125655780 (number)

125655780 is an even 9-digits composite number following 125655779 and preceding 125655781. In scientific notation, it is written as 1.25655780 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 33456768 positive integers (up to 125655780) that are relatively prime to 125655780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25655780 × 10^8
Engineering notation 1.25655780 × 10^6

Prime Factorization of 125655780

Prime Factorization 2 × 2 × 3 × 5 × 907 × 2309

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 62827890
Product of the distinct prime numbers

The prime factorization of 125655780 is 2 × 2 × 3 × 5 × 907 × 2309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125655780)

Multiplication

n×y
n×2 251311560
n×3 376967340
n×4 502623120
n×5 628278900

Division

n÷y
n÷2 62827890
n÷3 41885260
n÷3 31413945
n÷5 25131156

Exponentiation

ny
n2 15789375047408400
n3 1.9840262372946E+24
n4 2.4930436438772E+32
n5 3.1326534364544E+40

Nth Root

y√n
2√n 11209.628896623
3√n 500.87284871691
4√n 105.87553492957
5√n 41.671246739379

Divisors of 125655780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125655779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125655780 can be divided by 48 positive divisors. The sum of these divisors (counting 125655780) is 1, the average is 0.020833333333333.

Base conversion 125655780

Base System Value
2 Binary 111011111010101101011100100
3 Ternary 22202102222022210
4 Quaternary 13133111223210
5 Quinary 224131441110
6 Senary 20245123420
8 Octal 737255344
10 Decimal 125655780
12 Duodecimal 360b9570
16 Hexadecimal 77d5ae4
20 Vigesimal 1j56j90
36 Base36 22t8mc

Cryptographic Hash Functions

md5 1f5ad7c4324d77a78018ad4937ad3c93
sha1 9a30e7d3e632361e29105083389630245fc6ad3d
sha256 d016bae866eda73b1c35453f47df01ac4f4264746d7a33669ccd933641aeb40b
sha512 3cbd33aace086d411c2beb3e8e43a09166fb6e57b2201091587c0cad9247f511d3a1997eff33f80943bd88e00fd061037baefef1dfbd0913c57fd55562859b90
ripemd-160 374fdaa9e8b6900d4702840267141b01fe711203

125655780 as geometric shapes

Circle

Radius = n
Diameter 251311560
Circumference 789518550.65819
Area 4.9603784653712E+16

Sphere

Radius = n
Volume 8.310669668819E+24
Surface area 1.9841513861485E+17
Circumference 789518550.65819

Square

Length = n
Perimeter 502623120
Area 15789375047408400
Diagonal 177704108.26657

Cube

Length = n
Surface area 94736250284450400
Volume 1.9840262372946E+24
Space diagonal 217642195.2247

Equilateral Triangle

Length = n
Perimeter 376967340
Area 6.8369999504679E+15
Altitude 108821097.61235

Triangular Pyramid

Length = n
Surface area 6.8369999504679E+15
Volume 2.3381973440718E+23
Height 59234702.755523