42521884 (number)

42521884 is an even 8-digits composite number following 42521883 and preceding 42521885. In scientific notation, it is written as 4.2521884 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 21242000 positive integers (up to 42521884) that are relatively prime to 42521884.

Interesting facts

Basic properties

Name

Name forty-two million five hundred twenty-one thousand eight hundred eighty-four

Notation

Scientific notation 4.2521884 × 10^7
Engineering notation 4.2521884 × 10^6

Prime Factorization of 42521884

Prime Factorization 2 × 2 × 1301 × 8171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21260942
Product of the distinct prime numbers

The prime factorization of 42521884 is 2 × 2 × 1301 × 8171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 91, 23, 638, 298, 7895, 8626, 76261, 80422, 905214, 478783, 5970645, 2901387, 55350893, 4939942, 647858040, 896498361, 9122730194, 1712485903

Basic calculations (n = 42521884)

Multiplication

n×y
n×2 85043768
n×3 127565652
n×4 170087536
n×5 212609420

Division

n÷y
n÷2 21260942
n÷3 14173961.333333
n÷3 10630471
n÷5 8504376.8

Exponentiation

ny
n2 1808110618909456
n3 7.6884269996436E+22
n4 3.2692640102131E+30
n5 1.3901526500766E+38

Nth Root

y√n
2√n 6520.880615377
3√n 349.03649013785
4√n 80.751969730633
5√n 33.552315713856

Divisors of 42521884

1, 2, 4, 1301, 2602, 5204, 8171, 16342, 32684, 10630471, 21260942, 42521884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42521883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42521884 can be divided by 12 positive divisors. The sum of these divisors (counting 42521884) is 1, the average is 0.083333333333333.

Base conversion 42521884

Base System Value
2 Binary 10100010001101010100011100
3 Ternary 2222000100001121
4 Quaternary 2202031110130
5 Quinary 41341200014
6 Senary 4115220324
8 Octal 242152434
10 Decimal 42521884
12 Duodecimal 122a76a4
16 Hexadecimal 288d51c
20 Vigesimal d5f4e4
36 Base36 pbe3g

Cryptographic Hash Functions

md5 9cc437d4e61ce968048ec074e1a9a0a2
sha1 ccfe171fd73e0283a2db207535a9eaae7182b835
sha256 a752bbb12d17f1bb284920f0b207891e7cfffca3a1104006b875d72314624fac
sha512 74d7d7784bf684a216275c6f7d53987a4e3ed165e99b9e49d21c88b14ef6975795b6d5927246fdbea019c6bf7705a24dd603b71e9e72308c39d71cb4b1deca26
ripemd-160 7eb24f5e37f7e6ea2e51d0270ea3b07e18ddd758

42521884 as geometric shapes

Circle

Radius = n
Diameter 85043768
Circumference 267172876.78239
Area 5.6803470372436E+15

Sphere

Radius = n
Volume 3.2205207706322E+23
Surface area 2.2721388148975E+16
Circumference 267172876.78239

Square

Length = n
Perimeter 170087536
Area 1808110618909456
Diagonal 60135025.050456

Cube

Length = n
Surface area 10848663713456736
Volume 7.6884269996436E+22
Space diagonal 73650063.52155

Equilateral Triangle

Length = n
Perimeter 127565652
Area 7.82934864414E+14
Altitude 36825031.760775

Triangular Pyramid

Length = n
Surface area 7.82934864414E+14
Volume 9.0608981135096E+21
Height 20045008.350152