1243156772 (number)

1243156772 is an even 10-digits composite number following 1243156771 and preceding 1243156773. In scientific notation, it is written as 1.243156772 × 10^9. The sum of its digits is 38. It has a total of 7 prime factors and 96 positive divisors. There are 509483520 positive integers (up to 1243156772) that are relatively prime to 1243156772.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-three million one hundred fifty-six thousand seven hundred seventy-two

Notation

Scientific notation 1.243156772 × 10^9
Engineering notation 1.243156772 × 10^9

Prime Factorization of 1243156772

Prime Factorization 2 × 2 × 13 × 11 × 109 × 127 × 157

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 621578386
Product of the distinct prime numbers

The prime factorization of 1243156772 is 2 × 2 × 13 × 11 × 109 × 127 × 157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1243156772)

Multiplication

n×y
n×2 2486313544
n×3 3729470316
n×4 4972627088
n×5 6215783860

Division

n÷y
n÷2 621578386
n÷3 414385590.66667
n÷3 310789193
n÷5 248631354.4

Exponentiation

ny
n2 1545438759769459984
n3 1.9212226599187E+27
n4 2.3883809601978E+36
n5 2.9691319647857E+45

Nth Root

y√n
2√n 35258.428382445
3√n 1075.2479750998
4√n 187.77227799237
5√n 65.902999281024

Divisors of 1243156772

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1243156771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1243156772 can be divided by 96 positive divisors. The sum of these divisors (counting 1243156772) is 1, the average is 0.010416666666667.

Base conversion 1243156772

Base System Value
2 Binary 1001010000110010001000100100100
3 Ternary 10012122012220111102
4 Quaternary 1022012101010210
5 Quinary 10021222004042
6 Senary 323205055232
8 Octal 11206210444
10 Decimal 1243156772
12 Duodecimal 2a83b7518
16 Hexadecimal 4a191124
20 Vigesimal j89ebic
36 Base36 kk55wk

Cryptographic Hash Functions

md5 34fc8158a7e81ce2a8dd2468abaa8ec7
sha1 ffbd091b437bb723d0138ff77cd54911f18347af
sha256 490f18eff68abb6818bb7afb9ce25546fce5eb53fe2be6d20126121fe2e9819c
sha512 f4b7c8d0f4c0f7cd6252892d2143215ff5e70809433c5328c7ad6f2b1496c7a6a2760c39de8b4cabfd209f14e8f2e6f885092f57f0a7e14e0491331d734e8c56
ripemd-160 97c8378a4b6d5c378e822b68b958c1b4dc4d7db7

1243156772 as geometric shapes

Circle

Radius = n
Diameter 2486313544
Circumference 7810984364.3512
Area 4.8551390542647E+18

Sphere

Radius = n
Volume 8.047598659081E+27
Surface area 1.9420556217059E+19
Circumference 7810984364.3512

Square

Length = n
Perimeter 4972627088
Area 1545438759769459984
Diagonal 1758089167.1184

Cube

Length = n
Surface area 9.2726325586168E+18
Volume 1.9212226599187E+27
Space diagonal 2153210690.8773

Equilateral Triangle

Length = n
Perimeter 3729470316
Area 6.6919461297673E+17
Altitude 1076605345.4387

Triangular Pyramid

Length = n
Surface area 6.6919461297673E+17
Volume 2.2641826183296E+26
Height 586029722.37279