42868086 (number)

42868086 is an even 8-digits composite number following 42868085 and preceding 42868087. In scientific notation, it is written as 4.2868086 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 14108328 positive integers (up to 42868086) that are relatively prime to 42868086.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred sixty-eight thousand eighty-six

Notation

Scientific notation 4.2868086 × 10^7
Engineering notation 4.2868086 × 10^6

Prime Factorization of 42868086

Prime Factorization 2 × 3 × 79 × 90439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42868086
Product of the distinct prime numbers

The prime factorization of 42868086 is 2 × 3 × 79 × 90439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 11, 87, 199, 171, 987, 2360, 11307, 73866, 505709, 186833, 5729886, 6434723, 69781266, 54392075, 885068252, 559163810, 9716973526, 6121227460

Basic calculations (n = 42868086)

Multiplication

n×y
n×2 85736172
n×3 128604258
n×4 171472344
n×5 214340430

Division

n÷y
n÷2 21434043
n÷3 14289362
n÷3 10717021.5
n÷5 8573617.2

Exponentiation

ny
n2 1837672797303396
n3 7.8777515514663E+22
n4 3.3770413099489E+30
n5 1.4476729730044E+38

Nth Root

y√n
2√n 6547.3724500749
3√n 349.98118538318
4√n 80.915835595234
5√n 33.60677347581

Divisors of 42868086

1, 2, 3, 6, 79, 158, 237, 474, 90439, 180878, 271317, 542634, 7144681, 14289362, 21434043, 42868086

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 -42868085
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 42868086 can be divided by 16 positive divisors. The sum of these divisors (counting 42868086) is 1, the average is 0.0625.

Base conversion 42868086

Base System Value
2 Binary 10100011100001110101110110
3 Ternary 2222122220221220
4 Quaternary 2203201311312
5 Quinary 41433234321
6 Senary 4130451210
8 Octal 243416566
10 Decimal 42868086
12 Duodecimal 12433b06
16 Hexadecimal 28e1d76
20 Vigesimal d7ia46
36 Base36 pit86

Cryptographic Hash Functions

md5 3d1f31cc02399b3fc7a6e1a98e78171a
sha1 21e373b6413240f5c090d99c46689d073541a7e0
sha256 1a9f27576a9840a4e89d9f7c9f6ba9e5fe4278766feede9d0ca69f031d60a61d
sha512 f64d65f0e701475ec5b0bb5409c81cf145dc3885cd3e7f835d4be07ca2e4115a4794615bb6dd82dbcc81b07e66e89b122e1f46054117e3d04bed0f212b866bac
ripemd-160 ad9bf621a590b9f5f18b5a84f77e86ecd4baacf2

42868086 as geometric shapes

Circle

Radius = n
Diameter 85736172
Circumference 269348128.10211
Area 5.7732193597102E+15

Sphere

Radius = n
Volume 3.2998248534523E+23
Surface area 2.3092877438841E+16
Circumference 269348128.10211

Square

Length = n
Perimeter 171472344
Area 1837672797303396
Diagonal 60624628.614176

Cube

Length = n
Surface area 11026036783820376
Volume 7.8777515514663E+22
Space diagonal 74249702.975232

Equilateral Triangle

Length = n
Perimeter 128604258
Area 7.9573566315418E+14
Altitude 37124851.487616

Triangular Pyramid

Length = n
Surface area 7.9573566315418E+14
Volume 9.2840192375744E+21
Height 20208209.538059