1389492717 (number)

1389492717 is an odd 10-digits composite number following 1389492716 and preceding 1389492718. In scientific notation, it is written as 1.389492717 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 926328476 positive integers (up to 1389492717) that are relatively prime to 1389492717.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.389492717 × 10^9
Engineering notation 1.389492717 × 10^9

Prime Factorization of 1389492717

Prime Factorization 3 × 463164239

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1389492717
Product of the distinct prime numbers

The prime factorization of 1389492717 is 3 × 463164239. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 99, 26, 415, 659, 6619, 2084, 72990, 92758, 122052, 699400, 1609384, 8022433, 98804902, 49433138, 903193265, 889468993, 7592551158, 7512448683

Basic calculations (n = 1389492717)

Multiplication

n×y
n×2 2778985434
n×3 4168478151
n×4 5557970868
n×5 6947463585

Division

n÷y
n÷2 694746358.5
n÷3 463164239
n÷3 347373179.25
n÷5 277898543.4

Exponentiation

ny
n2 1930690010596042089
n3 2.6826797085079E+27
n4 3.7275639170153E+36
n5 5.1794229148448E+45

Nth Root

y√n
2√n 37275.899948895
3√n 1115.8832490177
4√n 193.06967640957
5√n 67.386244741471

Divisors of 1389492717

1, 3, 463164239, 1389492717

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 -1389492716
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 1389492717 can be divided by 4 positive divisors. The sum of these divisors (counting 1389492717) is 1, the average is 0.25.

Base conversion 1389492717

Base System Value
2 Binary 1010010110100011111100111101101
3 Ternary 10120211120112200020
4 Quaternary 1102310133213231
5 Quinary 10321202231332
6 Senary 345513352353
8 Octal 12264374755
10 Decimal 1389492717
12 Duodecimal 3294086b9
16 Hexadecimal 52d1f9ed
20 Vigesimal 11e46bfh
36 Base36 mz9nfx

Cryptographic Hash Functions

md5 9c104805110831722763ca5eee5449d0
sha1 f47ab33264d46bdf95ae649b1135766eb51c7c26
sha256 5e4bd0eda1ab1b5bc9ccdff26d694c71571d484cbe30f515c201d12583fcb661
sha512 049308ff8ef57597cc3f48c39ccfa47294ba5b45f03826e0ea3ab89122215d305b99641879a22e9e35352a94e73d26513f12d96cb8be4d29aa6b461a372b89d9
ripemd-160 97f40e05554390dee91b2f8aaf22f50c7c94afb3

1389492717 as geometric shapes

Circle

Radius = n
Diameter 2778985434
Circumference 8730440223.8874
Area 6.0654415536477E+18

Sphere

Radius = n
Volume 1.1237182485577E+28
Surface area 2.4261766214591E+19
Circumference 8730440223.8874

Square

Length = n
Perimeter 5557970868
Area 1930690010596042089
Diagonal 1965039445.2

Cube

Length = n
Surface area 1.1584140063576E+19
Volume 2.6826797085079E+27
Space diagonal 2406671982.5909

Equilateral Triangle

Length = n
Perimeter 4168478151
Area 8.3601329800451E+17
Altitude 1203335991.2955

Triangular Pyramid

Length = n
Surface area 8.3601329800451E+17
Volume 3.1615683560624E+26
Height 655013148.40001