38492705 (number)

38492705 is an odd 8-digits composite number following 38492704 and preceding 38492706. In scientific notation, it is written as 3.8492705 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 30794160 positive integers (up to 38492705) that are relatively prime to 38492705.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety-two thousand seven hundred five

Notation

Scientific notation 3.8492705 × 10^7
Engineering notation 3.8492705 × 10^6

Prime Factorization of 38492705

Prime Factorization 5 × 7698541

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38492705
Product of the distinct prime numbers

The prime factorization of 38492705 is 5 × 7698541. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 7, 48, 718, 547, 8404, 6658, 44895, 52854, 832869, 378093, 1344848, 2497611, 57348647, 94604794, 194189213, 546963239, 735648033, 8924178262

Basic calculations (n = 38492705)

Multiplication

n×y
n×2 76985410
n×3 115478115
n×4 153970820
n×5 192463525

Division

n÷y
n÷2 19246352.5
n÷3 12830901.666667
n÷3 9623176.25
n÷5 7698541

Exponentiation

ny
n2 1481688338217025
n3 5.7034192104928E+22
n4 2.1954003316083E+30
n5 8.4506897321502E+37

Nth Root

y√n
2√n 6204.2489472941
3√n 337.64434246529
4√n 78.767054961412
5√n 32.89089461872

Divisors of 38492705

1, 5, 7698541, 38492705

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38492704
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38492705 can be divided by 4 positive divisors. The sum of these divisors (counting 38492705) is 1, the average is 0.25.

Base conversion 38492705

Base System Value
2 Binary 10010010110101101000100001
3 Ternary 2200102122001202
4 Quaternary 2102311220201
5 Quinary 34323231310
6 Senary 3453010545
8 Octal 222655041
10 Decimal 38492705
12 Duodecimal 10a83a55
16 Hexadecimal 24b5a21
20 Vigesimal c0bbf5
36 Base36 mx15t

Cryptographic Hash Functions

md5 ddea5c1694a7b857596a8c4d880cc270
sha1 78d5c97eb4e1320b5847d4ce757556f182fbddbf
sha256 05d85d7366ee60dbad16f4ffce994dd8fc61d911fe798893b5a588287075d41e
sha512 3e72fb209b581e44986285c3379b492cf1a2279807fb9df664dc067d231d9da8ba1e60ae3acf4194ab264e4646f2850095262da1818ace13048bdc28ee485a67
ripemd-160 0748bef2297b6e55fbb8e15b52ab4ee85f20045e

38492705 as geometric shapes

Circle

Radius = n
Diameter 76985410
Circumference 241856798.4896
Area 4.6548611982523E+15

Sphere

Radius = n
Volume 2.3890426522703E+23
Surface area 1.8619444793009E+16
Circumference 241856798.4896

Square

Length = n
Perimeter 153970820
Area 1481688338217025
Diagonal 54436905.463427

Cube

Length = n
Surface area 8890130029302150
Volume 5.7034192104928E+22
Space diagonal 66671320.780761

Equilateral Triangle

Length = n
Perimeter 115478115
Area 6.4158987069355E+14
Altitude 33335660.39038

Triangular Pyramid

Length = n
Surface area 6.4158987069355E+14
Volume 6.7215439994818E+21
Height 18145635.154476