686014728 (number)

686014728 is an even 9-digits composite number following 686014727 and preceding 686014729. In scientific notation, it is written as 6.86014728 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 196004160 positive integers (up to 686014728) that are relatively prime to 686014728.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million fourteen thousand seven hundred twenty-eight

Notation

Scientific notation 6.86014728 × 10^8
Engineering notation 6.86014728 × 10^6

Prime Factorization of 686014728

Prime Factorization 2 × 2 × 2 × 21 × 4083421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 171503682
Product of the distinct prime numbers

The prime factorization of 686014728 is 2 × 2 × 2 × 21 × 4083421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 33, 39, 9, 785, 614, 3653, 71058, 58358, 243854, 915260, 1646866, 7908105, 14072562, 19426587, 746203708, 532005243, 9281648966, 6755066245

Basic calculations (n = 686014728)

Multiplication

n×y
n×2 1372029456
n×3 2058044184
n×4 2744058912
n×5 3430073640

Division

n÷y
n÷2 343007364
n÷3 228671576
n÷3 171503682
n÷5 137202945.6

Exponentiation

ny
n2 470616207032913984
n3 3.2284964926008E+26
n4 2.2147961432205E+35
n5 1.5193827737668E+44

Nth Root

y√n
2√n 26191.882864735
3√n 881.95104648574
4√n 161.83906470545
5√n 58.514929743584

Divisors of 686014728

1, 2, 4, 8, 21, 42, 84, 168, 4083421, 8166842, 16333684, 32667368, 85751841, 171503682, 343007364, 686014728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686014727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686014728 can be divided by 16 positive divisors. The sum of these divisors (counting 686014728) is 1, the average is 0.0625.

Base conversion 686014728

Base System Value
2 Binary 101000111000111100000100001000
3 Ternary 1202210212011021220
4 Quaternary 220320330010020
5 Quinary 2401104432403
6 Senary 152023402040
8 Octal 5070740410
10 Decimal 686014728
12 Duodecimal 1718b3320
16 Hexadecimal 28e3c108
20 Vigesimal ae7bgg8
36 Base36 bcfoco

Cryptographic Hash Functions

md5 8117cd3e43648a2cea8b353578ab557d
sha1 c6122f88ef9bb0e3adf2bf8ed5c4f88d066e8f63
sha256 53c29ff319d62ad7b9b2376c85ca96c72a5e8494c7c24d8744c0b7a96bd3f9ba
sha512 52399b73cfe4f941ef8e6fdf6bffd8d86814f64049813e4d67c02e22e006f596cd4e5b924111d1448c35700773e6de7d470bb99073338b6948167998d3397759
ripemd-160 c22ad14a8d9078300eee0ae21253edec6747fb05

686014728 as geometric shapes

Circle

Radius = n
Diameter 1372029456
Circumference 4310357659.4784
Area 1.4784844186749E+18

Sphere

Radius = n
Volume 1.3523494484393E+27
Surface area 5.9139376746996E+18
Circumference 4310357659.4784

Square

Length = n
Perimeter 2744058912
Area 470616207032913984
Diagonal 970171332.32529

Cube

Length = n
Surface area 2823697242197483904
Volume 3.2284964926008E+26
Space diagonal 1188212363.6365

Equilateral Triangle

Length = n
Perimeter 2058044184
Area 2.0378279536159E+17
Altitude 594106181.81827

Triangular Pyramid

Length = n
Surface area 2.0378279536159E+17
Volume 3.804819604925E+25
Height 323390444.10843