38857071 (number)

38857071 is an odd 8-digits composite number following 38857070 and preceding 38857072. In scientific notation, it is written as 3.8857071 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21530880 positive integers (up to 38857071) that are relatively prime to 38857071.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-seven thousand seventy-one

Notation

Scientific notation 3.8857071 × 10^7
Engineering notation 3.8857071 × 10^6

Prime Factorization of 38857071

Prime Factorization 3 × 209 × 29 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38857071
Product of the distinct prime numbers

The prime factorization of 38857071 is 3 × 209 × 29 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 89, 63, 448, 139, 8449, 6121, 71938, 35682, 540332, 710067, 7687696, 7819321, 64245312, 21261407, 344223990, 777027850, 8193325770, 4650936227

Basic calculations (n = 38857071)

Multiplication

n×y
n×2 77714142
n×3 116571213
n×4 155428284
n×5 194285355

Division

n÷y
n÷2 19428535.5
n÷3 12952357
n÷3 9714267.75
n÷5 7771414.2

Exponentiation

ny
n2 1509871966699041
n3 5.8669202210934E+22
n4 2.2797133558236E+30
n5 8.8582983726887E+37

Nth Root

y√n
2√n 6233.5440160474
3√n 338.70636157591
4√n 78.95279612558
5√n 32.952928206786

Divisors of 38857071

1, 3, 29, 87, 209, 627, 2137, 6061, 6411, 18183, 61973, 185919, 446633, 1339899, 12952357, 38857071

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 -38857070
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 38857071 can be divided by 16 positive divisors. The sum of these divisors (counting 38857071) is 1, the average is 0.0625.

Base conversion 38857071

Base System Value
2 Binary 10010100001110100101101111
3 Ternary 2201010010212210
4 Quaternary 2110032211233
5 Quinary 34421411241
6 Senary 3504501503
8 Octal 224164557
10 Decimal 38857071
12 Duodecimal 1101a893
16 Hexadecimal 250e96f
20 Vigesimal c2h2db
36 Base36 n4ub3

Cryptographic Hash Functions

md5 06e715554b75209e00963d464e9616b4
sha1 7b4ed0f5b0f437b4dce4144dd246ce54c8c228b2
sha256 a666529b43abc0fcf6ee020da896443e1dbe75eac009aa7a666aa692a03dc536
sha512 3cac7ac9a3da5a4dfb2def515373659941c6ed72e71b3fce844ded6155079e8567dddd0d9c536d28f32221e548708b1c94426b962dbdc9d4a1c6bf2649c8eea1
ripemd-160 72693cb5df604f56c0917685419ec81278a40f7a

38857071 as geometric shapes

Circle

Radius = n
Diameter 77714142
Circumference 244146177.58723
Area 4.7434026784429E+15

Sphere

Radius = n
Volume 2.4575297954379E+23
Surface area 1.8973610713772E+16
Circumference 244146177.58723

Square

Length = n
Perimeter 155428284
Area 1509871966699041
Diagonal 54952196.802294

Cube

Length = n
Surface area 9059231800194246
Volume 5.8669202210934E+22
Space diagonal 67302421.205311

Equilateral Triangle

Length = n
Perimeter 116571213
Area 6.5379373981167E+14
Altitude 33651210.602656

Triangular Pyramid

Length = n
Surface area 6.5379373981167E+14
Volume 6.9142317883594E+21
Height 18317398.934098