1272188225 (number)

1272188225 is an odd 10-digits composite number following 1272188224 and preceding 1272188226. In scientific notation, it is written as 1.272188225 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 751161600 positive integers (up to 1272188225) that are relatively prime to 1272188225.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-two million one hundred eighty-eight thousand two hundred twenty-five

Notation

Scientific notation 1.272188225 × 10^9
Engineering notation 1.272188225 × 10^9

Prime Factorization of 1272188225

Prime Factorization 385 × 5 × 19 × 7 × 4969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1272188225
Product of the distinct prime numbers

The prime factorization of 1272188225 is 385 × 5 × 19 × 7 × 4969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1272188225)

Multiplication

n×y
n×2 2544376450
n×3 3816564675
n×4 5088752900
n×5 6360941125

Division

n÷y
n÷2 636094112.5
n÷3 424062741.66667
n÷3 318047056.25
n÷5 254437645

Exponentiation

ny
n2 1618462879828650625
n3 2.0589894183176E+27
n4 2.6194220933832E+36
n5 3.332397943507E+45

Nth Root

y√n
2√n 35667.74768611
3√n 1083.5537442391
4√n 188.85906831844
5√n 66.20797032201

Divisors of 1272188225

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1272188224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1272188225 can be divided by 32 positive divisors. The sum of these divisors (counting 1272188225) is 1, the average is 0.03125.

Base conversion 1272188225

Base System Value
2 Binary 1001011110101000000110101000001
3 Ternary 10021122211212011102
4 Quaternary 1023311000311001
5 Quinary 10101140010400
6 Senary 330123224145
8 Octal 11365006501
10 Decimal 1272188225
12 Duodecimal 2b6078055
16 Hexadecimal 4bd40d41
20 Vigesimal jhb3ab5
36 Base36 l1fept

Cryptographic Hash Functions

md5 8afffff3e04343c55e749d3e0424ef62
sha1 5fcc2a82630c428af372a400961494881df28b8a
sha256 771d6d1568877ce3e888a0f716a9f7c9979b6be9275aaa21748d75aff3a49929
sha512 ddb204e96c656083d30a5d3a0b59f1e310434beb998afd857ba4ec80c5823f1f6e8a020eba9000a842ac69116e3fab3851e3f0143e24f80e86755329a1e02621
ripemd-160 dad9ca1d775033c24725342ab40d861188232d8f

1272188225 as geometric shapes

Circle

Radius = n
Diameter 2544376450
Circumference 7993394363.2869
Area 5.0845510933775E+18

Sphere

Radius = n
Volume 8.6246747072076E+27
Surface area 2.033820437351E+19
Circumference 7993394363.2869

Square

Length = n
Perimeter 5088752900
Area 1618462879828650625
Diagonal 1799145841.6864

Cube

Length = n
Surface area 9.7107772789719E+18
Volume 2.0589894183176E+27
Space diagonal 2203494642.4909

Equilateral Triangle

Length = n
Perimeter 3816564675
Area 7.0081498450687E+17
Altitude 1101747321.2454

Triangular Pyramid

Length = n
Surface area 7.0081498450687E+17
Volume 2.4265423001395E+26
Height 599715280.56212