38555500 (number)

38555500 is an even 8-digits composite number following 38555499 and preceding 38555501. In scientific notation, it is written as 3.8555500 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 48 positive divisors. There are 14884800 positive integers (up to 38555500) that are relatively prime to 38555500.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred fifty-five thousand five hundred

Notation

Scientific notation 3.8555500 × 10^7
Engineering notation 3.8555500 × 10^6

Prime Factorization of 38555500

Prime Factorization 2 × 2 × 5 × 5 × 5 × 29 × 2659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 771110
Product of the distinct prime numbers

The prime factorization of 38555500 is 2 × 2 × 5 × 5 × 5 × 29 × 2659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38555500)

Multiplication

n×y
n×2 77111000
n×3 115666500
n×4 154222000
n×5 192777500

Division

n÷y
n÷2 19277750
n÷3 12851833.333333
n÷3 9638875
n÷5 7711100

Exponentiation

ny
n2 1486526580250000
n3 5.7313775564829E+22
n4 2.2097612737898E+30
n5 8.5198450791601E+37

Nth Root

y√n
2√n 6209.3075298297
3√n 337.82784786315
4√n 78.799159448751
5√n 32.901618922462

Divisors of 38555500

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38555499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38555500 can be divided by 48 positive divisors. The sum of these divisors (counting 38555500) is 1, the average is 0.020833333333333.

Base conversion 38555500

Base System Value
2 Binary 10010011000100111101101100
3 Ternary 2200112211012111
4 Quaternary 2103010331230
5 Quinary 34332234000
6 Senary 3454213404
8 Octal 223047554
10 Decimal 38555500
12 Duodecimal 10ab4264
16 Hexadecimal 24c4f6c
20 Vigesimal c0j8f0
36 Base36 mydm4

Cryptographic Hash Functions

md5 98f78363b953b304fcfa26e24e84bed7
sha1 65d4a25b6f66f577a09a575868da555713ccb657
sha256 46370f99b9a99eedaf9430951200598f014c337bb3355330e5d6edf18f52f3a2
sha512 ee7c27597b2f279da99ee2df290f97527ec1050f46d3522d40470dff81c2dbd1174ca5b844acb87e7e958d771339500e5a49248accc975e9aababbe376e94470
ripemd-160 905be249ade961a702f321180294cef91419a1ba

38555500 as geometric shapes

Circle

Radius = n
Diameter 77111000
Circumference 242251351.11096
Area 4.6700609838794E+15

Sphere

Radius = n
Volume 2.4007538168528E+23
Surface area 1.8680243935517E+16
Circumference 242251351.11096

Square

Length = n
Perimeter 154222000
Area 1486526580250000
Diagonal 54525711.004076

Cube

Length = n
Surface area 8919159481500000
Volume 5.7313775564829E+22
Space diagonal 66780084.911222

Equilateral Triangle

Length = n
Perimeter 115666500
Area 6.4368489094865E+14
Altitude 33390042.455611

Triangular Pyramid

Length = n
Surface area 6.4368489094865E+14
Volume 6.7544932262157E+21
Height 18175237.001359