125730897 (number)

125730897 is an odd 9-digits composite number following 125730896 and preceding 125730898. In scientific notation, it is written as 1.25730897 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 83591472 positive integers (up to 125730897) that are relatively prime to 125730897.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million seven hundred thirty thousand eight hundred ninety-seven

Notation

Scientific notation 1.25730897 × 10^8
Engineering notation 1.25730897 × 10^6

Prime Factorization of 125730897

Prime Factorization 3 × 367 × 114197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125730897
Product of the distinct prime numbers

The prime factorization of 125730897 is 3 × 367 × 114197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125730897)

Multiplication

n×y
n×2 251461794
n×3 377192691
n×4 502923588
n×5 628654485

Division

n÷y
n÷2 62865448.5
n÷3 41910299
n÷3 31432724.25
n÷5 25146179.4

Exponentiation

ny
n2 15808258460424609
n3 1.987586516237E+24
n4 2.4990103555159E+32
n5 3.142028136113E+40

Nth Root

y√n
2√n 11212.978952981
3√n 500.97263606466
4√n 105.89135447704
5√n 41.676227761044

Divisors of 125730897

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 -125730896
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 125730897 can be divided by 8 positive divisors. The sum of these divisors (counting 125730897) is 1, the average is 0.125.

Base conversion 125730897

Base System Value
2 Binary 111011111101000000001010001
3 Ternary 22202120210100220
4 Quaternary 13133220001101
5 Quinary 224141342042
6 Senary 20250503253
8 Octal 737500121
10 Decimal 125730897
12 Duodecimal 36134b29
16 Hexadecimal 77e8051
20 Vigesimal 1j5g74h
36 Base36 22uukx

Cryptographic Hash Functions

md5 e01110f4988f48880fcb6b7c4da8e113
sha1 633f9dacafcb9b1663c80b99bf9334dcedc8a7cf
sha256 4d3a9a731da165b4e378f4a5b12a8298148b363d1339e4d1f01e5e32e6d22afd
sha512 8f48c847ee35631d17681d2e75efbbd38558d3d23f81ee8180bee8ddd433775b07055b8178621134a9bbe0198576ab4be941ca72015cc5b57f28f40e4393a096
ripemd-160 6a2a7c98f64c4caf606daab156924c2d57cfc145

125730897 as geometric shapes

Circle

Radius = n
Diameter 251461794
Circumference 789990524.68891
Area 4.9663108645319E+16

Sphere

Radius = n
Volume 8.3255829303792E+24
Surface area 1.9865243458127E+17
Circumference 789990524.68891

Square

Length = n
Perimeter 502923588
Area 15808258460424609
Diagonal 177810339.74673

Cube

Length = n
Surface area 94849550762547654
Volume 1.987586516237E+24
Space diagonal 217772301.68521

Equilateral Triangle

Length = n
Perimeter 377192691
Area 6.845176708159E+15
Altitude 108886150.8426

Triangular Pyramid

Length = n
Surface area 6.845176708159E+15
Volume 2.3423931730436E+23
Height 59270113.248912