69897 (number)

69897 is an odd 5-digits composite number following 69896 and preceding 69898. In scientific notation, it is written as 6.9897 × 10^4. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 44528 positive integers (up to 69897) that are relatively prime to 69897.

Interesting facts

Basic properties

Name

Name sixty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 6.9897 × 10^4
Engineering notation 6.9897 × 10^3

Prime Factorization of 69897

Prime Factorization 3 × 23 × 1013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69897
Product of the distinct prime numbers

The prime factorization of 69897 is 3 × 23 × 1013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 49, 65, 72, 190, 1145, 4818, 15202, 99507, 840677, 380778, 8923418, 583802, 82636185, 88689638, 840633592, 739393328, 6495803380, 3748211726

Basic calculations (n = 69897)

Multiplication

n×y
n×2 139794
n×3 209691
n×4 279588
n×5 349485

Division

n÷y
n÷2 34948.5
n÷3 23299
n÷3 17474.25
n÷5 13979.4

Exponentiation

ny
n2 4885590609
n3 341488126797273
n4 2.3868995598749E+19
n5 1.6683711853658E+24

Nth Root

y√n
2√n 264.38040774611
3√n 41.192629152388
4√n 16.259778834477
5√n 9.3087572955166

Divisors of 69897

1, 3, 23, 69, 1013, 3039, 23299, 69897

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 -69896
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 69897 can be divided by 8 positive divisors. The sum of these divisors (counting 69897) is 1, the average is 0.125.

Base conversion 69897

Base System Value
2 Binary 10001000100001001
3 Ternary 10112212210
4 Quaternary 101010021
5 Quinary 4214042
6 Senary 1255333
8 Octal 210411
10 Decimal 69897
12 Duodecimal 34549
16 Hexadecimal 11109
20 Vigesimal 8eeh
36 Base36 1hxl

Cryptographic Hash Functions

md5 b0c9937dd8b01e09a9a0bd8b3dcc7efc
sha1 6ad30c2e5e65c4e87720dde5f7ca80dd6d03a349
sha256 02654dae07eaf245325eeb5d966a292b37112da72a9e26f2b66b5677cf0dc915
sha512 f3edea63a80a347ea2be730925840ef9106a485de09a5e85fed658a758a331cf94c08f352d6e59f8699c2eb8e3b7c1a54edd5054c97c2b92905712ea8cd340bb
ripemd-160 498d3d4cbdc36405ae3456af95514beb470207f9

69897 as geometric shapes

Circle

Radius = n
Diameter 139794
Circumference 439175.80341593
Area 15348535565.682

Sphere

Radius = n
Volume 1.4304221205793E+15
Surface area 61394142262.727
Circumference 439175.80341593

Square

Length = n
Perimeter 279588
Area 4885590609
Diagonal 98849.285369192

Cube

Length = n
Surface area 29313543654
Volume 341488126797273
Space diagonal 121065.15529664

Equilateral Triangle

Length = n
Perimeter 209691
Area 2115522789.9423
Altitude 60532.577648321

Triangular Pyramid

Length = n
Surface area 2115522789.9423
Volume 40244761692174
Height 32949.761789731