125820131 (number)

125820131 is an odd 9-digits prime number following 125820130 and preceding 125820132. In scientific notation, it is written as 1.25820131 × 10^8. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 125820130 positive integers (up to 125820131) that are relatively prime to 125820131.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred twenty thousand one hundred thirty-one

Notation

Scientific notation 1.25820131 × 10^8
Engineering notation 1.25820131 × 10^6

Prime Factorization of 125820131

Prime Factorization 125820131

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 125820131
Product of the distinct prime numbers

The prime factorization of 125820131 is 125820131. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 7, 78, 34, 651, 228, 4488, 3016, 40316, 73547, 137638, 524452, 8427792, 6931563, 69170167, 44266760, 798721058, 733555862, 672938657, 4696377943

Basic calculations (n = 125820131)

Multiplication

n×y
n×2 251640262
n×3 377460393
n×4 503280524
n×5 629100655

Division

n÷y
n÷2 62910065.5
n÷3 41940043.666667
n÷3 31455032.75
n÷5 25164026.2

Exponentiation

ny
n2 15830705364857161
n3 1.9918214228287E+24
n4 2.5061123234892E+32
n5 3.1531938084212E+40

Nth Root

y√n
2√n 11216.957296879
3√n 501.09112515971
4√n 105.91013783807
5√n 41.68214179058

Divisors of 125820131

1, 125820131

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 125820132
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 62910066
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11216.957341454
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999841043
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125820131 can be divided by 2 positive divisors. The sum of these divisors (counting 125820131) is 125820132, the average is 62910066.

Base conversion 125820131

Base System Value
2 Binary 111011111111101110011100011
3 Ternary 22202202022202212
4 Quaternary 13133331303203
5 Quinary 224202221011
6 Senary 20252432335
8 Octal 737756343
10 Decimal 125820131
12 Duodecimal 361786ab
16 Hexadecimal 77fdce3
20 Vigesimal 1j67a6b
36 Base36 22wrfn

Cryptographic Hash Functions

md5 9f88a8b092824053b2ca706dcd7a1cc3
sha1 a56a22135b0f8d61f4bc223d79d9a0d2ecfddacc
sha256 d1fade0aeecd0cf35481b17c42884c880be2e7dfb0508f380b285c0bf3578272
sha512 45bf1885501733c69f1ffc9272fbbcf98135d1c49e5de1e0f629fab122c5f6633c4a673c71178ea7918f3f42b38ef0fdf731a5ea429f35ff7699d94aa86ee850
ripemd-160 d3c05d85a18c2d6ca86eef55a262f34666cba308

125820131 as geometric shapes

Circle

Radius = n
Diameter 251640262
Circumference 790551198.44661
Area 4.973362767538E+16

Sphere

Radius = n
Volume 8.3433220656287E+24
Surface area 1.9893451070152E+17
Circumference 790551198.44661

Square

Length = n
Perimeter 503280524
Area 15830705364857161
Diagonal 177936535.67976

Cube

Length = n
Surface area 94984232189142966
Volume 1.9918214228287E+24
Space diagonal 217926859.50697

Equilateral Triangle

Length = n
Perimeter 377460393
Area 6.8548965028964E+15
Altitude 108963429.75349

Triangular Pyramid

Length = n
Surface area 6.8548965028964E+15
Volume 2.3473840583247E+23
Height 59312178.55992