38944897 (number)

38944897 is an odd 8-digits composite number following 38944896 and preceding 38944898. In scientific notation, it is written as 3.8944897 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 36519120 positive integers (up to 38944897) that are relatively prime to 38944897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8944897 × 10^7
Engineering notation 3.8944897 × 10^6

Prime Factorization of 38944897

Prime Factorization 31 × 59 × 107 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38944897
Product of the distinct prime numbers

The prime factorization of 38944897 is 31 × 59 × 107 × 199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 97, 16, 977, 574, 7004, 3948, 7969, 32812, 656786, 990353, 6525800, 8172923, 65752622, 73064382, 15753819, 896971278, 8142676029, 3999245212

Basic calculations (n = 38944897)

Multiplication

n×y
n×2 77889794
n×3 116834691
n×4 155779588
n×5 194724485

Division

n÷y
n÷2 19472448.5
n÷3 12981632.333333
n÷3 9736224.25
n÷5 7788979.4

Exponentiation

ny
n2 1516705002340609
n3 5.906792009554E+22
n4 2.300394064125E+30
n5 8.9588609886761E+37

Nth Root

y√n
2√n 6240.5846681221
3√n 338.96135455718
4√n 78.997371273493
5√n 32.967811010787

Divisors of 38944897

1, 31, 59, 107, 199, 1829, 3317, 6169, 6313, 11741, 21293, 195703, 363971, 660083, 1256287, 38944897

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 -38944896
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 38944897 can be divided by 16 positive divisors. The sum of these divisors (counting 38944897) is 1, the average is 0.0625.

Base conversion 38944897

Base System Value
2 Binary 10010100100100000010000001
3 Ternary 2201021121100121
4 Quaternary 2110210002001
5 Quinary 34432214042
6 Senary 3510420241
8 Octal 224440201
10 Decimal 38944897
12 Duodecimal 11061681
16 Hexadecimal 2524081
20 Vigesimal c3824h
36 Base36 n6q2p

Cryptographic Hash Functions

md5 b9de87da9101a41c095a45009083b20e
sha1 e77bf2f97832b66adf1dd9b8a145a3a7d7ba292d
sha256 e45bc85eb7414329730d06d023c78b45a90c92b1637ed4f16583e82991c23a63
sha512 b14db58465571d8e2715e0de579826444cf325d8b49697197363d5cc9bd5139f8ef3903205cab48741168549fba620027663e67b93cbd9f4ee12bbc989c9078b
ripemd-160 070081b02ec60651bb762f3ba503f14ab94c22dc

38944897 as geometric shapes

Circle

Radius = n
Diameter 77889794
Circumference 244698004.62002
Area 4.7648692930161E+15

Sphere

Radius = n
Volume 2.474231251133E+23
Surface area 1.9059477172065E+16
Circumference 244698004.62002

Square

Length = n
Perimeter 155779588
Area 1516705002340609
Diagonal 55076401.522623

Cube

Length = n
Surface area 9100230014043654
Volume 5.906792009554E+22
Space diagonal 67454540.299537

Equilateral Triangle

Length = n
Perimeter 116834691
Area 6.5675253103695E+14
Altitude 33727270.149768

Triangular Pyramid

Length = n
Surface area 6.5675253103695E+14
Volume 6.9612211416902E+21
Height 18358800.507541