38688046 (number)

38688046 is an even 8-digits composite number following 38688045 and preceding 38688047. In scientific notation, it is written as 3.8688046 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 18825408 positive integers (up to 38688046) that are relatively prime to 38688046.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred eighty-eight thousand forty-six

Notation

Scientific notation 3.8688046 × 10^7
Engineering notation 3.8688046 × 10^6

Prime Factorization of 38688046

Prime Factorization 2 × 43 × 349 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38688046
Product of the distinct prime numbers

The prime factorization of 38688046 is 2 × 43 × 349 × 1289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 70, 43, 220, 778, 4782, 5519, 98528, 55453, 152726, 318925, 9118011, 443910, 9072915, 26964168, 982762408, 504579080, 9719960598, 6208361676

Basic calculations (n = 38688046)

Multiplication

n×y
n×2 77376092
n×3 116064138
n×4 154752184
n×5 193440230

Division

n÷y
n÷2 19344023
n÷3 12896015.333333
n÷3 9672011.5
n÷5 7737609.2

Exponentiation

ny
n2 1496764903298116
n3 5.7906909429983E+22
n4 2.240305175745E+30
n5 8.6673029693261E+37

Nth Root

y√n
2√n 6219.9715433433
3√n 338.2145329919
4√n 78.866796203112
5√n 32.924209699176

Divisors of 38688046

1, 2, 43, 86, 349, 698, 1289, 2578, 15007, 30014, 55427, 110854, 449861, 899722, 19344023, 38688046

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 -38688045
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 38688046 can be divided by 16 positive divisors. The sum of these divisors (counting 38688046) is 1, the average is 0.0625.

Base conversion 38688046

Base System Value
2 Binary 10010011100101010100101110
3 Ternary 2200210120000121
4 Quaternary 2103211110232
5 Quinary 34401004141
6 Senary 3501115154
8 Octal 223452456
10 Decimal 38688046
12 Duodecimal 10b58aba
16 Hexadecimal 24e552e
20 Vigesimal c1g026
36 Base36 n17vy

Cryptographic Hash Functions

md5 4ce0c8340232de058f876ab5ef616434
sha1 f61ba84651ac25bbc146565ed59ba36815dc7861
sha256 2748e8c9826d263e8b78ce1f0be27069f3882cfbcd6e72550d0048c84eed2045
sha512 c9841273c4a331f71a75fc4fa26b9c64a64858f6a7cb23601c204bb66231b35a43495e3f6cb1f581cb34e685667786da3131a7b7a724753240d713393912db6c
ripemd-160 2c3a902931ecb88efc033139dc310a9f901f12a0

38688046 as geometric shapes

Circle

Radius = n
Diameter 77376092
Circumference 243084162.19069
Area 4.7022256243524E+15

Sphere

Radius = n
Volume 2.4255989500977E+23
Surface area 1.880890249741E+16
Circumference 243084162.19069

Square

Length = n
Perimeter 154752184
Area 1496764903298116
Diagonal 54713159.354914

Cube

Length = n
Surface area 8980589419788696
Volume 5.7906909429983E+22
Space diagonal 67009661.317562

Equilateral Triangle

Length = n
Perimeter 116064138
Area 6.4811821487456E+14
Altitude 33504830.658781

Triangular Pyramid

Length = n
Surface area 6.4811821487456E+14
Volume 6.8243947225827E+21
Height 18237719.784971