125280369 (number)

125280369 is an odd 9-digits composite number following 125280368 and preceding 125280370. In scientific notation, it is written as 1.25280369 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 83464704 positive integers (up to 125280369) that are relatively prime to 125280369.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred eighty thousand three hundred sixty-nine

Notation

Scientific notation 1.25280369 × 10^8
Engineering notation 1.25280369 × 10^6

Prime Factorization of 125280369

Prime Factorization 9 × 1889 × 7369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125280369
Product of the distinct prime numbers

The prime factorization of 125280369 is 9 × 1889 × 7369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125280369)

Multiplication

n×y
n×2 250560738
n×3 375841107
n×4 501121476
n×5 626401845

Division

n÷y
n÷2 62640184.5
n÷3 41760123
n÷3 31320092.25
n÷5 25056073.8

Exponentiation

ny
n2 15695170856776161
n3 1.966296796455E+24
n4 2.463383882234E+32
n5 3.0861364175492E+40

Nth Root

y√n
2√n 11192.871347425
3√n 500.37354619032
4√n 105.79636736403
5√n 41.646317407675

Divisors of 125280369

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 -125280368
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 125280369 can be divided by 8 positive divisors. The sum of these divisors (counting 125280369) is 1, the average is 0.125.

Base conversion 125280369

Base System Value
2 Binary 111011101111010000001110001
3 Ternary 22201201220100200
4 Quaternary 13131322001301
5 Quinary 224032432434
6 Senary 20233105413
8 Octal 735720161
10 Decimal 125280369
12 Duodecimal 35b58269
16 Hexadecimal 777a071
20 Vigesimal 1j300i9
36 Base36 22l6y9

Cryptographic Hash Functions

md5 5d1e4b2a4332e6c20127bc9515aab388
sha1 b40f74e9af5e69623f069d2e9e39ee2c12b0d49e
sha256 9bfbca6aef214945816bbc6b061c51738b1914d2c1e2cbd585cd9e40f8e295ac
sha512 48636d94e183e7c137f0f93ea838f3b478e4ca90d6233f231212d594d9a61feda67dab71a14644e8a6273eaf32797ab708abd1af627b43cbbacc194c242c611c
ripemd-160 55ca1ff5a302c0c64a98e723002b47206167c43e

125280369 as geometric shapes

Circle

Radius = n
Diameter 250560738
Circumference 787159773.77884
Area 4.9307833460485E+16

Sphere

Radius = n
Volume 8.2364047606934E+24
Surface area 1.9723133384194E+17
Circumference 787159773.77884

Square

Length = n
Perimeter 501121476
Area 15695170856776161
Diagonal 177173196.93891

Cube

Length = n
Surface area 94171025140656966
Volume 1.966296796455E+24
Space diagonal 216991964.29898

Equilateral Triangle

Length = n
Perimeter 375841107
Area 6.7962083393527E+15
Altitude 108495982.14949

Triangular Pyramid

Length = n
Surface area 6.7962083393527E+15
Volume 2.3173029976645E+23
Height 59057732.312969