125540394 (number)

125540394 is an even 9-digits composite number following 125540393 and preceding 125540395. In scientific notation, it is written as 1.25540394 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 34308912 positive integers (up to 125540394) that are relatively prime to 125540394.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million five hundred forty thousand three hundred ninety-four

Notation

Scientific notation 1.25540394 × 10^8
Engineering notation 1.25540394 × 10^6

Prime Factorization of 125540394

Prime Factorization 2 × 21 × 23 × 129959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125540394
Product of the distinct prime numbers

The prime factorization of 125540394 is 2 × 21 × 23 × 129959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 26, 24, 395, 190, 8073, 9317, 31412, 18539, 161522, 813139, 794060, 9921301, 38589215, 81800463, 932482610, 227553581, 4702985319, 648647424

Basic calculations (n = 125540394)

Multiplication

n×y
n×2 251080788
n×3 376621182
n×4 502161576
n×5 627701970

Division

n÷y
n÷2 62770197
n÷3 41846798
n÷3 31385098.5
n÷5 25108078.8

Exponentiation

ny
n2 15760390525675236
n3 1.9785656361871E+24
n4 2.4838990952179E+32
n5 3.118296710699E+40

Nth Root

y√n
2√n 11204.480978609
3√n 500.71948950643
4√n 105.85122095946
5√n 41.663590831199

Divisors of 125540394

1, 2, 21, 23, 42, 46, 483, 966, 129959, 259918, 2729139, 2989057, 5458278, 5978114, 62770197, 125540394

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125540393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125540394 can be divided by 16 positive divisors. The sum of these divisors (counting 125540394) is 1, the average is 0.0625.

Base conversion 125540394

Base System Value
2 Binary 111011110111001100000101010
3 Ternary 22202020010001020
4 Quaternary 13132321200222
5 Quinary 224114243034
6 Senary 20242433310
8 Octal 736714052
10 Decimal 125540394
12 Duodecimal 36062836
16 Hexadecimal 77b982a
20 Vigesimal 1j4caje
36 Base36 22qrl6

Cryptographic Hash Functions

md5 6bf488053a97e5a13cb02c45687392f8
sha1 e822c2b183777060c471a876dc0e6fb1e973b13a
sha256 f0cc77f40ba7054ef97a97193c2149fc3f3101b9410c222b5ab40297bf7210a3
sha512 2fc46dd3f2bc23f1cd92fbf2cbbd87949005e3d6ae5ae0cfc86542f2dd263d00b638ce12494fcd1177eb36f27cbd710df66b7f3858616699a4223db89e664271
ripemd-160 0ee729099987c173da49510f3c2675920376134c

125540394 as geometric shapes

Circle

Radius = n
Diameter 251080788
Circumference 788793559.03834
Area 4.9512727093167E+16

Sphere

Radius = n
Volume 8.2877963563876E+24
Surface area 1.9805090837267E+17
Circumference 788793559.03834

Square

Length = n
Perimeter 502161576
Area 15760390525675236
Diagonal 177540927.82046

Cube

Length = n
Surface area 94562343154051416
Volume 1.9785656361871E+24
Space diagonal 217442340.81022

Equilateral Triangle

Length = n
Perimeter 376621182
Area 6.8244492843992E+15
Altitude 108721170.40511

Triangular Pyramid

Length = n
Surface area 6.8244492843992E+15
Volume 2.331761963951E+23
Height 59180309.273487