125215772 (number)

125215772 is an even 9-digits composite number following 125215771 and preceding 125215773. In scientific notation, it is written as 1.25215772 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 54441200 positive integers (up to 125215772) that are relatively prime to 125215772.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred fifteen thousand seven hundred seventy-two

Notation

Scientific notation 1.25215772 × 10^8
Engineering notation 1.25215772 × 10^6

Prime Factorization of 125215772

Prime Factorization 2 × 2 × 11 × 23 × 123731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62607886
Product of the distinct prime numbers

The prime factorization of 125215772 is 2 × 2 × 11 × 23 × 123731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 58, 53, 558, 417, 5548, 7200, 5548, 32181, 747240, 505908, 8397347, 1880536, 51719908, 66411914, 715395512, 324346427, 9779555145, 2202444853

Basic calculations (n = 125215772)

Multiplication

n×y
n×2 250431544
n×3 375647316
n×4 500863088
n×5 626078860

Division

n÷y
n÷2 62607886
n÷3 41738590.666667
n÷3 31303943
n÷5 25043154.4

Exponentiation

ny
n2 15678989557555984
n3 1.9632567816293E+24
n4 2.4583071354595E+32
n5 3.0781882577967E+40

Nth Root

y√n
2√n 11189.985344048
3√n 500.28753062059
4√n 105.78272705904
5√n 41.642021791031

Divisors of 125215772

1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 123731, 247462, 494924, 1361041, 2722082, 2845813, 5444164, 5691626, 11383252, 31303943, 62607886, 125215772

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125215771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125215772 can be divided by 24 positive divisors. The sum of these divisors (counting 125215772) is 1, the average is 0.041666666666667.

Base conversion 125215772

Base System Value
2 Binary 111011101101010010000011100
3 Ternary 22201121121202012
4 Quaternary 13131222100130
5 Quinary 224023401042
6 Senary 20231450352
8 Octal 735522034
10 Decimal 125215772
12 Duodecimal 35b269b8
16 Hexadecimal 776a41c
20 Vigesimal 1j2bj8c
36 Base36 22jt3w

Cryptographic Hash Functions

md5 2c3289d1c9753e2c4648af0888045537
sha1 8c2d5c47821eb0ae4f461b84cdb71d6cacb4e431
sha256 f72bccfda9a8019a8723dbe6ae68c2d123a7a33c01ded07c2dad8b5398fdf142
sha512 d7c4bb3be6636e87845c0c42d8431863d39f3b7e9dd12f90583188bb6a734f6452c73b463c17fcde524f86a9195ad381beab38c4f35c547a468150cb8e8a2d1d
ripemd-160 1fe3a6a83d46f44599d5969c20ecdef48a0a6411

125215772 as geometric shapes

Circle

Radius = n
Diameter 250431544
Circumference 786753898.85755
Area 4.9256998409729E+16

Sphere

Radius = n
Volume 8.2236707763693E+24
Surface area 1.9702799363892E+17
Circumference 786753898.85755

Square

Length = n
Perimeter 500863088
Area 15678989557555984
Diagonal 177081842.98542

Cube

Length = n
Surface area 94073937345335904
Volume 1.9632567816293E+24
Space diagonal 216880079.01296

Equilateral Triangle

Length = n
Perimeter 375647316
Area 6.7892016312572E+15
Altitude 108440039.50648

Triangular Pyramid

Length = n
Surface area 6.7892016312572E+15
Volume 2.3137203058343E+23
Height 59027280.995139