38217897 (number)

38217897 is an odd 8-digits composite number following 38217896 and preceding 38217898. In scientific notation, it is written as 3.8217897 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 25478592 positive integers (up to 38217897) that are relatively prime to 38217897.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred seventeen thousand eight hundred ninety-seven

Notation

Scientific notation 3.8217897 × 10^7
Engineering notation 3.8217897 × 10^6

Prime Factorization of 38217897

Prime Factorization 3 × 3 × 4246433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12739299
Product of the distinct prime numbers

The prime factorization of 38217897 is 3 × 3 × 4246433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38217897)

Multiplication

n×y
n×2 76435794
n×3 114653691
n×4 152871588
n×5 191089485

Division

n÷y
n÷2 19108948.5
n÷3 12739299
n÷3 9554474.25
n÷5 7643579.4

Exponentiation

ny
n2 1460607651102609
n3 5.5821352767251E+22
n4 2.1333747104595E+30
n5 8.1533094946745E+37

Nth Root

y√n
2√n 6182.0625199039
3√n 336.83891663777
4√n 78.626093123745
5√n 32.843796843948

Divisors of 38217897

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38217896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38217897 can be divided by 6 positive divisors. The sum of these divisors (counting 38217897) is 1, the average is 0.16666666666667.

Base conversion 38217897

Base System Value
2 Binary 10010001110010100010101001
3 Ternary 2122220200002200
4 Quaternary 2101302202221
5 Quinary 34240433042
6 Senary 3443050413
8 Octal 221624251
10 Decimal 38217897
12 Duodecimal 10970a09
16 Hexadecimal 24728a9
20 Vigesimal bih4eh
36 Base36 mr549

Cryptographic Hash Functions

md5 bb280d1d01cde28af418283ddcd17473
sha1 e9d280fe033ff394cd37f9abad2cf7d42b10371a
sha256 5f147d549cfbc1051ec2beb98bc3ae7b2cea02f096d79fcdf884344a3cc79119
sha512 b8ff1f25104ac28a5efa03800e2d706dd0aa4686b7489790b8a2c242cb3d79e61a62ffeb2d6ed6a300b2985928ab7e210008cfeaed35a5a4b488c675e83914be
ripemd-160 4289fa908bdd000995c275c254d4e37e9e531789

38217897 as geometric shapes

Circle

Radius = n
Diameter 76435794
Circumference 240130128.9017
Area 4.588634266481E+15

Sphere

Radius = n
Volume 2.3382393568939E+23
Surface area 1.8354537065924E+16
Circumference 240130128.9017

Square

Length = n
Perimeter 152871588
Area 1460607651102609
Diagonal 54048268.262778

Cube

Length = n
Surface area 8763645906615654
Volume 5.5821352767251E+22
Space diagonal 66195339.362434

Equilateral Triangle

Length = n
Perimeter 114653691
Area 6.3246166540839E+14
Altitude 33097669.681217

Triangular Pyramid

Length = n
Surface area 6.3246166540839E+14
Volume 6.5786095127883E+21
Height 18016089.420926