38696988 (number)

38696988 is an even 8-digits composite number following 38696987 and preceding 38696989. In scientific notation, it is written as 3.8696988 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 11558400 positive integers (up to 38696988) that are relatively prime to 38696988.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation 3.8696988 × 10^7
Engineering notation 3.8696988 × 10^6

Prime Factorization of 38696988

Prime Factorization 2 × 2 × 3 × 11 × 71 × 4129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19348494
Product of the distinct prime numbers

The prime factorization of 38696988 is 2 × 2 × 3 × 11 × 71 × 4129. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38696988)

Multiplication

n×y
n×2 77393976
n×3 116090964
n×4 154787952
n×5 193484940

Division

n÷y
n÷2 19348494
n÷3 12898996
n÷3 9674247
n÷5 7739397.6

Exponentiation

ny
n2 1497456880272144
n3 5.7947070926409E+22
n4 2.2423771082744E+30
n5 8.6773240050368E+37

Nth Root

y√n
2√n 6220.690315391
3√n 338.24058825265
4√n 78.871352945103
5√n 32.925731518438

Divisors of 38696988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38696987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38696988 can be divided by 48 positive divisors. The sum of these divisors (counting 38696988) is 1, the average is 0.020833333333333.

Base conversion 38696988

Base System Value
2 Binary 10010011100111100000011100
3 Ternary 2200211000021210
4 Quaternary 2103213200130
5 Quinary 34401300423
6 Senary 3501224420
8 Octal 223474034
10 Decimal 38696988
12 Duodecimal 10b62110
16 Hexadecimal 24e781c
20 Vigesimal c1h298
36 Base36 n1esc

Cryptographic Hash Functions

md5 667f2b8ec999e120e909f620d9595c55
sha1 54002846055c01b03135a06e804aa0d8634a0897
sha256 3380c160baef29d85be36f632ab4f68b1f504e4db7ab6999dad02c8ea0bb429f
sha512 d2bf7037b2147af52aafc8e36b6e29ee5a073da7782da84718a89288c15407cdec845d26db670a0792f278db2daf485417a1ae65e4d641dea54e9d7553f2dfef
ripemd-160 34b3987fff69f64471d7b6f8e679da21f51b4bff

38696988 as geometric shapes

Circle

Radius = n
Diameter 77393976
Circumference 243140346.4337
Area 4.7043995341305E+15

Sphere

Radius = n
Volume 2.427281230926E+23
Surface area 1.8817598136522E+16
Circumference 243140346.4337

Square

Length = n
Perimeter 154787952
Area 1497456880272144
Diagonal 54725805.252589

Cube

Length = n
Surface area 8984741281632864
Volume 5.7947070926409E+22
Space diagonal 67025149.315883

Equilateral Triangle

Length = n
Perimeter 116090964
Area 6.4841784969373E+14
Altitude 33512574.657942

Triangular Pyramid

Length = n
Surface area 6.4841784969373E+14
Volume 6.8291278003269E+21
Height 18241935.084196