38849997 (number)

38849997 is an odd 8-digits composite number following 38849996 and preceding 38849998. In scientific notation, it is written as 3.8849997 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 25864272 positive integers (up to 38849997) that are relatively prime to 38849997.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred forty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 3.8849997 × 10^7
Engineering notation 3.8849997 × 10^6

Prime Factorization of 38849997

Prime Factorization 3 × 757 × 17107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38849997
Product of the distinct prime numbers

The prime factorization of 38849997 is 3 × 757 × 17107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38849997)

Multiplication

n×y
n×2 77699994
n×3 116549991
n×4 155399988
n×5 194249985

Division

n÷y
n÷2 19424998.5
n÷3 12949999
n÷3 9712499.25
n÷5 7769999.4

Exponentiation

ny
n2 1509322266900009
n3 5.8637165541099E+22
n4 2.2780537053602E+30
n5 8.8502379619082E+37

Nth Root

y√n
2√n 6232.9765762435
3√n 338.6858062934
4√n 78.949202505431
5√n 32.951728291377

Divisors of 38849997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38849996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38849997 can be divided by 8 positive divisors. The sum of these divisors (counting 38849997) is 1, the average is 0.125.

Base conversion 38849997

Base System Value
2 Binary 10010100001100110111001101
3 Ternary 2201002210011210
4 Quaternary 2110030313031
5 Quinary 34421144442
6 Senary 3504405033
8 Octal 224146715
10 Decimal 38849997
12 Duodecimal 11016779
16 Hexadecimal 250cdcd
20 Vigesimal c2g4jh
36 Base36 n4oul

Cryptographic Hash Functions

md5 314189d9db6a53331e2a09915d125a81
sha1 137746274847c25b14617fb8df923e94c8f5083e
sha256 8b5f40716f034490db5547fc35657e8f9b87ae30917d2b7dac23eefe79c2eff5
sha512 b28627187734f67f761bbf244e07e20936c1248a301fec67b4ba180a19ba28481ccc7e9cb76a6eecc7a47cae2701123b180f65a1064ad6e6fc5d5fef6022f2bb
ripemd-160 197f8f7eddf574f1e125b763efb90bb81f4b080d

38849997 as geometric shapes

Circle

Radius = n
Diameter 77699994
Circumference 244101730.33437
Area 4.7416757455926E+15

Sphere

Radius = n
Volume 2.4561878465499E+23
Surface area 1.896670298237E+16
Circumference 244101730.33437

Square

Length = n
Perimeter 155399988
Area 1509322266900009
Diagonal 54942192.655554

Cube

Length = n
Surface area 9055933601400054
Volume 5.8637165541099E+22
Space diagonal 67290168.677898

Equilateral Triangle

Length = n
Perimeter 116549991
Area 6.5355571281646E+14
Altitude 33645084.338949

Triangular Pyramid

Length = n
Surface area 6.5355571281646E+14
Volume 6.9104562306115E+21
Height 18314064.218518