42183985 (number)

42183985 is an odd 8-digits composite number following 42183984 and preceding 42183986. In scientific notation, it is written as 4.2183985 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 33747184 positive integers (up to 42183985) that are relatively prime to 42183985.

Interesting facts

Basic properties

Name

Name forty-two million one hundred eighty-three thousand nine hundred eighty-five

Notation

Scientific notation 4.2183985 × 10^7
Engineering notation 4.2183985 × 10^6

Prime Factorization of 42183985

Prime Factorization 5 × 8436797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42183985
Product of the distinct prime numbers

The prime factorization of 42183985 is 5 × 8436797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 21, 48, 94, 998, 8549, 1171, 94006, 95381, 275929, 579373, 3364485, 9104117, 83155788, 41878883, 409146114, 887578414, 4898331007, 8931404046

Basic calculations (n = 42183985)

Multiplication

n×y
n×2 84367970
n×3 126551955
n×4 168735940
n×5 210919925

Division

n÷y
n÷2 21091992.5
n÷3 14061328.333333
n÷3 10545996.25
n÷5 8436797

Exponentiation

ny
n2 1779488590480225
n3 7.5065920008489E+22
n4 3.1665796436493E+30
n5 1.3357894818901E+38

Nth Root

y√n
2√n 6494.9199379207
3√n 348.1094939948
4√n 80.591066117286
5√n 33.498820890781

Divisors of 42183985

1, 5, 8436797, 42183985

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42183984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42183985 can be divided by 4 positive divisors. The sum of these divisors (counting 42183985) is 1, the average is 0.25.

Base conversion 42183985

Base System Value
2 Binary 10100000111010110100110001
3 Ternary 2221101011112211
4 Quaternary 2200322310301
5 Quinary 41244341420
6 Senary 4104052121
8 Octal 240726461
10 Decimal 42183985
12 Duodecimal 12164041
16 Hexadecimal 283ad31
20 Vigesimal d3cjj5
36 Base36 p45dd

Cryptographic Hash Functions

md5 7586b631352d2b7be90911c239fd026e
sha1 56e69375c96f8ff1200b0692db1c73de7358dbd9
sha256 7ab9d3e2ac66026c9be650d542aed4f05bab7a6296798ec19c41366774eb6a5f
sha512 0856d85c96abf72a299b26eb899c5160e055c3aa8256551d134855c1c519c6e1367b49ff644cd788b645fe1a76ade29e9b66ad53bb845a6aa3450e006aff90b9
ripemd-160 7844fefe75bb6e048ea5d85b2582ceb75db35535

42183985 as geometric shapes

Circle

Radius = n
Diameter 84367970
Circumference 265049794.75028
Area 5.5904282829995E+15

Sphere

Radius = n
Volume 3.1443539044484E+23
Surface area 2.2361713131998E+16
Circumference 265049794.75028

Square

Length = n
Perimeter 168735940
Area 1779488590480225
Diagonal 59657163.701943

Cube

Length = n
Surface area 10676931542881350
Volume 7.5065920008489E+22
Space diagonal 73064805.285723

Equilateral Triangle

Length = n
Perimeter 126551955
Area 7.7054116255022E+14
Altitude 36532402.642862

Triangular Pyramid

Length = n
Surface area 7.7054116255022E+14
Volume 8.8466035123349E+21
Height 19885721.233981