125825906 (number)

125825906 is an even 9-digits composite number following 125825905 and preceding 125825907. In scientific notation, it is written as 1.25825906 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 62873460 positive integers (up to 125825906) that are relatively prime to 125825906.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred twenty-five thousand nine hundred six

Notation

Scientific notation 1.25825906 × 10^8
Engineering notation 1.25825906 × 10^6

Prime Factorization of 125825906

Prime Factorization 2 × 1663 × 37831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125825906
Product of the distinct prime numbers

The prime factorization of 125825906 is 2 × 1663 × 37831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125825906)

Multiplication

n×y
n×2 251651812
n×3 377477718
n×4 503303624
n×5 629129530

Division

n÷y
n÷2 62912953
n÷3 41941968.666667
n÷3 31456476.5
n÷5 25165181.2

Exponentiation

ny
n2 15832158620720836
n3 1.9920957023879E+24
n4 2.5065724659167E+32
n5 3.1539175147862E+40

Nth Root

y√n
2√n 11217.214716675
3√n 501.09879154545
4√n 105.91135310568
5√n 41.682524416075

Divisors of 125825906

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 -125825905
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 125825906 can be divided by 8 positive divisors. The sum of these divisors (counting 125825906) is 1, the average is 0.125.

Base conversion 125825906

Base System Value
2 Binary 111011111111111001101110010
3 Ternary 22202202121200202
4 Quaternary 13133333031302
5 Quinary 224202412111
6 Senary 20252515202
8 Octal 737771562
10 Decimal 125825906
12 Duodecimal 3617bb02
16 Hexadecimal 77ff372
20 Vigesimal 1j684f6
36 Base36 22wvw2

Cryptographic Hash Functions

md5 fce777baba2c75064a1d0105a9371fea
sha1 e958df53f934ad234eb24625df347c86346b23ea
sha256 e8d8033c68020d4e3252e2ceb2eceff9ce8af1a00c8618830108479c4df102d0
sha512 d99a740d5784c09014f474713b5b4aeaa6e500c00a54a24c0d6b61863dcc61dcba876543750f93c72fd0d60626afd9212a7e75827502c1dc3c5faf73b60635b7
ripemd-160 43c8e0454a8bfd41b47e285f2f8c09b920d79d6b

125825906 as geometric shapes

Circle

Radius = n
Diameter 251651812
Circumference 790587483.84176
Area 4.9738193213325E+16

Sphere

Radius = n
Volume 8.3444709651595E+24
Surface area 1.989527728533E+17
Circumference 790587483.84176

Square

Length = n
Perimeter 503303624
Area 15832158620720836
Diagonal 177944702.76308

Cube

Length = n
Surface area 94992951724325016
Volume 1.9920957023879E+24
Space diagonal 217936862.10039

Equilateral Triangle

Length = n
Perimeter 377477718
Area 6.8555257811445E+15
Altitude 108968431.05019

Triangular Pyramid

Length = n
Surface area 6.8555257811445E+15
Volume 2.3477072998851E+23
Height 59314900.921027