125640266 (number)

125640266 is an even 9-digits composite number following 125640265 and preceding 125640267. In scientific notation, it is written as 1.25640266 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 62340460 positive integers (up to 125640266) that are relatively prime to 125640266.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25640266 × 10^8
Engineering notation 1.25640266 × 10^6

Prime Factorization of 125640266

Prime Factorization 2 × 131 × 479543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125640266
Product of the distinct prime numbers

The prime factorization of 125640266 is 2 × 131 × 479543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 55, 60, 802, 857, 9289, 8966, 7648, 59846, 644001, 817406, 8638782, 5486203, 37177085, 42345727, 761561627, 511482490, 1297263737, 1353089086

Basic calculations (n = 125640266)

Multiplication

n×y
n×2 251280532
n×3 376920798
n×4 502561064
n×5 628201330

Division

n÷y
n÷2 62820133
n÷3 41880088.666667
n÷3 31410066.5
n÷5 25128053.2

Exponentiation

ny
n2 15785476440550756
n3 1.9832914589275E+24
n4 2.4918126645518E+32
n5 3.1307200599646E+40

Nth Root

y√n
2√n 11208.9368809
3√n 500.85223456718
4√n 105.87226681667
5√n 41.670217706491

Divisors of 125640266

1, 2, 131, 262, 479543, 959086, 62820133, 125640266

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 -125640265
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 125640266 can be divided by 8 positive divisors. The sum of these divisors (counting 125640266) is 1, the average is 0.125.

Base conversion 125640266

Base System Value
2 Binary 111011111010001111001001010
3 Ternary 22202102012001012
4 Quaternary 13133101321022
5 Quinary 224130442031
6 Senary 20244523522
8 Octal 737217112
10 Decimal 125640266
12 Duodecimal 360b05a2
16 Hexadecimal 77d1e4a
20 Vigesimal 1j550d6
36 Base36 22swne

Cryptographic Hash Functions

md5 f4e9c0515289ff05dd4df397d20ab875
sha1 359910fab7a6602778090d0dd78525d31e2918d3
sha256 dade8439d293478701c9efcedace470c870868c279f06db04c695b89cfe095a3
sha512 6aaad75e08a65476ae6ec8b1d3cfd1198a6b69a643adbf458d616627d69ba68a097c72cca35294778e8af71200472d29f6b68c02cecf511bc73d6332f6815582
ripemd-160 a7feb419ab55613b3867304c0d9fff02b4e49d91

125640266 as geometric shapes

Circle

Radius = n
Diameter 251280532
Circumference 789421073.32133
Area 4.9591536819049E+16

Sphere

Radius = n
Volume 8.3075918363921E+24
Surface area 1.983661472762E+17
Circumference 789421073.32133

Square

Length = n
Perimeter 502561064
Area 15785476440550756
Diagonal 177682168.15736

Cube

Length = n
Surface area 94712858643304536
Volume 1.9832914589275E+24
Space diagonal 217615324.18847

Equilateral Triangle

Length = n
Perimeter 376920798
Area 6.8353118041789E+15
Altitude 108807662.09423

Triangular Pyramid

Length = n
Surface area 6.8353118041789E+15
Volume 2.3373313994617E+23
Height 59227389.385788