689291217 (number)

689291217 is an odd 9-digits composite number following 689291216 and preceding 689291218. In scientific notation, it is written as 6.89291217 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 453025440 positive integers (up to 689291217) that are relatively prime to 689291217.

Interesting facts

Basic properties

Name

Name six hundred eighty-nine million two hundred ninety-one thousand two hundred seventeen

Notation

Scientific notation 6.89291217 × 10^8
Engineering notation 6.89291217 × 10^6

Prime Factorization of 689291217

Prime Factorization 3 × 3 × 71 × 71 × 15193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3236109
Product of the distinct prime numbers

The prime factorization of 689291217 is 3 × 3 × 71 × 71 × 15193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 98, 69, 735, 207, 8351, 2320, 85676, 21182, 334057, 676767, 3169709, 1193872, 32019196, 93467775, 779452062, 182249727, 9429613136, 1393354293

Basic calculations (n = 689291217)

Multiplication

n×y
n×2 1378582434
n×3 2067873651
n×4 2757164868
n×5 3446456085

Division

n÷y
n÷2 344645608.5
n÷3 229763739
n÷3 172322804.25
n÷5 137858243.4

Exponentiation

ny
n2 475122381833341089
n3 3.2749768479784E+26
n4 2.2574127771899E+35
n5 1.5560148004606E+44

Nth Root

y√n
2√n 26254.356152837
3√n 883.35291850093
4√n 162.03196028203
5√n 58.570718135321

Divisors of 689291217

1, 3, 9, 71, 213, 639, 5041, 15123, 15193, 45369, 45579, 136737, 1078703, 3236109, 9708327, 76587913, 229763739, 689291217

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -689291216
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 689291217 can be divided by 18 positive divisors. The sum of these divisors (counting 689291217) is 1, the average is 0.055555555555556.

Base conversion 689291217

Base System Value
2 Binary 101001000101011011111111010001
3 Ternary 1210001000121210100
4 Quaternary 221011123333101
5 Quinary 2402424304332
6 Senary 152221523013
8 Octal 5105337721
10 Decimal 689291217
12 Duodecimal 172a13469
16 Hexadecimal 2915bfd1
20 Vigesimal af8180h
36 Base36 bedwi9

Cryptographic Hash Functions

md5 0c9fb1b547a4a078a2e2a1bde100d5fb
sha1 d1b15b6203f7515f9e7a8e7a6aee2e2d2b9a1aab
sha256 8ddfda6b5516e52e8efac0f01ff4962ca433795c6f6e922bd8ab9104618e7050
sha512 03d4d740b54aa3ea247454125f3262146998f6bcd79961cc1af102f36f4ef915fca28d6b37194f255525583030389d6933504558e77814c21d7ad5322e287410
ripemd-160 2ca6aa8998fe8721fca0b186917c8f1b27236fbe

689291217 as geometric shapes

Circle

Radius = n
Diameter 1378582434
Circumference 4330944447.0223
Area 1.4926409843237E+18

Sphere

Radius = n
Volume 1.3718190941714E+27
Surface area 5.9705639372948E+18
Circumference 4330944447.0223

Square

Length = n
Perimeter 2757164868
Area 475122381833341089
Diagonal 974804987.50606

Cube

Length = n
Surface area 2850734291000046534
Volume 3.2749768479784E+26
Space diagonal 1193887409.055

Equilateral Triangle

Length = n
Perimeter 2067873651
Area 2.0573402628712E+17
Altitude 596943704.52749

Triangular Pyramid

Length = n
Surface area 2.0573402628712E+17
Volume 3.8595972290575E+25
Height 324934995.83535