1428936488 (number)

1428936488 is an even 10-digits composite number following 1428936487 and preceding 1428936489. In scientific notation, it is written as 1.428936488 × 10^9. The sum of its digits is 53. It has a total of 8 prime factors and 128 positive divisors. There are 569769984 positive integers (up to 1428936488) that are relatively prime to 1428936488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.428936488 × 10^9
Engineering notation 1.428936488 × 10^9

Prime Factorization of 1428936488

Prime Factorization 2 × 2 × 2 × 7 × 47 × 193 × 97 × 29

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 357234122
Product of the distinct prime numbers

The prime factorization of 1428936488 is 2 × 2 × 2 × 7 × 47 × 193 × 97 × 29. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1428936488)

Multiplication

n×y
n×2 2857872976
n×3 4286809464
n×4 5715745952
n×5 7144682440

Division

n÷y
n÷2 714468244
n÷3 476312162.66667
n÷3 357234122
n÷5 285787297.6

Exponentiation

ny
n2 2041859486737774144
n3 2.9176875239686E+27
n4 4.169190163581E+36
n5 5.9575079501516E+45

Nth Root

y√n
2√n 37801.27627475
3√n 1126.3438066681
4√n 194.42550314902
5√n 67.76455414165

Divisors of 1428936488

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1428936487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1428936488 can be divided by 128 positive divisors. The sum of these divisors (counting 1428936488) is 1, the average is 0.0078125.

Base conversion 1428936488

Base System Value
2 Binary 1010101001010111101011100101000
3 Ternary 10200120210111100122
4 Quaternary 1111022331130220
5 Quinary 10411301431423
6 Senary 353443022412
8 Octal 12512753450
10 Decimal 1428936488
12 Duodecimal 33a66aa08
16 Hexadecimal 552bd728
20 Vigesimal 126ah148
36 Base36 nmr2g8

Cryptographic Hash Functions

md5 70dc306707d9a6b8fe9effec6705e782
sha1 9594de287fd7b54d88d3b4e8f1edbf678874b764
sha256 48b6c137a69755dfefdd73117e1078327ed4198f93a80259ff633d190dbc0b7d
sha512 dd1a1e5b8cc2f4882725d6019ed1c76f18b75b8da0ec16bfcfabefe020e7c3defd150bb0bd21a02698fc91a904569c6e72aec62ba22c737a980d752958a984e1
ripemd-160 09e4c1984f98da9e0ab6c80a3e6cc65ea95c1916

1428936488 as geometric shapes

Circle

Radius = n
Diameter 2857872976
Circumference 8978272746.2944
Area 6.414690763198E+18

Sphere

Radius = n
Volume 1.2221580921027E+28
Surface area 2.5658763052792E+19
Circumference 8978272746.2944

Square

Length = n
Perimeter 5715745952
Area 2041859486737774144
Diagonal 2020821361.0994

Cube

Length = n
Surface area 1.2251156920427E+19
Volume 2.9176875239686E+27
Space diagonal 2474990598.005

Equilateral Triangle

Length = n
Perimeter 4286809464
Area 8.8415109323658E+17
Altitude 1237495299.0025

Triangular Pyramid

Length = n
Surface area 8.8415109323658E+17
Volume 3.4385277226359E+26
Height 673607120.36646