38245870 (number)

38245870 is an even 8-digits composite number following 38245869 and preceding 38245871. In scientific notation, it is written as 3.8245870 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 14121504 positive integers (up to 38245870) that are relatively prime to 38245870.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred forty-five thousand eight hundred seventy

Notation

Scientific notation 3.8245870 × 10^7
Engineering notation 3.8245870 × 10^6

Prime Factorization of 38245870

Prime Factorization 2 × 65 × 294199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38245870
Product of the distinct prime numbers

The prime factorization of 38245870 is 2 × 65 × 294199. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 18, 5, 636, 947, 7250, 300, 23099, 67183, 758091, 84855, 9177532, 9371632, 19763757, 34454180, 680919384, 895527167, 4563620251, 8447725045

Basic calculations (n = 38245870)

Multiplication

n×y
n×2 76491740
n×3 114737610
n×4 152983480
n×5 191229350

Division

n÷y
n÷2 19122935
n÷3 12748623.333333
n÷3 9561467.5
n÷5 7649174

Exponentiation

ny
n2 1462746572056900
n3 5.5944015237834E+22
n4 2.1396275340642E+30
n5 8.183191651624E+37

Nth Root

y√n
2√n 6184.3245387027
3√n 336.92107794464
4√n 78.640476465384
5√n 32.848603339001

Divisors of 38245870

1, 2, 65, 130, 294199, 588398, 19122935, 38245870

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 -38245869
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 38245870 can be divided by 8 positive divisors. The sum of these divisors (counting 38245870) is 1, the average is 0.125.

Base conversion 38245870

Base System Value
2 Binary 10010001111001010111101110
3 Ternary 2122222002110201
4 Quaternary 2101321113232
5 Quinary 34242331440
6 Senary 3443424114
8 Octal 221712756
10 Decimal 38245870
12 Duodecimal 1098503a
16 Hexadecimal 24795ee
20 Vigesimal bj0eda
36 Base36 mrqpa

Cryptographic Hash Functions

md5 57b62446849b3688b5d303da67d01f81
sha1 afb9c75a1a38d0c4e35198ef1199351bb6d8ade7
sha256 16db79a53eb2d4bba22a835da9f75f18d18ce1cadb3324a46670b57bedc7ed3a
sha512 93ab24d28c3bce4c25b478016de75e0abe2c64ccd47342c2df304bec8bef5016b4e6919098a7c25a41e0babc5f981be4555d09722cef32d42d6add0c9894667c
ripemd-160 a1faddf41b6bed9791ac5986c7b90a87e0023f47

38245870 as geometric shapes

Circle

Radius = n
Diameter 76491740
Circumference 240305888.4443
Area 4.5953538848376E+15

Sphere

Radius = n
Volume 2.3433774304466E+23
Surface area 1.838141553935E+16
Circumference 240305888.4443

Square

Length = n
Perimeter 152983480
Area 1462746572056900
Diagonal 54087828.058758

Cube

Length = n
Surface area 8776479432341400
Volume 5.5944015237834E+22
Space diagonal 66243790.019674

Equilateral Triangle

Length = n
Perimeter 114737610
Area 6.3338784534994E+14
Altitude 33121895.009837

Triangular Pyramid

Length = n
Surface area 6.3338784534994E+14
Volume 6.5930654235793E+21
Height 18029276.019586