1389492719 (number)

1389492719 is an odd 10-digits composite number following 1389492718 and preceding 1389492720. In scientific notation, it is written as 1.389492719 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 1388423400 positive integers (up to 1389492719) that are relatively prime to 1389492719.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.389492719 × 10^9
Engineering notation 1.389492719 × 10^9

Prime Factorization of 1389492719

Prime Factorization 1301 × 1068019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1389492719
Product of the distinct prime numbers

The prime factorization of 1389492719 is 1301 × 1068019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 70, 45, 432, 400, 2644, 7283, 47341, 72624, 397311, 942135, 3190173, 4799914, 22294841, 68130169, 787771109, 306568158, 9200097850, 4801721626

Basic calculations (n = 1389492719)

Multiplication

n×y
n×2 2778985438
n×3 4168478157
n×4 5557970876
n×5 6947463595

Division

n÷y
n÷2 694746359.5
n÷3 463164239.66667
n÷3 347373179.75
n÷5 277898543.8

Exponentiation

ny
n2 1930690016154012961
n3 2.682679720092E+27
n4 3.7275639384768E+36
n5 5.1794229521205E+45

Nth Root

y√n
2√n 37275.899975722
3√n 1115.8832495531
4√n 193.06967647904
5√n 67.38624476087

Divisors of 1389492719

1, 1301, 1068019, 1389492719

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 -1389492718
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 1389492719 can be divided by 4 positive divisors. The sum of these divisors (counting 1389492719) is 1, the average is 0.25.

Base conversion 1389492719

Base System Value
2 Binary 1010010110100011111100111101111
3 Ternary 10120211120112200022
4 Quaternary 1102310133213233
5 Quinary 10321202231334
6 Senary 345513352355
8 Octal 12264374757
10 Decimal 1389492719
12 Duodecimal 3294086bb
16 Hexadecimal 52d1f9ef
20 Vigesimal 11e46bfj
36 Base36 mz9nfz

Cryptographic Hash Functions

md5 4d59d3bffbabf5df3d1e033c53bf40b1
sha1 f9a7e47c47d07110591d9cb8d47786ecb25e1e9c
sha256 ca4ce52deaa7f887498ba30cd242b17145def7162fe0fc2d9bf1a33d471147a8
sha512 ec1a82573cb8dc22a4df613b9b66d3867a4c82f5ec045478438ede24ce3c164b30ac8e95aac18daa935e1af71f3f0c68fdb07ef0e86ad998eade2f9980ad365b
ripemd-160 9b24cfdd4dd97c6f66b20a7c5d1a936b7f2bd474

1389492719 as geometric shapes

Circle

Radius = n
Diameter 2778985438
Circumference 8730440236.4538
Area 6.0654415711086E+18

Sphere

Radius = n
Volume 1.12371825341E+28
Surface area 2.4261766284434E+19
Circumference 8730440236.4538

Square

Length = n
Perimeter 5557970876
Area 1930690016154012961
Diagonal 1965039448.0285

Cube

Length = n
Surface area 1.1584140096924E+19
Volume 2.682679720092E+27
Space diagonal 2406671986.055

Equilateral Triangle

Length = n
Perimeter 4168478157
Area 8.3601330041118E+17
Altitude 1203335993.0275

Triangular Pyramid

Length = n
Surface area 8.3601330041118E+17
Volume 3.1615683697145E+26
Height 655013149.34282