1389752005 (number)

1389752005 is an odd 10-digits composite number following 1389752004 and preceding 1389752006. In scientific notation, it is written as 1.389752005 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1081752768 positive integers (up to 1389752005) that are relatively prime to 1389752005.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million seven hundred fifty-two thousand five

Notation

Scientific notation 1.389752005 × 10^9
Engineering notation 1.389752005 × 10^9

Prime Factorization of 1389752005

Prime Factorization 185 × 7512173

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1389752005
Product of the distinct prime numbers

The prime factorization of 1389752005 is 185 × 7512173. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 98, 83, 681, 124, 3471, 6372, 94577, 70135, 822725, 753503, 2052755, 1455165, 4852659, 49649486, 255070083, 444333760, 7594002889, 51619063

Basic calculations (n = 1389752005)

Multiplication

n×y
n×2 2779504010
n×3 4169256015
n×4 5559008020
n×5 6948760025

Division

n÷y
n÷2 694876002.5
n÷3 463250668.33333
n÷3 347438001.25
n÷5 277950401

Exponentiation

ny
n2 1931410635401520025
n3 2.6841818030276E+27
n4 3.7303470425421E+36
n5 5.1842572817187E+45

Nth Root

y√n
2√n 37279.37774427
3√n 1115.9526549567
4√n 193.07868278055
5√n 67.388759492412

Divisors of 1389752005

1, 185, 7512173, 1389752005

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 -1389752004
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 1389752005 can be divided by 4 positive divisors. The sum of these divisors (counting 1389752005) is 1, the average is 0.25.

Base conversion 1389752005

Base System Value
2 Binary 1010010110101011110111011000101
3 Ternary 10120212001201100111
4 Quaternary 1102311132323011
5 Quinary 10321234031010
6 Senary 345523113021
8 Octal 12265367305
10 Decimal 1389752005
12 Duodecimal 329512771
16 Hexadecimal 52d5eec5
20 Vigesimal 11e5j005
36 Base36 mzf7id

Cryptographic Hash Functions

md5 e83b55d6528d5e4d4a042ca684d1c47b
sha1 df7870e0cb51feaa0e97fc6859a6088696afec5a
sha256 1fd536be107e313dec6c28b83f76e1367cad5b8ff47b06553148b0300695a7b8
sha512 e34fc3b57118a9e981c7752086e0db0d9cb7291d347a1e2a9afc5231834eaa8e68b6d7d7675ba52db8b792a60c315fb33af7461bf265735fd76e09828d13c6bf
ripemd-160 923aa07579d94f2330f09f3293a7d9bf85d505a1

1389752005 as geometric shapes

Circle

Radius = n
Diameter 2779504010
Circumference 8732069378.4394
Area 6.0677054632426E+18

Sphere

Radius = n
Volume 1.1243474444388E+28
Surface area 2.427082185297E+19
Circumference 8732069378.4394

Square

Length = n
Perimeter 5559008020
Area 1931410635401520025
Diagonal 1965406133.8062

Cube

Length = n
Surface area 1.1588463812409E+19
Volume 2.6841818030276E+27
Space diagonal 2407121082.5807

Equilateral Triangle

Length = n
Perimeter 4169256015
Area 8.3632533769858E+17
Altitude 1203560541.2904

Triangular Pyramid

Length = n
Surface area 8.3632533769858E+17
Volume 3.1633385914306E+26
Height 655135377.9354