38897030 (number)

38897030 is an even 8-digits composite number following 38897029 and preceding 38897031. In scientific notation, it is written as 3.8897030 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 15541632 positive integers (up to 38897030) that are relatively prime to 38897030.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8897030 × 10^7
Engineering notation 3.8897030 × 10^6

Prime Factorization of 38897030

Prime Factorization 2 × 5 × 2999 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38897030
Product of the distinct prime numbers

The prime factorization of 38897030 is 2 × 5 × 2999 × 1297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 81, 83, 678, 792, 3076, 2206, 74680, 64595, 695126, 294211, 4503380, 3270590, 34225411, 28037625, 61359955, 575143597, 9642174272, 4207068939

Basic calculations (n = 38897030)

Multiplication

n×y
n×2 77794060
n×3 116691090
n×4 155588120
n×5 194485150

Division

n÷y
n÷2 19448515
n÷3 12965676.666667
n÷3 9724257.5
n÷5 7779406

Exponentiation

ny
n2 1512978942820900
n3 5.8850387328273E+22
n4 2.2891052814194E+30
n5 8.9039396804531E+37

Nth Root

y√n
2√n 6236.748351505
3√n 338.82242565733
4√n 78.973086247816
5√n 32.959702905523

Divisors of 38897030

1, 2, 5, 10, 1297, 2594, 2999, 5998, 6485, 12970, 14995, 29990, 3889703, 7779406, 19448515, 38897030

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 -38897029
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 38897030 can be divided by 16 positive divisors. The sum of these divisors (counting 38897030) is 1, the average is 0.0625.

Base conversion 38897030

Base System Value
2 Binary 10010100011000010110000110
3 Ternary 2201012011200202
4 Quaternary 2110120112012
5 Quinary 34424201110
6 Senary 3505410502
8 Octal 224302606
10 Decimal 38897030
12 Duodecimal 11039a32
16 Hexadecimal 2518586
20 Vigesimal c322ba
36 Base36 n5p52

Cryptographic Hash Functions

md5 b9b7c9ab1d016917e558ef886717db98
sha1 008f4a89d335681ea784a5e5523c86a3983a1382
sha256 91d63f70af67c5a796feaeb0311c3aff5392131221c2988446caa8d754bed23a
sha512 031594ec22fb15c17e9bc76a10ae754065d4976198884ef4672f75befc1470854e5cb2c9b4aa4fa814f6f3dc4b1ff601aa0884189fd19bd5149e6f3fff43eab0
ripemd-160 87f6b76d1c2897663ad46dd63d4155e5cd370d43

38897030 as geometric shapes

Circle

Radius = n
Diameter 77794060
Circumference 244397247.38892
Area 4.7531635318022E+15

Sphere

Radius = n
Volume 2.4651192598855E+23
Surface area 1.9012654127209E+16
Circumference 244397247.38892

Square

Length = n
Perimeter 155588120
Area 1512978942820900
Diagonal 55008707.362033

Cube

Length = n
Surface area 9077873656925400
Volume 5.8850387328273E+22
Space diagonal 67371632.223531

Equilateral Triangle

Length = n
Perimeter 116691090
Area 6.5513909993691E+14
Altitude 33685816.111765

Triangular Pyramid

Length = n
Surface area 6.5513909993691E+14
Volume 6.9355846592128E+21
Height 18336235.787344