38405956 (number)

38405956 is an even 8-digits composite number following 38405955 and preceding 38405957. In scientific notation, it is written as 3.8405956 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 18701760 positive integers (up to 38405956) that are relatively prime to 38405956.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred five thousand nine hundred fifty-six

Notation

Scientific notation 3.8405956 × 10^7
Engineering notation 3.8405956 × 10^6

Prime Factorization of 38405956

Prime Factorization 2 × 2 × 47 × 281 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19202978
Product of the distinct prime numbers

The prime factorization of 38405956 is 2 × 2 × 47 × 281 × 727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 55, 12, 575, 534, 7240, 1791, 26304, 32280, 84520, 639333, 9305238, 3557575, 71415026, 4459884, 639620593, 391907716, 4318578351, 8493675100

Basic calculations (n = 38405956)

Multiplication

n×y
n×2 76811912
n×3 115217868
n×4 153623824
n×5 192029780

Division

n÷y
n÷2 19202978
n÷3 12801985.333333
n÷3 9601489
n÷5 7681191.2

Exponentiation

ny
n2 1475017456273936
n3 5.6649455524889E+22
n4 2.1756764963128E+30
n5 8.3558935787625E+37

Nth Root

y√n
2√n 6197.2539079821
3√n 337.39050787506
4√n 78.722639107071
5√n 32.876056338111

Divisors of 38405956

1, 2, 4, 47, 94, 188, 281, 562, 727, 1124, 1454, 2908, 13207, 26414, 34169, 52828, 68338, 136676, 204287, 408574, 817148, 9601489, 19202978, 38405956

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38405955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38405956 can be divided by 24 positive divisors. The sum of these divisors (counting 38405956) is 1, the average is 0.041666666666667.

Base conversion 38405956

Base System Value
2 Binary 10010010100000011101000100
3 Ternary 2200021020001211
4 Quaternary 2102200131010
5 Quinary 34312442311
6 Senary 3451101204
8 Octal 222403504
10 Decimal 38405956
12 Duodecimal 10a41804
16 Hexadecimal 24a0744
20 Vigesimal c00ehg
36 Base36 mv684

Cryptographic Hash Functions

md5 96eeea95671732f5862c5fa95ec55139
sha1 e9a64b4cced357f06d1733a016403ec4578a87c2
sha256 dbc885cf6fade3b048ddcc00df00c0923bbd5ed3b369cc65dd13bcee770a5a9e
sha512 f670503ba2aed8f624d846b9ba9db46cd6b9274f77b89bfdceecaf01e3ba7946f436a4a47c49fa85a24d05689278f262fb9a1e436da099039813e3be821cb987
ripemd-160 8bc08dd0fdf16a361ed24138d7427512a674facf

38405956 as geometric shapes

Circle

Radius = n
Diameter 76811912
Circumference 241311738.44739
Area 4.6339040045469E+15

Sphere

Radius = n
Volume 2.3729268440914E+23
Surface area 1.8535616018188E+16
Circumference 241311738.44739

Square

Length = n
Perimeter 153623824
Area 1475017456273936
Diagonal 54314223.851104

Cube

Length = n
Surface area 8850104737643616
Volume 5.6649455524889E+22
Space diagonal 66521067.105255

Equilateral Triangle

Length = n
Perimeter 115217868
Area 6.3870129407937E+14
Altitude 33260533.552627

Triangular Pyramid

Length = n
Surface area 6.3870129407937E+14
Volume 6.6762023586958E+21
Height 18104741.283701