38996849 (number)

38996849 is an odd 8-digits composite number following 38996848 and preceding 38996850. In scientific notation, it is written as 3.8996849 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 38376000 positive integers (up to 38996849) that are relatively prime to 38996849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8996849 × 10^7
Engineering notation 3.8996849 × 10^6

Prime Factorization of 38996849

Prime Factorization 79 × 401 × 1231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38996849
Product of the distinct prime numbers

The prime factorization of 38996849 is 79 × 401 × 1231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38996849)

Multiplication

n×y
n×2 77993698
n×3 116990547
n×4 155987396
n×5 194984245

Division

n÷y
n÷2 19498424.5
n÷3 12998949.666667
n÷3 9749212.25
n÷5 7799369.8

Exponentiation

ny
n2 1520754231928801
n3 5.9304623148638E+22
n4 2.3126934339294E+30
n5 9.0187756626235E+37

Nth Root

y√n
2√n 6244.7457113961
3√n 339.11201097231
4√n 79.023703478109
5√n 32.976602049762

Divisors of 38996849

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 -38996848
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 38996849 can be divided by 8 positive divisors. The sum of these divisors (counting 38996849) is 1, the average is 0.125.

Base conversion 38996849

Base System Value
2 Binary 10010100110000101101110001
3 Ternary 2201101020121202
4 Quaternary 2110300231301
5 Quinary 34440344344
6 Senary 3511500545
8 Octal 224605561
10 Decimal 38996849
12 Duodecimal 11087755
16 Hexadecimal 2530b71
20 Vigesimal c3ec29
36 Base36 n7u5t

Cryptographic Hash Functions

md5 7fcda3eeae6949fb04d30ab620770821
sha1 c2acfabacd85291ad53e3ff587fecc017e2c92c3
sha256 3baf2acc92a705c65515d0871a637b59b103b7bbf2ec7be03db883100346f9fe
sha512 325eb71147a308830a0bc3f866f1bf32af79165aa70c898bf5b9b764b60f2eb0cfbb22245e8aa1e6e707cbba1799e7f862403a2ee87a26b8503af00b024a933f
ripemd-160 e699e3b3c33f7eb4a0a39308d219d99425e331a7

38996849 as geometric shapes

Circle

Radius = n
Diameter 77993698
Circumference 245024428.6631
Area 4.7775903229431E+15

Sphere

Radius = n
Volume 2.4841462454356E+23
Surface area 1.9110361291772E+16
Circumference 245024428.6631

Square

Length = n
Perimeter 155987396
Area 1520754231928801
Diagonal 55149872.745616

Cube

Length = n
Surface area 9124525391572806
Volume 5.9304623148638E+22
Space diagonal 67544523.803092

Equilateral Triangle

Length = n
Perimeter 116990547
Area 6.5850589888152E+14
Altitude 33772261.901546

Triangular Pyramid

Length = n
Surface area 6.5850589888152E+14
Volume 6.9891168640192E+21
Height 18383290.915205