42087922 (number)

42087922 is an even 8-digits composite number following 42087921 and preceding 42087923. In scientific notation, it is written as 4.2087922 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 20807424 positive integers (up to 42087922) that are relatively prime to 42087922.

Interesting facts

Basic properties

Name

Name forty-two million eighty-seven thousand nine hundred twenty-two

Notation

Scientific notation 4.2087922 × 10^7
Engineering notation 4.2087922 × 10^6

Prime Factorization of 42087922

Prime Factorization 2 × 89 × 236449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42087922
Product of the distinct prime numbers

The prime factorization of 42087922 is 2 × 89 × 236449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 89, 48, 642, 138, 5044, 7526, 60762, 63166, 720604, 731604, 7478828, 4646381, 67670679, 97467072, 614110305, 296561317, 1036760569, 7756934869

Basic calculations (n = 42087922)

Multiplication

n×y
n×2 84175844
n×3 126263766
n×4 168351688
n×5 210439610

Division

n÷y
n÷2 21043961
n÷3 14029307.333333
n÷3 10521980.5
n÷5 8417584.4

Exponentiation

ny
n2 1771393178278084
n3 7.45542579187E+22
n4 3.1378337920501E+30
n5 1.3206490388877E+38

Nth Root

y√n
2√n 6487.5204816632
3√n 347.8450503642
4√n 80.545145612031
5√n 33.4835500125

Divisors of 42087922

1, 2, 89, 178, 236449, 472898, 21043961, 42087922

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 -42087921
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 42087922 can be divided by 8 positive divisors. The sum of these divisors (counting 42087922) is 1, the average is 0.125.

Base conversion 42087922

Base System Value
2 Binary 10100000100011010111110010
3 Ternary 2221012021202221
4 Quaternary 2200203113302
5 Quinary 41233303142
6 Senary 4102031254
8 Octal 240432762
10 Decimal 42087922
12 Duodecimal 1211852a
16 Hexadecimal 28235f2
20 Vigesimal d30jg2
36 Base36 p238y

Cryptographic Hash Functions

md5 b7d4e04f0c96e122bcec139265e8074f
sha1 541b7077703ff10e67abc0460491f8bc5b44653d
sha256 147b560858a8c6c21e84378470c0e15b6a2a33a4682e1710d9bb237661b8e57c
sha512 f238b34d0884fde53b7f17a62b93385d1452ecf702d1b2c1efb6c365ef58cf6e870a2f5563eb035d0e0c11d06718055db92cd2542b4e5286f522a18a3b481617
ripemd-160 f77dc866c443d940cad1d5b444d4634bf90620be

42087922 as geometric shapes

Circle

Radius = n
Diameter 84175844
Circumference 264446213.12012
Area 5.5649957954975E+15

Sphere

Radius = n
Volume 3.1229214529497E+23
Surface area 2.225998318199E+16
Circumference 264446213.12012

Square

Length = n
Perimeter 168351688
Area 1771393178278084
Diagonal 59521310.104501

Cube

Length = n
Surface area 10628359069668504
Volume 7.45542579187E+22
Space diagonal 72898419.288996

Equilateral Triangle

Length = n
Perimeter 126263766
Area 7.6703574623964E+14
Altitude 36449209.644498

Triangular Pyramid

Length = n
Surface area 7.6703574623964E+14
Volume 8.786303556774E+21
Height 19840436.7015