1438208568 (number)

1438208568 is an even 10-digits composite number following 1438208567 and preceding 1438208569. In scientific notation, it is written as 1.438208568 × 10^9. The sum of its digits is 45. It has a total of 9 prime factors and 128 positive divisors. There are 449533440 positive integers (up to 1438208568) that are relatively prime to 1438208568.

Interesting facts

Basic properties

Name

Name one billion four hundred thirty-eight million two hundred eight thousand five hundred sixty-eight

Notation

Scientific notation 1.438208568 × 10^9
Engineering notation 1.438208568 × 10^9

Prime Factorization of 1438208568

Prime Factorization 2 × 2 × 2 × 17 × 3 × 3 × 3 × 359 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 39950238
Product of the distinct prime numbers

The prime factorization of 1438208568 is 2 × 2 × 2 × 17 × 3 × 3 × 3 × 359 × 1091. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1438208568)

Multiplication

n×y
n×2 2876417136
n×3 4314625704
n×4 5752834272
n×5 7191042840

Division

n÷y
n÷2 719104284
n÷3 479402856
n÷3 359552142
n÷5 287641713.6

Exponentiation

ny
n2 2068443885068610624
n3 2.9748537179329E+27
n4 4.2784601056777E+36
n5 6.1533179818319E+45

Nth Root

y√n
2√n 37923.720387114
3√n 1128.774761987
4√n 194.74013553224
5√n 67.852268869434

Divisors of 1438208568

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 -1438208567
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 1438208568 can be divided by 128 positive divisors. The sum of these divisors (counting 1438208568) is 1, the average is 0.0078125.

Base conversion 1438208568

Base System Value
2 Binary 1010101101110010101001000111000
3 Ternary 10201020020120021000
4 Quaternary 1111232111020320
5 Quinary 10421140133233
6 Senary 354413445000
8 Octal 12556251070
10 Decimal 1438208568
12 Duodecimal 3417a0760
16 Hexadecimal 55b95238
20 Vigesimal 1298g188
36 Base36 ns9su0

Cryptographic Hash Functions

md5 a607dff7de5a94227b0fe9bfc371ff90
sha1 d6cc16092edca9deb546ec58e88b2374cb282db5
sha256 5a321a397b69590d6050a0cb7d9397ebc886be386bfee3d6f81f517089bdfe59
sha512 56b5a719bf23d2f09a929a744beb4350e8e4abd0c36aefcd5feda3f238b549f17d36eeeb7c53628ddced13b58d9dab0d8a595fd99ba13dc1deb8c910cb049dbb
ripemd-160 b53c94d90e909ce2c9efeab582f46212e23a0e1d

1438208568 as geometric shapes

Circle

Radius = n
Diameter 2876417136
Circumference 9036530943.1174
Area 6.4982081136943E+18

Sphere

Radius = n
Volume 1.246103811435E+28
Surface area 2.5992832454777E+19
Circumference 9036530943.1174

Square

Length = n
Perimeter 5752834272
Area 2068443885068610624
Diagonal 2033934062.3868

Cube

Length = n
Surface area 1.2410663310412E+19
Volume 2.9748537179329E+27
Space diagonal 2491050311.6569

Equilateral Triangle

Length = n
Perimeter 4314625704
Area 8.95662475386E+17
Altitude 1245525155.8284

Triangular Pyramid

Length = n
Surface area 8.95662475386E+17
Volume 3.5058987283139E+26
Height 677978020.7956