1272912130 (number)

1272912130 is an even 10-digits composite number following 1272912129 and preceding 1272912131. In scientific notation, it is written as 1.272912130 × 10^9. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 426366720 positive integers (up to 1272912130) that are relatively prime to 1272912130.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-two million nine hundred twelve thousand one hundred thirty

Notation

Scientific notation 1.272912130 × 10^9
Engineering notation 1.272912130 × 10^9

Prime Factorization of 1272912130

Prime Factorization 2 × 35 × 53 × 293 × 1171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1272912130
Product of the distinct prime numbers

The prime factorization of 1272912130 is 2 × 35 × 53 × 293 × 1171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1272912130)

Multiplication

n×y
n×2 2545824260
n×3 3818736390
n×4 5091648520
n×5 6364560650

Division

n÷y
n÷2 636456065
n÷3 424304043.33333
n÷3 318228032.5
n÷5 254582426

Exponentiation

ny
n2 1620305290701136900
n3 2.0625062588367E+27
n4 2.6253892350741E+36
n5 3.3418898032972E+45

Nth Root

y√n
2√n 35677.894136286
3√n 1083.7592277847
4√n 188.88592889966
5√n 66.215503385846

Divisors of 1272912130

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 -1272912129
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 1272912130 can be divided by 32 positive divisors. The sum of these divisors (counting 1272912130) is 1, the average is 0.03125.

Base conversion 1272912130

Base System Value
2 Binary 1001011110111110001100100000010
3 Ternary 10021201012122011201
4 Quaternary 1023313301210002
5 Quinary 10101331142010
6 Senary 330150531414
8 Octal 11367614402
10 Decimal 1272912130
12 Duodecimal 2b6366b6a
16 Hexadecimal 4bdf1902
20 Vigesimal jhfe06a
36 Base36 l1uxaa

Cryptographic Hash Functions

md5 7556108628f47279cee8458027f27497
sha1 10937cae7e127d63fa631f1900f9b4df83935959
sha256 c689895ae41c0bb39181e50652290b0e48c7c4d19aaeaf6066c6a058f540ff3e
sha512 1b8ccb81fbc5fec0c2c7cdd1be71c8234adffa20078ffa943c28678cd2653e1bf7aa7242fa50f65eb5c6a8d457e5eac2b3af90ef017dcad7c527ef2fe0a5d4ab
ripemd-160 93726a78cb21b9e9fa443d1af9a7fae23c8c8015

1272912130 as geometric shapes

Circle

Radius = n
Diameter 2545824260
Circumference 7997942792.5467
Area 5.0903391978394E+18

Sphere

Radius = n
Volume 8.6394060143256E+27
Surface area 2.0361356791357E+19
Circumference 7997942792.5467

Square

Length = n
Perimeter 5091648520
Area 1620305290701136900
Diagonal 1800169597.9552

Cube

Length = n
Surface area 9.7218317442068E+18
Volume 2.0625062588367E+27
Space diagonal 2204748482.7307

Equilateral Triangle

Length = n
Perimeter 3818736390
Area 7.0161277181676E+17
Altitude 1102374241.3654

Triangular Pyramid

Length = n
Surface area 7.0161277181676E+17
Volume 2.4306869364385E+26
Height 600056532.65174