1389492723 (number)

1389492723 is an odd 10-digits composite number following 1389492722 and preceding 1389492724. In scientific notation, it is written as 1.389492723 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 926328480 positive integers (up to 1389492723) that are relatively prime to 1389492723.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million four hundred ninety-two thousand seven hundred twenty-three

Notation

Scientific notation 1.389492723 × 10^9
Engineering notation 1.389492723 × 10^9

Prime Factorization of 1389492723

Prime Factorization 3 × 463164241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1389492723
Product of the distinct prime numbers

The prime factorization of 1389492723 is 3 × 463164241. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 32, 13, 866, 236, 8516, 6693, 32236, 58305, 375790, 308416, 933731, 9149877, 27690700, 92626361, 359451172, 934847578, 4470340919, 655460563

Basic calculations (n = 1389492723)

Multiplication

n×y
n×2 2778985446
n×3 4168478169
n×4 5557970892
n×5 6947463615

Division

n÷y
n÷2 694746361.5
n÷3 463164241
n÷3 347373180.75
n÷5 277898544.6

Exponentiation

ny
n2 1930690027269954729
n3 2.6826797432603E+27
n4 3.7275639813997E+36
n5 5.1794230266717E+45

Nth Root

y√n
2√n 37275.900029376
3√n 1115.8832506239
4√n 193.06967661799
5√n 67.386244799668

Divisors of 1389492723

1, 3, 463164241, 1389492723

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389492722
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389492723 can be divided by 4 positive divisors. The sum of these divisors (counting 1389492723) is 1, the average is 0.25.

Base conversion 1389492723

Base System Value
2 Binary 1010010110100011111100111110011
3 Ternary 10120211120112200110
4 Quaternary 1102310133213303
5 Quinary 10321202231343
6 Senary 345513352403
8 Octal 12264374763
10 Decimal 1389492723
12 Duodecimal 329408703
16 Hexadecimal 52d1f9f3
20 Vigesimal 11e46bg3
36 Base36 mz9ng3

Cryptographic Hash Functions

md5 5dcf7c3c72f80b34cc449379383fcaba
sha1 96a57f991bd6f31b4bb28cdd0500e1ed4c6d9ac8
sha256 f33875998d9e7022bce6cc8de554081b598f6611b0ed3115d76a90223dd88314
sha512 8ed80df59d891438b0313050a11a2b1b01180a4b30770a0ae7c8bfdbc605ecfbfe8c4267cfa4bc6921d153cf4d947f8cde1f9cac8f4586a7567ca5d51d76c71c
ripemd-160 905fbc28eec2bd506f05320642afd43a8c1fe27c

1389492723 as geometric shapes

Circle

Radius = n
Diameter 2778985446
Circumference 8730440261.5866
Area 6.0654416060304E+18

Sphere

Radius = n
Volume 1.1237182631148E+28
Surface area 2.4261766424121E+19
Circumference 8730440261.5866

Square

Length = n
Perimeter 5557970892
Area 1930690027269954729
Diagonal 1965039453.6853

Cube

Length = n
Surface area 1.158414016362E+19
Volume 2.6826797432603E+27
Space diagonal 2406671992.9832

Equilateral Triangle

Length = n
Perimeter 4168478169
Area 8.3601330522453E+17
Altitude 1203335996.4916

Triangular Pyramid

Length = n
Surface area 8.3601330522453E+17
Volume 3.1615683970185E+26
Height 655013151.22844