1388974094 (number)

1388974094 is an even 10-digits composite number following 1388974093 and preceding 1388974095. In scientific notation, it is written as 1.388974094 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 664291936 positive integers (up to 1388974094) that are relatively prime to 1388974094.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million nine hundred seventy-four thousand ninety-four

Notation

Scientific notation 1.388974094 × 10^9
Engineering notation 1.388974094 × 10^9

Prime Factorization of 1388974094

Prime Factorization 2 × 23 × 30195089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1388974094
Product of the distinct prime numbers

The prime factorization of 1388974094 is 2 × 23 × 30195089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1388974094)

Multiplication

n×y
n×2 2777948188
n×3 4166922282
n×4 5555896376
n×5 6944870470

Division

n÷y
n÷2 694487047
n÷3 462991364.66667
n÷3 347243523.5
n÷5 277794818.8

Exponentiation

ny
n2 1929249033803120836
n3 2.6796769288271E+27
n4 3.7220018344303E+36
n5 5.1697641258441E+45

Nth Root

y√n
2√n 37268.942753988
3√n 1115.7443986473
4√n 193.05165825236
5√n 67.381213657128

Divisors of 1388974094

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 -1388974093
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 1388974094 can be divided by 8 positive divisors. The sum of these divisors (counting 1388974094) is 1, the average is 0.125.

Base conversion 1388974094

Base System Value
2 Binary 1010010110010100001000000001110
3 Ternary 10120210121012020222
4 Quaternary 1102302201000032
5 Quinary 10321034132334
6 Senary 345454311342
8 Octal 12262410016
10 Decimal 1388974094
12 Duodecimal 3291b8552
16 Hexadecimal 52ca100e
20 Vigesimal 11e11f4e
36 Base36 myyj9q

Cryptographic Hash Functions

md5 fd9bf8b714d5d55055054f4ae270ef2b
sha1 001bd6b6cd1694e2614ada6d943ae80333da8665
sha256 cd46ca756677b5dee12291e0d89f40a883f669e3653045fd20a159703c9fd46d
sha512 843da8b8dd89f6d358d837d17cc449090fd980a6876bb9e538a11878685fa8f92d0e20f859dd1d3620a1446d05f88c9b6b0ac1ea7bf259072e7e3e6bc65a7577
ripemd-160 edccf4d6f2a7f870596d673afcf45d6784bb39f8

1388974094 as geometric shapes

Circle

Radius = n
Diameter 2777948188
Circumference 8727181619.4739
Area 6.0609145915411E+18

Sphere

Radius = n
Volume 1.1224604471463E+28
Surface area 2.4243658366164E+19
Circumference 8727181619.4739

Square

Length = n
Perimeter 5555896376
Area 1929249033803120836
Diagonal 1964306001.5197

Cube

Length = n
Surface area 1.1575494202819E+19
Volume 2.6796769288271E+27
Space diagonal 2405773701.2049

Equilateral Triangle

Length = n
Perimeter 4166922282
Area 8.3538933675004E+17
Altitude 1202886850.6025

Triangular Pyramid

Length = n
Surface area 8.3538933675004E+17
Volume 3.1580295462713E+26
Height 654768667.17323