125440691 (number)

125440691 is an odd 9-digits composite number following 125440690 and preceding 125440692. In scientific notation, it is written as 1.25440691 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 124147392 positive integers (up to 125440691) that are relatively prime to 125440691.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25440691 × 10^8
Engineering notation 1.25440691 × 10^6

Prime Factorization of 125440691

Prime Factorization 97 × 1293203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 125440691
Product of the distinct prime numbers

The prime factorization of 125440691 is 97 × 1293203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 1, 70, 609, 760, 9248, 7239, 75919, 87919, 738464, 649423, 2037908, 9853624, 57064447, 18987714, 578474038, 973482885, 3709381300, 1228529126

Basic calculations (n = 125440691)

Multiplication

n×y
n×2 250881382
n×3 376322073
n×4 501762764
n×5 627203455

Division

n÷y
n÷2 62720345.5
n÷3 41813563.666667
n÷3 31360172.75
n÷5 25088138.2

Exponentiation

ny
n2 15735366958557481
n3 1.97385530442E+24
n4 2.4760177332046E+32
n5 3.1059337538144E+40

Nth Root

y√n
2√n 11200.030848172
3√n 500.58689882998
4√n 105.8301981864
5√n 41.656970961505

Divisors of 125440691

1, 97, 1293203, 125440691

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125440690
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125440691 can be divided by 4 positive divisors. The sum of these divisors (counting 125440691) is 1, the average is 0.25.

Base conversion 125440691

Base System Value
2 Binary 111011110100001001010110011
3 Ternary 22202001001021112
4 Quaternary 13132201022303
5 Quinary 224103100231
6 Senary 20240343535
8 Octal 736411263
10 Decimal 125440691
12 Duodecimal 36014bab
16 Hexadecimal 77a12b3
20 Vigesimal 1j401eb
36 Base36 22omnn

Cryptographic Hash Functions

md5 02589d8f9feba3211046f60c3d7760df
sha1 decac590d5bec1eedba2426a6c1c83ef4611b16f
sha256 d43780828cd83089768c53f0f2bf22f9b6af0606cccafad7af307f228162b710
sha512 505e357a5f4d70b7e913969f719586e8acc7c1d01518b1c502657ea276094b4d2a5ba1f4a5cc3e102e90b21ae9330b2ee21fa13b94df3c9c13ac285146e4ce6f
ripemd-160 45cb9db5c854ff45c1742144e8f4ac5c8a96c962

125440691 as geometric shapes

Circle

Radius = n
Diameter 250881382
Circumference 788167106.61365
Area 4.9434113238544E+16

Sphere

Radius = n
Volume 8.2680657648202E+24
Surface area 1.9773645295417E+17
Circumference 788167106.61365

Square

Length = n
Perimeter 501762764
Area 15735366958557481
Diagonal 177399926.48565

Cube

Length = n
Surface area 94412201751344886
Volume 1.97385530442E+24
Space diagonal 217269650.14855

Equilateral Triangle

Length = n
Perimeter 376322073
Area 6.8136137619905E+15
Altitude 108634825.07427

Triangular Pyramid

Length = n
Surface area 6.8136137619905E+15
Volume 2.3262107847274E+23
Height 59133308.828551