1428936493 (number)

1428936493 is an odd 10-digits composite number following 1428936492 and preceding 1428936494. In scientific notation, it is written as 1.428936493 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1428724540 positive integers (up to 1428936493) that are relatively prime to 1428936493.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-eight million nine hundred thirty-six thousand four hundred ninety-three

Notation

Scientific notation 1.428936493 × 10^9
Engineering notation 1.428936493 × 10^9

Prime Factorization of 1428936493

Prime Factorization 6971 × 204983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1428936493
Product of the distinct prime numbers

The prime factorization of 1428936493 is 6971 × 204983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 46, 60, 640, 166, 4516, 6748, 47482, 55394, 870890, 565862, 188843, 421260, 35928008, 68885862, 393725167, 651658452, 5362112008, 8832810985

Basic calculations (n = 1428936493)

Multiplication

n×y
n×2 2857872986
n×3 4286809479
n×4 5715745972
n×5 7144682465

Division

n÷y
n÷2 714468246.5
n÷3 476312164.33333
n÷3 357234123.25
n÷5 285787298.6

Exponentiation

ny
n2 2041859501027139049
n3 2.9176875545964E+27
n4 4.1691902219348E+36
n5 5.9575080543814E+45

Nth Root

y√n
2√n 37801.276340886
3√n 1126.3438079819
4√n 194.4255033191
5√n 67.764554189073

Divisors of 1428936493

1, 6971, 204983, 1428936493

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 -1428936492
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 1428936493 can be divided by 4 positive divisors. The sum of these divisors (counting 1428936493) is 1, the average is 0.25.

Base conversion 1428936493

Base System Value
2 Binary 1010101001010111101011100101101
3 Ternary 10200120210111100211
4 Quaternary 1111022331130231
5 Quinary 10411301431433
6 Senary 353443022421
8 Octal 12512753455
10 Decimal 1428936493
12 Duodecimal 33a66aa11
16 Hexadecimal 552bd72d
20 Vigesimal 126ah14d
36 Base36 nmr2gd

Cryptographic Hash Functions

md5 784557a63e494cf2bf03d584975600e4
sha1 6f6b984bcd4d9b007e878e9ee100681dce6f95dc
sha256 0af912a164ead5c65591b1089eeddb8d0dd679180084290b17c13f9c4621aad3
sha512 2f31fdf8f4df2f93771dda68a2ff4c7c3c2d83b960a3f1a91a55a5c4232411ed358c339aed3f8827ed7d05324c6c8e05c3e95c64e0a2aa9d5d418c94ce8a4807
ripemd-160 00e45b1949c83161316543eba72cc9fef95b444f

1428936493 as geometric shapes

Circle

Radius = n
Diameter 2857872986
Circumference 8978272777.7103
Area 6.4146908080894E+18

Sphere

Radius = n
Volume 1.2221581049321E+28
Surface area 2.5658763232358E+19
Circumference 8978272777.7103

Square

Length = n
Perimeter 5715745972
Area 2041859501027139049
Diagonal 2020821368.1704

Cube

Length = n
Surface area 1.2251157006163E+19
Volume 2.9176875545964E+27
Space diagonal 2474990606.6653

Equilateral Triangle

Length = n
Perimeter 4286809479
Area 8.8415109942406E+17
Altitude 1237495303.3326

Triangular Pyramid

Length = n
Surface area 8.8415109942406E+17
Volume 3.4385277587312E+26
Height 673607122.72348