125640265 (number)

125640265 is an odd 9-digits composite number following 125640264 and preceding 125640266. In scientific notation, it is written as 1.25640265 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 100472112 positive integers (up to 125640265) that are relatively prime to 125640265.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred forty thousand two hundred sixty-five

Notation

Scientific notation 1.25640265 × 10^8
Engineering notation 1.25640265 × 10^6

Prime Factorization of 125640265

Prime Factorization 5 × 5059 × 4967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125640265
Product of the distinct prime numbers

The prime factorization of 125640265 is 5 × 5059 × 4967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 13, 75, 688, 305, 5399, 3150, 2974, 16056, 324021, 349346, 2865909, 800863, 70053223, 42051559, 601360533, 245694805, 5247001354, 8683595875

Basic calculations (n = 125640265)

Multiplication

n×y
n×2 251280530
n×3 376920795
n×4 502561060
n×5 628201325

Division

n÷y
n÷2 62820132.5
n÷3 41880088.333333
n÷3 31410066.25
n÷5 25128053

Exponentiation

ny
n2 15785476189270225
n3 1.9832914115711E+24
n4 2.4918125852202E+32
n5 3.130719935374E+40

Nth Root

y√n
2√n 11208.936836293
3√n 500.85223323838
4√n 105.872266606
5√n 41.670217640158

Divisors of 125640265

1, 5, 4967, 5059, 24835, 25295, 25128053, 125640265

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125640264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125640265 can be divided by 8 positive divisors. The sum of these divisors (counting 125640265) is 1, the average is 0.125.

Base conversion 125640265

Base System Value
2 Binary 111011111010001111001001001
3 Ternary 22202102012001011
4 Quaternary 13133101321021
5 Quinary 224130442030
6 Senary 20244523521
8 Octal 737217111
10 Decimal 125640265
12 Duodecimal 360b05a1
16 Hexadecimal 77d1e49
20 Vigesimal 1j550d5
36 Base36 22swnd

Cryptographic Hash Functions

md5 282cf9e494864b7f5270b9165b61a372
sha1 951341d41712efa2e2e7317ae4b55de7592e9715
sha256 3d6f1fdf38cc8debc1c2a64187496d395fab408d4292d113a66d6361cd982e0d
sha512 d0a61edfc027bbf11f1eec258d10d4a833767ae9586e21733bcf3bc2df4cc524a8c5d976d78db535d05a35b488fcb9cf58bf862ee411be534b925a0c31d8e33f
ripemd-160 3254b6eddf3a46e0be7d33aea82c6e6452bce1af

125640265 as geometric shapes

Circle

Radius = n
Diameter 251280530
Circumference 789421067.03815
Area 4.9591536029628E+16

Sphere

Radius = n
Volume 8.307591638026E+24
Surface area 1.9836614411851E+17
Circumference 789421067.03815

Square

Length = n
Perimeter 502561060
Area 15785476189270225
Diagonal 177682166.74315

Cube

Length = n
Surface area 94712857135621350
Volume 1.9832914115711E+24
Space diagonal 217615322.45642

Equilateral Triangle

Length = n
Perimeter 376920795
Area 6.8353116953712E+15
Altitude 108807661.22821

Triangular Pyramid

Length = n
Surface area 6.8353116953712E+15
Volume 2.3373313436516E+23
Height 59227388.914383