38249871 (number)

38249871 is an odd 8-digits composite number following 38249870 and preceding 38249872. In scientific notation, it is written as 3.8249871 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 23181720 positive integers (up to 38249871) that are relatively prime to 38249871.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred forty-nine thousand eight hundred seventy-one

Notation

Scientific notation 3.8249871 × 10^7
Engineering notation 3.8249871 × 10^6

Prime Factorization of 38249871

Prime Factorization 3 × 11 × 1159087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38249871
Product of the distinct prime numbers

The prime factorization of 38249871 is 3 × 11 × 1159087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 57, 3, 126, 46, 7686, 4836, 52768, 53955, 739765, 633895, 5976396, 1954824, 99536755, 26049885, 715373206, 662598435, 9262545497, 2062623715

Basic calculations (n = 38249871)

Multiplication

n×y
n×2 76499742
n×3 114749613
n×4 152999484
n×5 191249355

Division

n÷y
n÷2 19124935.5
n÷3 12749957
n÷3 9562467.75
n÷5 7649974.2

Exponentiation

ny
n2 1463052631516641
n3 5.5961574421722E+22
n4 2.1405230025878E+30
n5 8.1874728721515E+37

Nth Root

y√n
2√n 6184.6480093858
3√n 336.93282626526
4√n 78.642533080934
5√n 32.849290585821

Divisors of 38249871

1, 3, 11, 33, 1159087, 3477261, 12749957, 38249871

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 -38249870
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 38249871 can be divided by 8 positive divisors. The sum of these divisors (counting 38249871) is 1, the average is 0.125.

Base conversion 38249871

Base System Value
2 Binary 10010001111010010110001111
3 Ternary 2122222021221220
4 Quaternary 2101322112033
5 Quinary 34242443441
6 Senary 3443454423
8 Octal 221722617
10 Decimal 38249871
12 Duodecimal 10987413
16 Hexadecimal 247a58f
20 Vigesimal bj14db
36 Base36 mrtsf

Cryptographic Hash Functions

md5 c370290c854e1be91ef24f4c5e8a5404
sha1 ffbc81e76876940859663f420b2f112b448c7d9e
sha256 ab160f943bc50ac98e8690089bdb635d481f8f3c09bc29935b5f76561c06f79c
sha512 2d5cb72a731523f82ad927e7128577b95fa26890ee1b0c7f7fe72e3597d4708837c8e515a1e951498a466dbbedc99f695c8367b807074f889f17a76a79ec43ca
ripemd-160 cbe4936bfab9841a2442babd64eb1305bc8ebc54

38249871 as geometric shapes

Circle

Radius = n
Diameter 76499742
Circumference 240331027.46871
Area 4.5963153989879E+15

Sphere

Radius = n
Volume 2.3441129478213E+23
Surface area 1.8385261595952E+16
Circumference 240331027.46871

Square

Length = n
Perimeter 152999484
Area 1463052631516641
Diagonal 54093486.327221

Cube

Length = n
Surface area 8778315789099846
Volume 5.5961574421722E+22
Space diagonal 66250719.954955

Equilateral Triangle

Length = n
Perimeter 114749613
Area 6.3352037298354E+14
Altitude 33125359.977478

Triangular Pyramid

Length = n
Surface area 6.3352037298354E+14
Volume 6.5951347932459E+21
Height 18031162.109074