125980906 (number)

125980906 is an even 9-digits composite number following 125980905 and preceding 125980907. In scientific notation, it is written as 1.25980906 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 59675148 positive integers (up to 125980906) that are relatively prime to 125980906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25980906 × 10^8
Engineering notation 1.25980906 × 10^6

Prime Factorization of 125980906

Prime Factorization 2 × 19 × 3315287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125980906
Product of the distinct prime numbers

The prime factorization of 125980906 is 2 × 19 × 3315287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 49, 15, 578, 638, 1998, 6259, 50181, 27362, 863825, 369275, 9155990, 3411963, 37692233, 19361529, 529998191, 358815013, 7338165471, 3681271538

Basic calculations (n = 125980906)

Multiplication

n×y
n×2 251961812
n×3 377942718
n×4 503923624
n×5 629904530

Division

n÷y
n÷2 62990453
n÷3 41993635.333333
n÷3 31495226.5
n÷5 25196181.2

Exponentiation

ny
n2 15871188676580836
n3 1.9994667287726E+24
n4 2.5189463000763E+32
n5 3.1733913704896E+40

Nth Root

y√n
2√n 11224.121613739
3√n 501.30446843125
4√n 105.94395505992
5√n 41.692788773111

Divisors of 125980906

1, 2, 19, 38, 3315287, 6630574, 62990453, 125980906

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 -125980905
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 125980906 can be divided by 8 positive divisors. The sum of these divisors (counting 125980906) is 1, the average is 0.125.

Base conversion 125980906

Base System Value
2 Binary 111100000100101000011101010
3 Ternary 22210001111022111
4 Quaternary 13200211003222
5 Quinary 224222342111
6 Senary 20300112534
8 Octal 740450352
10 Decimal 125980906
12 Duodecimal 3623574a
16 Hexadecimal 78250ea
20 Vigesimal 1j77c56
36 Base36 2307hm

Cryptographic Hash Functions

md5 f861620b923dcf6d39cd014b88628fc5
sha1 46b852f795db6b0593fbf083078691dc0b63dfa6
sha256 25f28a4316c218ab828d02850ac1c8413369728a4edf1eed74d43ce90981964f
sha512 19906ea036afa8c34e3cc5ac3170d445eeb8d692faf4e398c5e71801be2af9f5997ba49a08b30b98e11eda7989859a3269a606848d8284d5df47c6e5ab26e5b1
ripemd-160 2bbfd71941a3847598c331976e7f0727a23099fc

125980906 as geometric shapes

Circle

Radius = n
Diameter 251961812
Circumference 791561377.56437
Area 4.9860809750084E+16

Sphere

Radius = n
Volume 8.3753466482789E+24
Surface area 1.9944323900034E+17
Circumference 791561377.56437

Square

Length = n
Perimeter 503923624
Area 15871188676580836
Diagonal 178163905.86525

Cube

Length = n
Surface area 95227132059485016
Volume 1.9994667287726E+24
Space diagonal 218205329.97556

Equilateral Triangle

Length = n
Perimeter 377942718
Area 6.8724262910875E+15
Altitude 109102664.98778

Triangular Pyramid

Length = n
Surface area 6.8724262910875E+15
Volume 2.3563941377866E+23
Height 59387968.62175