125655387 (number)

125655387 is an odd 9-digits composite number following 125655386 and preceding 125655388. In scientific notation, it is written as 1.25655387 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 70293600 positive integers (up to 125655387) that are relatively prime to 125655387.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred fifty-five thousand three hundred eighty-seven

Notation

Scientific notation 1.25655387 × 10^8
Engineering notation 1.25655387 × 10^6

Prime Factorization of 125655387

Prime Factorization 3 × 11 × 13 × 13 × 22531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9665799
Product of the distinct prime numbers

The prime factorization of 125655387 is 3 × 11 × 13 × 13 × 22531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 6, 70, 455, 240, 417, 6817, 56706, 17797, 337101, 300213, 8064571, 5873969, 75543571, 83256820, 934309083, 597824328, 4898917693, 5517356911

Basic calculations (n = 125655387)

Multiplication

n×y
n×2 251310774
n×3 376966161
n×4 502621548
n×5 628276935

Division

n÷y
n÷2 62827693.5
n÷3 41885129
n÷3 31413846.75
n÷5 25131077.4

Exponentiation

ny
n2 15789276282119769
n3 1.9840076216797E+24
n4 2.4930124551311E+32
n5 3.1326044484532E+40

Nth Root

y√n
2√n 11209.611367037
3√n 500.87232654108
4√n 105.87545214561
5√n 41.671220673216

Divisors of 125655387

1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 22531, 67593, 247841, 292903, 743523, 878709, 3221933, 3807739, 9665799, 11423217, 41885129, 125655387

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 -125655386
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 125655387 can be divided by 24 positive divisors. The sum of these divisors (counting 125655387) is 1, the average is 0.041666666666667.

Base conversion 125655387

Base System Value
2 Binary 111011111010101100101011011
3 Ternary 22202102221210020
4 Quaternary 13133111211123
5 Quinary 224131433022
6 Senary 20245121523
8 Octal 737254533
10 Decimal 125655387
12 Duodecimal 360b92a3
16 Hexadecimal 77d595b
20 Vigesimal 1j56i97
36 Base36 22t8bf

Cryptographic Hash Functions

md5 443e8132eb37df72443e7872cc5f67ef
sha1 93447e4a0da952ff01ee5f34fc5d903220d88467
sha256 f15958e851e75215f838f376a7211ef0507038832e7597525f8a5e4a03729201
sha512 73f4b6a88fb934012ae89d6700f38814ba30cadb01ea74d9d963610f8151751ccfff29f98fe6cc91529508a8eaac29d5cbf9d55e88350b18730e13212ee501bd
ripemd-160 8e0a1d5f8c8291b6e8766df239cdec308ea16586

125655387 as geometric shapes

Circle

Radius = n
Diameter 251310774
Circumference 789516081.36636
Area 4.9603474373407E+16

Sphere

Radius = n
Volume 8.3105916919134E+24
Surface area 1.9841389749363E+17
Circumference 789516081.36636

Square

Length = n
Perimeter 502621548
Area 15789276282119769
Diagonal 177703552.48064

Cube

Length = n
Surface area 94735657692718614
Volume 1.9840076216797E+24
Space diagonal 217641514.52873

Equilateral Triangle

Length = n
Perimeter 376966161
Area 6.8369571838434E+15
Altitude 108820757.26436

Triangular Pyramid

Length = n
Surface area 6.8369571838434E+15
Volume 2.3381754053592E+23
Height 59234517.493547