697 (number)

697 is an odd 3-digits composite number following 696 and preceding 698. In scientific notation, it is written as 6.97 × 10^2. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 640 positive integers (up to 697) that are relatively prime to 697.

Interesting facts

Basic properties

Name

Name six hundred ninety-seven

Notation

Scientific notation 6.97 × 10^2
Engineering notation 6.97 × 10^0

Prime Factorization of 697

Prime Factorization 17 × 41

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 697
Product of the distinct prime numbers

The prime factorization of 697 is 17 × 41. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 697)

Multiplication

n×y
n×2 1394
n×3 2091
n×4 2788
n×5 3485

Division

n÷y
n÷2 348.5
n÷3 232.33333333333
n÷3 174.25
n÷5 139.4

Exponentiation

ny
n2 485809
n3 338608873
n4 236010384481
n5 164499237983257

Nth Root

y√n
2√n 26.400757564888
3√n 8.8663375107865
4√n 5.1381667513704
5√n 3.7037917127802

Divisors of 697

1, 17, 41, 697

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 -696
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 697 can be divided by 4 positive divisors. The sum of these divisors (counting 697) is 1, the average is 0.25.

Base conversion 697

Base System Value
2 Binary 1010111001
3 Ternary 221211
4 Quaternary 22321
5 Quinary 10242
6 Senary 3121
8 Octal 1271
10 Decimal 697
12 Duodecimal 4a1
16 Hexadecimal 2b9
20 Vigesimal 1eh
36 Base36 jd

Cryptographic Hash Functions

md5 8a0e1141fd37fa5b98d5bb769ba1a7cc
sha1 ff5ae4a7485c5c734d9e9cd8a8d875bf5ebddf60
sha256 d6723fa996ced47773f2dea29cce9b11f951e6dafe321a84ac7d32791c3b4660
sha512 d0eaefac8ff319a9d584366f08fe45247d86f09f070b4513ac3b02f82f33541e16b8fcc4b16b1a7a683cf5fc6d4422fb04653a0644a1f706f5183535d2885162
ripemd-160 083bb7829692bf1e772a6a5a736c819a39c66eb2

697 as geometric shapes

Circle

Radius = n
Diameter 1394
Circumference 4379.3801591042
Area 1526213.9854478

Sphere

Radius = n
Volume 1418361530.4762
Surface area 6104855.9417912
Circumference 4379.3801591042

Square

Length = n
Perimeter 2788
Area 485809
Diagonal 985.70685297405

Cube

Length = n
Surface area 2914854
Volume 338608873
Space diagonal 1207.2394128755

Equilateral Triangle

Length = n
Perimeter 2091
Area 210361.46769356
Altitude 603.61970643775

Triangular Pyramid

Length = n
Surface area 210361.46769356
Volume 39905438.378039
Height 328.56895099135