38682018 (number)

38682018 is an even 8-digits composite number following 38682017 and preceding 38682019. In scientific notation, it is written as 3.8682018 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 12828024 positive integers (up to 38682018) that are relatively prime to 38682018.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred eighty-two thousand eighteen

Notation

Scientific notation 3.8682018 × 10^7
Engineering notation 3.8682018 × 10^6

Prime Factorization of 38682018

Prime Factorization 2 × 3 × 3 × 199 × 10799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12894006
Product of the distinct prime numbers

The prime factorization of 38682018 is 2 × 3 × 3 × 199 × 10799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 79, 31, 233, 341, 216, 481, 89773, 3319, 120673, 272650, 3053572, 7515792, 52862661, 36999514, 105484744, 79300587, 1220727881, 7457364223

Basic calculations (n = 38682018)

Multiplication

n×y
n×2 77364036
n×3 116046054
n×4 154728072
n×5 193410090

Division

n÷y
n÷2 19341009
n÷3 12894006
n÷3 9670504.5
n÷5 7736403.6

Exponentiation

ny
n2 1496298516552324
n3 5.787984615065E+22
n4 2.2389092506367E+30
n5 8.6605527933495E+37

Nth Root

y√n
2√n 6219.4869563333
3√n 338.19696629873
4√n 78.863723956793
5√n 32.923183648356

Divisors of 38682018

1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 10799, 21598, 32397, 64794, 97191, 194382, 2149001, 4298002, 6447003, 12894006, 19341009, 38682018

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 -38682017
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 38682018 can be divided by 24 positive divisors. The sum of these divisors (counting 38682018) is 1, the average is 0.041666666666667.

Base conversion 38682018

Base System Value
2 Binary 10010011100011110110100010
3 Ternary 2200210020202100
4 Quaternary 2103203312202
5 Quinary 34400311033
6 Senary 3501031230
8 Octal 223436642
10 Decimal 38682018
12 Duodecimal 10b55516
16 Hexadecimal 24e3da2
20 Vigesimal c1f50i
36 Base36 n138i

Cryptographic Hash Functions

md5 85c7d22f74f2d303f40d7cf7c43985ac
sha1 d3803238154063c7f6a7a2b96e1d92d229b01e08
sha256 d597bc7453e7e29993fea1d820ff478d7d6de64683b1fb0abc9de63a5bb73414
sha512 952847575e75dec1d0a387e12827b8c5bfbe955d1fb263ed63063d83ca448b5dd658ae195c843741b8083dd8260ad3b211ab8dbc0e186cc6a17dfef2506629fe
ripemd-160 0b72cd53704f6d7411e698e7f6e0ba84ebf259ec

38682018 as geometric shapes

Circle

Radius = n
Diameter 77364036
Circumference 243046287.14966
Area 4.7007604271781E+15

Sphere

Radius = n
Volume 2.4244653261039E+23
Surface area 1.8803041708712E+16
Circumference 243046287.14966

Square

Length = n
Perimeter 154728072
Area 1496298516552324
Diagonal 54704634.47556

Cube

Length = n
Surface area 8977791099313944
Volume 5.787984615065E+22
Space diagonal 66999220.515294

Equilateral Triangle

Length = n
Perimeter 116046054
Area 6.4791626348964E+14
Altitude 33499610.257647

Triangular Pyramid

Length = n
Surface area 6.4791626348964E+14
Volume 6.8212052845265E+21
Height 18234878.15852