1689904139 (number)

1689904139 is an odd 10-digits composite number following 1689904138 and preceding 1689904140. In scientific notation, it is written as 1.689904139 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 1259554560 positive integers (up to 1689904139) that are relatively prime to 1689904139.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-nine million nine hundred four thousand one hundred thirty-nine

Notation

Scientific notation 1.689904139 × 10^9
Engineering notation 1.689904139 × 10^9

Prime Factorization of 1689904139

Prime Factorization 253 × 7 × 954209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1689904139
Product of the distinct prime numbers

The prime factorization of 1689904139 is 253 × 7 × 954209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1689904139)

Multiplication

n×y
n×2 3379808278
n×3 5069712417
n×4 6759616556
n×5 8449520695

Division

n÷y
n÷2 844952069.5
n÷3 563301379.66667
n÷3 422476034.75
n÷5 337980827.8

Exponentiation

ny
n2 2855775999009331321
n3 4.8259876807827E+27
n4 8.1554565565177E+36
n5 1.3781939790294E+46

Nth Root

y√n
2√n 41108.443646044
3√n 1191.1159033267
4√n 202.7521729749
5√n 70.076501814905

Divisors of 1689904139

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1689904138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1689904139 can be divided by 8 positive divisors. The sum of these divisors (counting 1689904139) is 1, the average is 0.125.

Base conversion 1689904139

Base System Value
2 Binary 1100100101110011110010000001011
3 Ternary 11100202212000200012
4 Quaternary 1210232132100023
5 Quinary 11430103413024
6 Senary 435404302135
8 Octal 14456362013
10 Decimal 1689904139
12 Duodecimal 3b1b4194b
16 Hexadecimal 64b9e40b
20 Vigesimal 1681i06j
36 Base36 ry4idn

Cryptographic Hash Functions

md5 c717be749adb81333eb093b5951de30f
sha1 d59f91d3c46013753dc8ea06d0f8363d47dfc8f9
sha256 9c7cb325b6c81625eae88958e0312413887ed88e18191234faf1886360d433f6
sha512 4c71a1a57d38ff34c4ddb55dd2b7119b4209cc8b020c43054182b46e1769207be902c4ebce3a2b3f7c9099ec6d1b83b686cf904cda895ebdcfec4c8d393e973e
ripemd-160 c561f0c1540516dcb5a69783525a294a10d6488f

1689904139 as geometric shapes

Circle

Radius = n
Diameter 3379808278
Circumference 10617980856.707
Area 8.9716848987858E+18

Sphere

Radius = n
Volume 2.0215049925682E+28
Surface area 3.5886739595143E+19
Circumference 10617980856.707

Square

Length = n
Perimeter 6759616556
Area 2855775999009331321
Diagonal 2389885352.4842

Cube

Length = n
Surface area 1.7134655994056E+19
Volume 4.8259876807827E+27
Space diagonal 2926999828.6689

Equilateral Triangle

Length = n
Perimeter 5069712417
Area 1.23658728133E+18
Altitude 1463499914.3345

Triangular Pyramid

Length = n
Surface area 1.23658728133E+18
Volume 5.687481025007E+26
Height 796628450.82808