1438851955 (number)

1438851955 is an odd 10-digits composite number following 1438851954 and preceding 1438851956. In scientific notation, it is written as 1.438851955 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 1150800288 positive integers (up to 1438851955) that are relatively prime to 1438851955.

Interesting facts

Basic properties

Name

Name one billion four hundred thirty-eight million eight hundred fifty-one thousand nine hundred fifty-five

Notation

Scientific notation 1.438851955 × 10^9
Engineering notation 1.438851955 × 10^9

Prime Factorization of 1438851955

Prime Factorization 5 × 4363 × 65957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1438851955
Product of the distinct prime numbers

The prime factorization of 1438851955 is 5 × 4363 × 65957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1438851955)

Multiplication

n×y
n×2 2877703910
n×3 4316555865
n×4 5755407820
n×5 7194259775

Division

n÷y
n÷2 719425977.5
n÷3 479617318.33333
n÷3 359712988.75
n÷5 287770391

Exponentiation

ny
n2 2070294948407322025
n3 2.9788479339425E+27
n4 4.2861211734009E+36
n5 6.1670938297147E+45

Nth Root

y√n
2√n 37932.202084772
3√n 1128.943057174
4√n 194.76191127829
5√n 67.858338567398

Divisors of 1438851955

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1438851954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1438851955 can be divided by 8 positive divisors. The sum of these divisors (counting 1438851955) is 1, the average is 0.125.

Base conversion 1438851955

Base System Value
2 Binary 1010101110000110010001101110011
3 Ternary 10201021110020211011
4 Quaternary 1111300302031303
5 Quinary 10421321230310
6 Senary 354435331351
8 Octal 12560621563
10 Decimal 1438851955
12 Duodecimal 341a50b57
16 Hexadecimal 55c32373
20 Vigesimal 129cg9hf
36 Base36 nsnl9v

Cryptographic Hash Functions

md5 725a0dc9ed8b0974549b92c3b1e5009d
sha1 e4e4de067eb973291752416d9239bbfabce23bc9
sha256 6ad14ecc20df5fae27ef846f5e5a7ba3886af8ac1e56e843187ddcd838ed164e
sha512 4ee473585ce1264e30558de19196720f37f03b9fab35a751cb1b6343fb1465f6b4342784ec4f4b47451e3d362c616c2fedb23543a8b198370ce5c62962f2bd00
ripemd-160 e1ab4cc123381f75f9b8ff7efb661d51b15cebb4

1438851955 as geometric shapes

Circle

Radius = n
Diameter 2877703910
Circumference 9040573462.8626
Area 6.5040234006805E+18

Sphere

Radius = n
Volume 1.2477769047247E+28
Surface area 2.6016093602722E+19
Circumference 9040573462.8626

Square

Length = n
Perimeter 5755407820
Area 2070294948407322025
Diagonal 2034843949.008

Cube

Length = n
Surface area 1.2421769690444E+19
Volume 2.9788479339425E+27
Space diagonal 2492164690.6298

Equilateral Triangle

Length = n
Perimeter 4316555865
Area 8.9646400932367E+17
Altitude 1246082345.3149

Triangular Pyramid

Length = n
Surface area 8.9646400932367E+17
Volume 3.5106059570238E+26
Height 678281316.33601