42485812 (number)

42485812 is an even 8-digits composite number following 42485811 and preceding 42485813. In scientific notation, it is written as 4.2485812 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 20442240 positive integers (up to 42485812) that are relatively prime to 42485812.

Interesting facts

Basic properties

Name

Name forty-two million four hundred eighty-five thousand eight hundred twelve

Notation

Scientific notation 4.2485812 × 10^7
Engineering notation 4.2485812 × 10^6

Prime Factorization of 42485812

Prime Factorization 2 × 2 × 29 × 677 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21242906
Product of the distinct prime numbers

The prime factorization of 42485812 is 2 × 2 × 29 × 677 × 541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 41, 77, 309, 25, 7790, 5442, 88976, 40555, 103828, 474412, 6565388, 665015, 63159656, 54400189, 819033023, 100559718, 7422729172, 8334437361

Basic calculations (n = 42485812)

Multiplication

n×y
n×2 84971624
n×3 127457436
n×4 169943248
n×5 212429060

Division

n÷y
n÷2 21242906
n÷3 14161937.333333
n÷3 10621453
n÷5 8497162.4

Exponentiation

ny
n2 1805044221299344
n3 7.668876943781E+22
n4 3.2581846408462E+30
n5 1.3842662011228E+38

Nth Root

y√n
2√n 6518.1141444439
3√n 348.93776445441
4√n 80.734838480324
5√n 33.546621187113

Divisors of 42485812

1, 2, 4, 29, 58, 116, 541, 677, 1082, 1354, 2164, 2708, 15689, 19633, 31378, 39266, 62756, 78532, 366257, 732514, 1465028, 10621453, 21242906, 42485812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42485811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42485812 can be divided by 24 positive divisors. The sum of these divisors (counting 42485812) is 1, the average is 0.041666666666667.

Base conversion 42485812

Base System Value
2 Binary 10100010000100100000110100
3 Ternary 2221221111120121
4 Quaternary 2202010200310
5 Quinary 41334021222
6 Senary 4114341324
8 Octal 242044064
10 Decimal 42485812
12 Duodecimal 1228a844
16 Hexadecimal 2884834
20 Vigesimal d5aeac
36 Base36 pam9g

Cryptographic Hash Functions

md5 1a8fd7152fdaf691d9c9e78cc638799e
sha1 7b9f8afc83de64abd729c06d1236c4166e4c707e
sha256 38fa95c1b5be90bea4c38f0cc4f5417af62446d88295ec11f2059590a83d2cb4
sha512 fa006e121d074997d90aa3fc2270b15552b2ec7a19a7bc0f9d88fe9c88ae37c408c7dc4c130581f759a0be2097e9b68f28b76141889b667e75e0ca5386ecd414
ripemd-160 02197897d176b3bf68054bcab79f1f0c56873a06

42485812 as geometric shapes

Circle

Radius = n
Diameter 84971624
Circumference 266946229.72199
Area 5.6707136650387E+15

Sphere

Radius = n
Volume 3.2123316623822E+23
Surface area 2.2682854660155E+16
Circumference 266946229.72199

Square

Length = n
Perimeter 169943248
Area 1805044221299344
Diagonal 60084011.538834

Cube

Length = n
Surface area 10830265327796064
Volume 7.668876943781E+22
Space diagonal 73587584.984819

Equilateral Triangle

Length = n
Perimeter 127457436
Area 7.8160707529977E+14
Altitude 36793792.49241

Triangular Pyramid

Length = n
Surface area 7.8160707529977E+14
Volume 9.0378581517212E+21
Height 20028003.846278