686996225 (number)

686996225 is an odd 9-digits composite number following 686996224 and preceding 686996226. In scientific notation, it is written as 6.86996225 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 522688320 positive integers (up to 686996225) that are relatively prime to 686996225.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million nine hundred ninety-six thousand two hundred twenty-five

Notation

Scientific notation 6.86996225 × 10^8
Engineering notation 6.86996225 × 10^6

Prime Factorization of 686996225

Prime Factorization 5 × 5 × 67 × 29 × 14143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 137399245
Product of the distinct prime numbers

The prime factorization of 686996225 is 5 × 5 × 67 × 29 × 14143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 63, 35, 332, 335, 9436, 118, 89195, 48615, 300999, 247861, 1436860, 3738080, 29772610, 1320493, 92570898, 842432042, 6563425346, 9190751686

Basic calculations (n = 686996225)

Multiplication

n×y
n×2 1373992450
n×3 2060988675
n×4 2747984900
n×5 3434981125

Division

n÷y
n÷2 343498112.5
n÷3 228998741.66667
n÷3 171749056.25
n÷5 137399245

Exponentiation

ny
n2 471963813164250625
n3 3.2423735798045E+26
n4 2.2274984093654E+35
n5 1.5302829984275E+44

Nth Root

y√n
2√n 26210.612831447
3√n 882.37145524769
4√n 161.89692038901
5√n 58.531663899864

Divisors of 686996225

1, 5, 25, 29, 67, 145, 335, 725, 1675, 1943, 9715, 14143, 48575, 70715, 353575, 410147, 947581, 2050735, 4737905, 10253675, 23689525, 27479849, 137399245, 686996225

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686996224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686996225 can be divided by 24 positive divisors. The sum of these divisors (counting 686996225) is 1, the average is 0.041666666666667.

Base conversion 686996225

Base System Value
2 Binary 101000111100101011101100000001
3 Ternary 1202212201000122122
4 Quaternary 220330223230001
5 Quinary 2401332334400
6 Senary 152100414025
8 Octal 5074535401
10 Decimal 686996225
12 Duodecimal 1720a7315
16 Hexadecimal 28f2bb01
20 Vigesimal aedeab5
36 Base36 bd0poh

Cryptographic Hash Functions

md5 87cf5059a575033ea0a0b0b016ca1610
sha1 6a60d73d77c088699ebb9ce5d93b0b30e22df086
sha256 57cfac6a68261574ad8dc6cede2c12c7f5c791abfdad4f91c341aed4e50f9759
sha512 e2d1ad99f3d8fc1e6ab6b4c27688c9caf65ff0edc142d24c0aa534f576822d61acd016ecda528d98dfe9d6275af10417c49a41887a692f484cade2be1a83e768
ripemd-160 36a0b2d608ce2ded65345b1ad9d054cf7f68420d

686996225 as geometric shapes

Circle

Radius = n
Diameter 1373992450
Circumference 4316524587.0078
Area 1.482718048197E+18

Sphere

Radius = n
Volume 1.3581622691343E+27
Surface area 5.9308721927881E+18
Circumference 4316524587.0078

Square

Length = n
Perimeter 2747984900
Area 471963813164250625
Diagonal 971559378.69412

Cube

Length = n
Surface area 2831782878985503750
Volume 3.2423735798045E+26
Space diagonal 1189912366.308

Equilateral Triangle

Length = n
Perimeter 2060988675
Area 2.0436632593361E+17
Altitude 594956183.15401

Triangular Pyramid

Length = n
Surface area 2.0436632593361E+17
Volume 3.8211739090331E+25
Height 323853126.23137