125816255 (number)

125816255 is an odd 9-digits composite number following 125816254 and preceding 125816256. In scientific notation, it is written as 1.25816255 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 100653000 positive integers (up to 125816255) that are relatively prime to 125816255.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred sixteen thousand two hundred fifty-five

Notation

Scientific notation 1.25816255 × 10^8
Engineering notation 1.25816255 × 10^6

Prime Factorization of 125816255

Prime Factorization 5 × 25163251

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 125816255
Product of the distinct prime numbers

The prime factorization of 125816255 is 5 × 25163251. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125816255)

Multiplication

n×y
n×2 251632510
n×3 377448765
n×4 503265020
n×5 629081275

Division

n÷y
n÷2 62908127.5
n÷3 41938751.666667
n÷3 31454063.75
n÷5 25163251

Exponentiation

ny
n2 15829730022225025
n3 1.9916373490574E+24
n4 2.5058035257653E+32
n5 3.1527081537759E+40

Nth Root

y√n
2√n 11216.784521421
3√n 501.085979589
4√n 105.90932216487
5√n 41.681884976395

Divisors of 125816255

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 -125816254
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 125816255 can be divided by 4 positive divisors. The sum of these divisors (counting 125816255) is 1, the average is 0.25.

Base conversion 125816255

Base System Value
2 Binary 111011111111100110110111111
3 Ternary 22202202010110022
4 Quaternary 13133330312333
5 Quinary 224202110010
6 Senary 20252402355
8 Octal 737746677
10 Decimal 125816255
12 Duodecimal 361763bb
16 Hexadecimal 77fcdbf
20 Vigesimal 1j670cf
36 Base36 22wofz

Cryptographic Hash Functions

md5 73d4446c0227f084157751944b59ffa4
sha1 da5fc983d2b2e24a0cbd7e27ca84dc72a96c74c3
sha256 03973208331f7435fe2a644729edcf8ae8c134ee62ef03a5d9594e13d3285dc3
sha512 d9bd5dc07e15434ff0921717173f4c4d029f10a06113f5f95d2781af2109223a516892706ce950f6f1844916eaf317d6092eb78bb53d924bf2e8114cdc440015
ripemd-160 30adec26e12aa19d39229e4db45f7440d9b2e2dc

125816255 as geometric shapes

Circle

Radius = n
Diameter 251632510
Circumference 790526844.82036
Area 4.9730563546132E+16

Sphere

Radius = n
Volume 8.3425510192185E+24
Surface area 1.9892225418453E+17
Circumference 790526844.82036

Square

Length = n
Perimeter 503265020
Area 15829730022225025
Diagonal 177931054.18799

Cube

Length = n
Surface area 94978380133350150
Volume 1.9916373490574E+24
Space diagonal 217920146.07804

Equilateral Triangle

Length = n
Perimeter 377448765
Area 6.854474167148E+15
Altitude 108960073.03902

Triangular Pyramid

Length = n
Surface area 6.854474167148E+15
Volume 2.3471671253048E+23
Height 59310351.395997