38642706 (number)

38642706 is an even 8-digits composite number following 38642705 and preceding 38642707. In scientific notation, it is written as 3.8642706 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 12880896 positive integers (up to 38642706) that are relatively prime to 38642706.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-two thousand seven hundred six

Notation

Scientific notation 3.8642706 × 10^7
Engineering notation 3.8642706 × 10^6

Prime Factorization of 38642706

Prime Factorization 2 × 3 × 3 × 2146817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12880902
Product of the distinct prime numbers

The prime factorization of 38642706 is 2 × 3 × 3 × 2146817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 69, 66, 208, 488, 1321, 3988, 3628, 70822, 325453, 974531, 2657009, 8808701, 27495942, 98556675, 378723251, 672230810, 1164837501, 1587887592

Basic calculations (n = 38642706)

Multiplication

n×y
n×2 77285412
n×3 115928118
n×4 154570824
n×5 193213530

Division

n÷y
n÷2 19321353
n÷3 12880902
n÷3 9660676.5
n÷5 7728541.2

Exponentiation

ny
n2 1493258727002436
n3 5.7703557969489E+22
n4 2.2298216257689E+30
n5 8.6166341517031E+37

Nth Root

y√n
2√n 6216.3257636646
3√n 338.08235916532
4√n 78.843679287972
5√n 32.916489051096

Divisors of 38642706

1, 2, 3, 6, 9, 18, 2146817, 4293634, 6440451, 12880902, 19321353, 38642706

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38642705
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38642706 can be divided by 12 positive divisors. The sum of these divisors (counting 38642706) is 1, the average is 0.083333333333333.

Base conversion 38642706

Base System Value
2 Binary 10010011011010010000010010
3 Ternary 2200201020211100
4 Quaternary 2103122100102
5 Quinary 34343031311
6 Senary 3500125230
8 Octal 223322022
10 Decimal 38642706
12 Duodecimal 10b36816
16 Hexadecimal 24da412
20 Vigesimal c1a6f6
36 Base36 n08wi

Cryptographic Hash Functions

md5 c3ebcba6dfd3821ce88aa8364eebe6d3
sha1 434b205a57e9345c2df1b392d23df7e7e7382e33
sha256 6fa91677923e8e8172fcec5e4177956ac33e873ff26140755becdb2fefdcb7c9
sha512 c383514a58e9da1f207917352a13933e16762a29c93406228b36149ff1018056de13e8317efc6e0ba7446a47c395d21dbc14293d19cad4921b88a16a9c0fe7fa
ripemd-160 0eabe5263decdc653695e9ade531bebdfaec2289

38642706 as geometric shapes

Circle

Radius = n
Diameter 77285412
Circumference 242799282.56886
Area 4.6912106466597E+15

Sphere

Radius = n
Volume 2.4170809840392E+23
Surface area 1.8764842586639E+16
Circumference 242799282.56886

Square

Length = n
Perimeter 154570824
Area 1493258727002436
Diagonal 54649038.911996

Cube

Length = n
Surface area 8959552362014616
Volume 5.7703557969489E+22
Space diagonal 66931130.133947

Equilateral Triangle

Length = n
Perimeter 115928118
Area 6.4659999600346E+14
Altitude 33465565.066973

Triangular Pyramid

Length = n
Surface area 6.4659999600346E+14
Volume 6.8004295231362E+21
Height 18216346.303999