42897722 (number)

42897722 is an even 8-digits composite number following 42897721 and preceding 42897723. In scientific notation, it is written as 4.2897722 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 18384732 positive integers (up to 42897722) that are relatively prime to 42897722.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-seven thousand seven hundred twenty-two

Notation

Scientific notation 4.2897722 × 10^7
Engineering notation 4.2897722 × 10^6

Prime Factorization of 42897722

Prime Factorization 2 × 7 × 3064123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42897722
Product of the distinct prime numbers

The prime factorization of 42897722 is 2 × 7 × 3064123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42897722)

Multiplication

n×y
n×2 85795444
n×3 128693166
n×4 171590888
n×5 214488610

Division

n÷y
n÷2 21448861
n÷3 14299240.666667
n÷3 10724430.5
n÷5 8579544.4

Exponentiation

ny
n2 1840214552789284
n3 7.8941012305909E+22
n4 3.3863896002975E+30
n5 1.4526839965725E+38

Nth Root

y√n
2√n 6549.63525702
3√n 350.06181765244
4√n 80.929816860166
5√n 33.611418866487

Divisors of 42897722

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 -42897721
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 42897722 can be divided by 8 positive divisors. The sum of these divisors (counting 42897722) is 1, the average is 0.125.

Base conversion 42897722

Base System Value
2 Binary 10100011101001000100111010
3 Ternary 2222201102121112
4 Quaternary 2203221010322
5 Quinary 41440211342
6 Senary 4131240322
8 Octal 243510472
10 Decimal 42897722
12 Duodecimal 124490a2
16 Hexadecimal 28e913a
20 Vigesimal d82462
36 Base36 pjg3e

Cryptographic Hash Functions

md5 841b61aaa98cd58b17f284cbb3b19fd7
sha1 9707ce8a004f27a22ecc57a71cf69e333744d807
sha256 0ea21757f96ede3be9f6e8c2aa11db148f28227725ba8ae67d428c62e6d8f534
sha512 0284b77aae4940910ba095a8a8a0ee3a549062b25a7f34c44b265ffc3b0b064214751610003055fcb92304f34e85498dcef9df22fd64718ca11f7c804aa950e9
ripemd-160 85df96a24d54db11f77ea3967bf6f2711b9a2a8e

42897722 as geometric shapes

Circle

Radius = n
Diameter 85795444
Circumference 269534336.58187
Area 5.7812045200718E+15

Sphere

Radius = n
Volume 3.3066733910291E+23
Surface area 2.3124818080287E+16
Circumference 269534336.58187

Square

Length = n
Perimeter 171590888
Area 1840214552789284
Diagonal 60666540.247311

Cube

Length = n
Surface area 11041287316735704
Volume 7.8941012305909E+22
Space diagonal 74301034.032965

Equilateral Triangle

Length = n
Perimeter 128693166
Area 7.9683627556467E+14
Altitude 37150517.016483

Triangular Pyramid

Length = n
Surface area 7.9683627556467E+14
Volume 9.3032875192065E+21
Height 20222180.082437