38694848 (number)

38694848 is an even 8-digits composite number following 38694847 and preceding 38694849. In scientific notation, it is written as 3.8694848 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors. There are 19219200 positive integers (up to 38694848) that are relatively prime to 38694848.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-four thousand eight hundred forty-eight

Notation

Scientific notation 3.8694848 × 10^7
Engineering notation 3.8694848 × 10^6

Prime Factorization of 38694848

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 157 × 3851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1209214
Product of the distinct prime numbers

The prime factorization of 38694848 is 2 × 2 × 2 × 2 × 2 × 2 × 157 × 3851. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 2, 30, 77, 983, 772, 824, 3462, 87885, 19848, 742224, 212519, 5684408, 3104208, 68679788, 31280982, 66595590, 270714835, 6943285368, 3144897327

Basic calculations (n = 38694848)

Multiplication

n×y
n×2 77389696
n×3 116084544
n×4 154779392
n×5 193474240

Division

n÷y
n÷2 19347424
n÷3 12898282.666667
n÷3 9673712
n÷5 7738969.6

Exponentiation

ny
n2 1497291261743104
n3 5.7937457784878E+22
n4 2.2418811224923E+30
n5 8.6749249268907E+37

Nth Root

y√n
2√n 6220.5183063793
3√n 338.2343530714
4√n 78.870262497213
5√n 32.925367342166

Divisors of 38694848

1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 3851, 5024, 7702, 10048, 15404, 30808, 61616, 123232, 246464, 604607, 1209214, 2418428, 4836856, 9673712, 19347424, 38694848

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38694847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38694848 can be divided by 28 positive divisors. The sum of these divisors (counting 38694848) is 1, the average is 0.035714285714286.

Base conversion 38694848

Base System Value
2 Binary 10010011100110111111000000
3 Ternary 2200210220100112
4 Quaternary 2103212333000
5 Quinary 34401213343
6 Senary 3501210452
8 Octal 223467700
10 Decimal 38694848
12 Duodecimal 10b60a28
16 Hexadecimal 24e6fc0
20 Vigesimal c1gh28
36 Base36 n1d4w

Cryptographic Hash Functions

md5 c41c80a56d6b261c27441301545b3a03
sha1 d345bddee1e831c4198d50653c99e10141ffad9b
sha256 a1bfe7152782df5dc702ed9c4b6a85fb5165adefa9c0e84da2080e4109dd165d
sha512 a8e33641e1ce7aa0828c03eacfc6fd9bbe09a7776011201cc508216a59d46a251cd012084f5885d4f300320dc7763fdad9243f8e6f5a60ed5fa9b06288c6022d
ripemd-160 c4c04cc89006207d70808a21e63f82fd5a914811

38694848 as geometric shapes

Circle

Radius = n
Diameter 77389696
Circumference 243126900.41715
Area 4.7038792281763E+15

Sphere

Radius = n
Volume 2.4268785565952E+23
Surface area 1.8815516912705E+16
Circumference 243126900.41715

Square

Length = n
Perimeter 154779392
Area 1497291261743104
Diagonal 54722778.835565

Cube

Length = n
Surface area 8983747570458624
Volume 5.7937457784878E+22
Space diagonal 67021442.727155

Equilateral Triangle

Length = n
Perimeter 116084544
Area 6.4834613476699E+14
Altitude 33510721.363577

Triangular Pyramid

Length = n
Surface area 6.4834613476699E+14
Volume 6.8279948807327E+21
Height 18240926.278522