1243132399 (number)

1243132399 is an odd 10-digits composite number following 1243132398 and preceding 1243132400. In scientific notation, it is written as 1.243132399 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 1177704360 positive integers (up to 1243132399) that are relatively prime to 1243132399.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-three million one hundred thirty-two thousand three hundred ninety-nine

Notation

Scientific notation 1.243132399 × 10^9
Engineering notation 1.243132399 × 10^9

Prime Factorization of 1243132399

Prime Factorization 19 × 65428021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1243132399
Product of the distinct prime numbers

The prime factorization of 1243132399 is 19 × 65428021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 13, 34, 572, 560, 2385, 6746, 12755, 26686, 511425, 857437, 560101, 8687641, 79404626, 2920374, 851112893, 272491307, 6620302746, 7296734385

Basic calculations (n = 1243132399)

Multiplication

n×y
n×2 2486264798
n×3 3729397197
n×4 4972529596
n×5 6215661995

Division

n÷y
n÷2 621566199.5
n÷3 414377466.33333
n÷3 310783099.75
n÷5 248626479.8

Exponentiation

ny
n2 1545378161443495201
n3 1.9211096611975E+27
n4 2.3881936618665E+36
n5 2.9688409161527E+45

Nth Root

y√n
2√n 35258.082747081
3√n 1075.2409480456
4√n 187.77135763231
5√n 65.902740863673

Divisors of 1243132399

1, 19, 65428021, 1243132399

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1243132398
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1243132399 can be divided by 4 positive divisors. The sum of these divisors (counting 1243132399) is 1, the average is 0.25.

Base conversion 1243132399

Base System Value
2 Binary 1001010000110001011000111101111
3 Ternary 10012122011200001201
4 Quaternary 1022012023013233
5 Quinary 10021220214044
6 Senary 323204350331
8 Octal 11206130757
10 Decimal 1243132399
12 Duodecimal 2a83a53a7
16 Hexadecimal 4a18b1ef
20 Vigesimal j89bajj
36 Base36 kk4n3j

Cryptographic Hash Functions

md5 319ed0e9e01d498ef125b3b46d428b31
sha1 1e97871134c0352e6c1770ee5b845dcc0cb03566
sha256 04b84528b0843d0b1123308d1df25d2930ea0262929637a165512689c6ee180f
sha512 f69a2d17e9c7aa6844944405f4828b9fd133055a91e7333fcf470462e5c3e56a5125f5f716205500a849079bec9106cfbeadce12b51afe1129d1906d02c83bc4
ripemd-160 5f2373dd4749a52e733e34fe4515ab202703e227

1243132399 as geometric shapes

Circle

Radius = n
Diameter 2486264798
Circumference 7810831224.2757
Area 4.854948679009E+18

Sphere

Radius = n
Volume 8.0471253311444E+27
Surface area 1.9419794716036E+19
Circumference 7810831224.2757

Square

Length = n
Perimeter 4972529596
Area 1545378161443495201
Diagonal 1758054698.4912

Cube

Length = n
Surface area 9.272268968661E+18
Volume 1.9211096611975E+27
Space diagonal 2153168475.603

Equilateral Triangle

Length = n
Perimeter 3729397197
Area 6.6916837313188E+17
Altitude 1076584237.8015

Triangular Pyramid

Length = n
Surface area 6.6916837313188E+17
Volume 2.2640494480595E+26
Height 586018232.8304