length = n
Surface area 7.9683114880157E+14
Volume 9.3031977347503E+21
Height 20222115.028613