42532018 (number)

42532018 is an even 8-digits composite number following 42532017 and preceding 42532019. In scientific notation, it is written as 4.2532018 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 20497536 positive integers (up to 42532018) that are relatively prime to 42532018.

Interesting facts

Basic properties

Name

Name forty-two million five hundred thirty-two thousand eighteen

Notation

Scientific notation 4.2532018 × 10^7
Engineering notation 4.2532018 × 10^6

Prime Factorization of 42532018

Prime Factorization 2 × 37 × 109 × 5273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42532018
Product of the distinct prime numbers

The prime factorization of 42532018 is 2 × 37 × 109 × 5273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 83, 91, 607, 893, 9818, 5947, 9063, 84413, 812212, 356680, 8672001, 9148678, 91735369, 84547855, 880730622, 570497390, 1585482660, 9501807841

Basic calculations (n = 42532018)

Multiplication

n×y
n×2 85064036
n×3 127596054
n×4 170128072
n×5 212660090

Division

n÷y
n÷2 21266009
n÷3 14177339.333333
n÷3 10633004.5
n÷5 8506403.6

Exponentiation

ny
n2 1808972555152324
n3 7.6939253277245E+22
n4 3.2723817052943E+30
n5 1.3918099759245E+38

Nth Root

y√n
2√n 6521.6576113746
3√n 349.06421589927
4√n 80.756780590701
5√n 33.553914828129

Divisors of 42532018

1, 2, 37, 74, 109, 218, 4033, 5273, 8066, 10546, 195101, 390202, 574757, 1149514, 21266009, 42532018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42532017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42532018 can be divided by 16 positive divisors. The sum of these divisors (counting 42532018) is 1, the average is 0.0625.

Base conversion 42532018

Base System Value
2 Binary 10100010001111110010110010
3 Ternary 2222000211221221
4 Quaternary 2202033302302
5 Quinary 41342011033
6 Senary 4115335254
8 Octal 242176262
10 Decimal 42532018
12 Duodecimal 122b152a
16 Hexadecimal 288fcb2
20 Vigesimal d5ga0i
36 Base36 pblwy

Cryptographic Hash Functions

md5 541efb9bb78b0bcbbb3045bbcf2a9d09
sha1 9c619c7e2d4172b7f5e5cd66d36fda0bea89aafc
sha256 1d16af8dada010143a77bafdadab6f49a998fab39f254822e299aeea26980eb1
sha512 51c9414e8501d3b9e2eb3c04cbc832473a18b9539c68817c7853f10d552bac6bfc06dc18d4d5de54857c2b74d6bf5877e0df4a2204d876e3cf8d17d5e7f5c876
ripemd-160 cdedb2fcd68bedda22b5203204a01cce7b4117a3

42532018 as geometric shapes

Circle

Radius = n
Diameter 85064036
Circumference 267236550.5823
Area 5.6830548898121E+15

Sphere

Radius = n
Volume 3.222823904913E+23
Surface area 2.2732219559248E+16
Circumference 267236550.5823

Square

Length = n
Perimeter 170128072
Area 1808972555152324
Diagonal 60149356.690697

Cube

Length = n
Surface area 10853835330913944
Volume 7.6939253277245E+22
Space diagonal 73667616.124434

Equilateral Triangle

Length = n
Perimeter 127596054
Area 7.8330809375538E+14
Altitude 36833808.062217

Triangular Pyramid

Length = n
Surface area 7.8330809375538E+14
Volume 9.0673779552948E+21
Height 20049785.563566