1428933072 (number)

1428933072 is an even 10-digits composite number following 1428933071 and preceding 1428933073. In scientific notation, it is written as 1.428933072 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 408266496 positive integers (up to 1428933072) that are relatively prime to 1428933072.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-eight million nine hundred thirty-three thousand seventy-two

Notation

Scientific notation 1.428933072 × 10^9
Engineering notation 1.428933072 × 10^9

Prime Factorization of 1428933072

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 4252777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 178616634
Product of the distinct prime numbers

The prime factorization of 1428933072 is 2 × 2 × 2 × 2 × 7 × 3 × 4252777. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1428933072)

Multiplication

n×y
n×2 2857866144
n×3 4286799216
n×4 5715732288
n×5 7144665360

Division

n÷y
n÷2 714466536
n÷3 476311024
n÷3 357233268
n÷5 285786614.4

Exponentiation

ny
n2 2041849724255357184
n3 2.9176665990426E+27
n4 4.1691502964417E+36
n5 5.9574367407241E+45

Nth Root

y√n
2√n 37801.231091064
3√n 1126.3429091257
4√n 194.42538695105
5√n 67.764521742178

Divisors of 1428933072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1428933071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1428933072 can be divided by 40 positive divisors. The sum of these divisors (counting 1428933072) is 1, the average is 0.025.

Base conversion 1428933072

Base System Value
2 Binary 1010101001010111100100111010000
3 Ternary 10200120210022200010
4 Quaternary 1111022330213100
5 Quinary 10411301324242
6 Senary 353442554520
8 Octal 12512744720
10 Decimal 1428933072
12 Duodecimal 33a668a40
16 Hexadecimal 552bc9d0
20 Vigesimal 126agcdc
36 Base36 nmqztc

Cryptographic Hash Functions

md5 64b878134f41b300451ed00ed6699187
sha1 a908bdb45561a8b7af33735bc2f0d7515a94bd2d
sha256 0f895ffc9bf3081248dc74083dfb0d3e1ff2d9d738d40f3fe7b9ee910f9f8069
sha512 ebd604d7f9d708857fdb0bb4905180096d8245b21f8c196f4018696285f6e64efeb0d43ee6a1cc1bbed4d17dfe42bf1bf732a690e9e1e2dec9e7ee2c71776705
ripemd-160 0739f4c6880e45c9159ed2f003a1ce084c942421

1428933072 as geometric shapes

Circle

Radius = n
Diameter 2857866144
Circumference 8978251282.9334
Area 6.414660093455E+18

Sphere

Radius = n
Volume 1.2221493270902E+28
Surface area 2.565864037382E+19
Circumference 8978251282.9334

Square

Length = n
Perimeter 5715732288
Area 2041849724255357184
Diagonal 2020816530.1459

Cube

Length = n
Surface area 1.2251098345532E+19
Volume 2.9176665990426E+27
Space diagonal 2474984681.3195

Equilateral Triangle

Length = n
Perimeter 4286799216
Area 8.841468659577E+17
Altitude 1237492340.6597

Triangular Pyramid

Length = n
Surface area 8.841468659577E+17
Volume 3.4385030623741E+26
Height 673605510.04862