1275247925 (number)

1275247925 is an odd 10-digits composite number following 1275247924 and preceding 1275247926. In scientific notation, it is written as 1.275247925 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 874455600 positive integers (up to 1275247925) that are relatively prime to 1275247925.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-five million two hundred forty-seven thousand nine hundred twenty-five

Notation

Scientific notation 1.275247925 × 10^9
Engineering notation 1.275247925 × 10^9

Prime Factorization of 1275247925

Prime Factorization 7 × 5 × 5 × 7287131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 255049585
Product of the distinct prime numbers

The prime factorization of 1275247925 is 7 × 5 × 5 × 7287131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1275247925)

Multiplication

n×y
n×2 2550495850
n×3 3825743775
n×4 5100991700
n×5 6376239625

Division

n÷y
n÷2 637623962.5
n÷3 425082641.66667
n÷3 318811981.25
n÷5 255049585

Exponentiation

ny
n2 1626257270216805625
n3 2.0738812093601E+27
n4 2.644712708933E+36
n5 3.372664394288E+45

Nth Root

y√n
2√n 35710.613618363
3√n 1084.4217224703
4√n 188.97252080227
5√n 66.239786671099

Divisors of 1275247925

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1275247924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1275247925 can be divided by 12 positive divisors. The sum of these divisors (counting 1275247925) is 1, the average is 0.083333333333333.

Base conversion 1275247925

Base System Value
2 Binary 1001100000000101011110100110101
3 Ternary 10021212121022021122
4 Quaternary 1030000223310311
5 Quinary 10102430413200
6 Senary 330312553325
8 Octal 11400536465
10 Decimal 1275247925
12 Duodecimal 2b70b2845
16 Hexadecimal 4c02bd35
20 Vigesimal jia5jg5
36 Base36 l38zlh

Cryptographic Hash Functions

md5 d720d61969be3ab745e967f3a452379e
sha1 a496bfdf896b2f76321eef28a8ca9438e8b02f1d
sha256 53288776fdfa37838514a864f5a9cdd62220bfd1e53982b45788b9ad0dc032ec
sha512 799d20185b0fcec9c0dc0848237e012d30c7531c601368046fd94742c1b9da3cc9a0a87e9e93a0316c0c5450dae8a42f8d729dd05053c5979c334657f8c45cc6
ripemd-160 6409ff27ffd01110fc5abdf25f98f79b5d0c4e6d

1275247925 as geometric shapes

Circle

Radius = n
Diameter 2550495850
Circumference 8012619025.3713
Area 5.1090378929601E+18

Sphere

Radius = n
Volume 8.6870532956583E+27
Surface area 2.043615157184E+19
Circumference 8012619025.3713

Square

Length = n
Perimeter 5100991700
Area 1626257270216805625
Diagonal 1803472910.9231

Cube

Length = n
Surface area 9.7575436213008E+18
Volume 2.0738812093601E+27
Space diagonal 2208794198.3468

Equilateral Triangle

Length = n
Perimeter 3825743775
Area 7.0419005454844E+17
Altitude 1104397099.1734

Triangular Pyramid

Length = n
Surface area 7.0419005454844E+17
Volume 2.4440924441899E+26
Height 601157636.97438