1389156719 (number)

1389156719 is an odd 10-digits composite number following 1389156718 and preceding 1389156720. In scientific notation, it is written as 1.389156719 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 1381481640 positive integers (up to 1389156719) that are relatively prime to 1389156719.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million one hundred fifty-six thousand seven hundred nineteen

Notation

Scientific notation 1.389156719 × 10^9
Engineering notation 1.389156719 × 10^9

Prime Factorization of 1389156719

Prime Factorization 181 × 7674899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1389156719
Product of the distinct prime numbers

The prime factorization of 1389156719 is 181 × 7674899. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 14, 86, 102, 524, 8101, 4818, 27001, 77570, 965787, 501664, 6744152, 813963, 40465298, 64772059, 316616892, 829532852, 9229886709, 9380835932

Basic calculations (n = 1389156719)

Multiplication

n×y
n×2 2778313438
n×3 4167470157
n×4 5556626876
n×5 6945783595

Division

n÷y
n÷2 694578359.5
n÷3 463052239.66667
n÷3 347289179.75
n÷5 277831343.8

Exponentiation

ny
n2 1929756389942844961
n3 2.6807340551223E+27
n4 3.7239597245252E+36
n5 5.1731636726096E+45

Nth Root

y√n
2√n 37271.392769791
3√n 1115.7932965814
4√n 193.05800364085
5√n 67.382985446403

Divisors of 1389156719

1, 181, 7674899, 1389156719

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 -1389156718
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 1389156719 can be divided by 4 positive divisors. The sum of these divisors (counting 1389156719) is 1, the average is 0.25.

Base conversion 1389156719

Base System Value
2 Binary 1010010110011001101100101101111
3 Ternary 10120210221110202212
4 Quaternary 1102303031211233
5 Quinary 10321111003334
6 Senary 345502241035
8 Octal 12263154557
10 Decimal 1389156719
12 Duodecimal 32928617b
16 Hexadecimal 52ccd96f
20 Vigesimal 11e24bfj
36 Base36 mz2g6n

Cryptographic Hash Functions

md5 855fdab5c23adf89f8bc9c327b2aeb4e
sha1 3db9dd1fbd2e13d156dc208a883a517f623f0c50
sha256 30499cae368628416c40a45d0afff92ec0d79106e06c8980c2e4cd0793e01145
sha512 3815159235fbc22801c002ab38688a2e4e78d8ec4e9c709ca132d23171986198cf9a379617ad30e2a28eb2fbf72c2d64c3a05bc9320613d7e07959f7ae0ee84f
ripemd-160 050c6717fb4b97b26dc40b862f8eb530e5be4eab

1389156719 as geometric shapes

Circle

Radius = n
Diameter 2778313438
Circumference 8728329086.1906
Area 6.0625084978624E+18

Sphere

Radius = n
Volume 1.1229032551734E+28
Surface area 2.425003399145E+19
Circumference 8728329086.1906

Square

Length = n
Perimeter 5556626876
Area 1929756389942844961
Diagonal 1964564272.2715

Cube

Length = n
Surface area 1.1578538339657E+19
Volume 2.6807340551223E+27
Space diagonal 2406090016.9837

Equilateral Triangle

Length = n
Perimeter 4167470157
Area 8.3560902840293E+17
Altitude 1203045008.4918

Triangular Pyramid

Length = n
Surface area 8.3560902840293E+17
Volume 3.1592753815578E+26
Height 654854757.42384