689968365 (number)

689968365 is an odd 9-digits composite number following 689968364 and preceding 689968366. In scientific notation, it is written as 6.89968365 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 363432960 positive integers (up to 689968365) that are relatively prime to 689968365.

Interesting facts

Basic properties

Name

Name six hundred eighty-nine million nine hundred sixty-eight thousand three hundred sixty-five

Notation

Scientific notation 6.89968365 × 10^8
Engineering notation 6.89968365 × 10^6

Prime Factorization of 689968365

Prime Factorization 3 × 5 × 109 × 479 × 881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 689968365
Product of the distinct prime numbers

The prime factorization of 689968365 is 3 × 5 × 109 × 479 × 881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 689968365)

Multiplication

n×y
n×2 1379936730
n×3 2069905095
n×4 2759873460
n×5 3449841825

Division

n÷y
n÷2 344984182.5
n÷3 229989455
n÷3 172492091.25
n÷5 137993673

Exponentiation

ny
n2 476056344700773225
n3 3.2846381780107E+26
n4 2.2662964332986E+35
n5 1.5636728446884E+44

Nth Root

y√n
2√n 26267.248904291
3√n 883.64208747133
4√n 162.07173999279
5√n 58.582221391974

Divisors of 689968365

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -689968364
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 689968365 can be divided by 32 positive divisors. The sum of these divisors (counting 689968365) is 1, the average is 0.03125.

Base conversion 689968365

Base System Value
2 Binary 101001001000000001010011101101
3 Ternary 1210002022000122220
4 Quaternary 221020001103231
5 Quinary 2403112441430
6 Senary 152244225553
8 Octal 5110012355
10 Decimal 689968365
12 Duodecimal 17309b2b9
16 Hexadecimal 292014ed
20 Vigesimal afc60i5
36 Base36 besezx

Cryptographic Hash Functions

md5 e14122574b571cfcbae5cd2f291eda2e
sha1 df53c0284a3b26720af58e36724044fe9beebb32
sha256 31fbf740270ec6e11f22119f51cb7af09149f9cfad4eecf4e7484d8f2b265c6d
sha512 a03699f3600a1d162652bc40535bc0ada7e8fdf724cb51e81c6b7e614d95c4c39117cae6b4c070bb88ccc85ca68de10516a9c7c6b0f294d5919ba7759edfcd5e
ripemd-160 a9876706dc6e36dca51feb0d3b6b1dc3a5f38a9d

689968365 as geometric shapes

Circle

Radius = n
Diameter 1379936730
Circumference 4335199093.3867
Area 1.4955751152068E+18

Sphere

Radius = n
Volume 1.3758660226319E+27
Surface area 5.982300460827E+18
Circumference 4335199093.3867

Square

Length = n
Perimeter 2759873460
Area 476056344700773225
Diagonal 975762619.39139

Cube

Length = n
Surface area 2856338068204639350
Volume 3.2846381780107E+26
Space diagonal 1195060263.7952

Equilateral Triangle

Length = n
Perimeter 2069905095
Area 2.0613844407182E+17
Altitude 597530131.89761

Triangular Pyramid

Length = n
Surface area 2.0613844407182E+17
Volume 3.8709832156926E+25
Height 325254206.4638