42579897 (number)

42579897 is an odd 8-digits composite number following 42579896 and preceding 42579898. In scientific notation, it is written as 4.2579897 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 28285728 positive integers (up to 42579897) that are relatively prime to 42579897.

Interesting facts

Basic properties

Name

Name forty-two million five hundred seventy-nine thousand eight hundred ninety-seven

Notation

Scientific notation 4.2579897 × 10^7
Engineering notation 4.2579897 × 10^6

Prime Factorization of 42579897

Prime Factorization 3 × 283 × 50153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42579897
Product of the distinct prime numbers

The prime factorization of 42579897 is 3 × 283 × 50153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42579897)

Multiplication

n×y
n×2 85159794
n×3 127739691
n×4 170319588
n×5 212899485

Division

n÷y
n÷2 21289948.5
n÷3 14193299
n÷3 10644974.25
n÷5 8515979.4

Exponentiation

ny
n2 1813047628530609
n3 7.7199381278928E+22
n4 3.2871417033205E+30
n5 1.3996615515179E+38

Nth Root

y√n
2√n 6525.3273481106
3√n 349.19514924461
4√n 80.779498315542
5√n 33.561465868751

Divisors of 42579897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42579896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42579897 can be divided by 8 positive divisors. The sum of these divisors (counting 42579897) is 1, the average is 0.125.

Base conversion 42579897

Base System Value
2 Binary 10100010011011011110111001
3 Ternary 2222010021122020
4 Quaternary 2202123132321
5 Quinary 41400024042
6 Senary 4120345053
8 Octal 242333671
10 Decimal 42579897
12 Duodecimal 12315189
16 Hexadecimal 289b7b9
20 Vigesimal d629eh
36 Base36 pcmux

Cryptographic Hash Functions

md5 c1fc9c9cacfa9c6bac8bf7249c2e6e42
sha1 4179d88eb8a6f0d0844bc3bec62b20dcea893fc8
sha256 f42036ab0d598787821f610c48dff70fc161300a6c5631c017df8bf8adfd82a8
sha512 396a84b7b7195bc499a06e63b663ad0f98e2c229126ff08b9dee2216df1c3d3a35aa2e80e38f33968f0dddad79b9c5b672c762d4de1a8b10420dfba58e822792
ripemd-160 4deb4497d809af7f799d294461591ee2f192464e

42579897 as geometric shapes

Circle

Radius = n
Diameter 85159794
Circumference 267537383.21162
Area 5.6958571104002E+15

Sphere

Radius = n
Volume 3.2337201211674E+23
Surface area 2.2783428441601E+16
Circumference 267537383.21162

Square

Length = n
Perimeter 170319588
Area 1813047628530609
Diagonal 60217067.821849

Cube

Length = n
Surface area 10878285771183654
Volume 7.7199381278928E+22
Space diagonal 73750544.98505

Equilateral Triangle

Length = n
Perimeter 127739691
Area 7.8507265228932E+14
Altitude 36875272.492525

Triangular Pyramid

Length = n
Surface area 7.8507265228932E+14
Volume 9.0980343342893E+21
Height 20072355.940616