686912076 (number)

686912076 is an even 9-digits composite number following 686912075 and preceding 686912077. In scientific notation, it is written as 6.86912076 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 228970584 positive integers (up to 686912076) that are relatively prime to 686912076.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million nine hundred twelve thousand seventy-six

Notation

Scientific notation 6.86912076 × 10^8
Engineering notation 6.86912076 × 10^6

Prime Factorization of 686912076

Prime Factorization 2 × 2 × 9 × 9 × 2120099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38161782
Product of the distinct prime numbers

The prime factorization of 686912076 is 2 × 2 × 9 × 9 × 2120099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 9, 39, 437, 683, 2467, 2026, 60861, 83423, 516188, 388840, 1952354, 2433073, 4349825, 53839968, 967391133, 884516299, 9084920435, 4010749276

Basic calculations (n = 686912076)

Multiplication

n×y
n×2 1373824152
n×3 2060736228
n×4 2747648304
n×5 3434560380

Division

n÷y
n÷2 343456038
n÷3 228970692
n÷3 171728019
n÷5 137382415.2

Exponentiation

ny
n2 471848200154629776
n3 3.2411822672508E+26
n4 2.2264072398916E+35
n5 1.5293460191754E+44

Nth Root

y√n
2√n 26209.007535578
3√n 882.33542705001
4√n 161.89196254162
5√n 58.530229940798

Divisors of 686912076

1, 2, 4, 9, 18, 36, 81, 162, 324, 2120099, 4240198, 8480396, 19080891, 38161782, 76323564, 171728019, 343456038, 686912076

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 -686912075
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 686912076 can be divided by 18 positive divisors. The sum of these divisors (counting 686912076) is 1, the average is 0.055555555555556.

Base conversion 686912076

Base System Value
2 Binary 101000111100010111001001001100
3 Ternary 1202212112202020000
4 Quaternary 220330113021030
5 Quinary 2401322141301
6 Senary 152054524300
8 Octal 5074271114
10 Decimal 686912076
12 Duodecimal 172066690
16 Hexadecimal 28f1724c
20 Vigesimal aed403g
36 Base36 bcywr0

Cryptographic Hash Functions

md5 32d8e192774b1abc07e8b40a7a7b5776
sha1 8a4fe095bed1bbf8b2dd4bca12615ab79f5e7249
sha256 e411269b306906fa79aa569d49063a63aa8216bce179afde15df0835e543a840
sha512 744a7b697b6ef10a961f9b36bf2e5a6dac963c90ed28d009d52b660c66178d5ed36d7bb7393f252d1715fe92153448e2da0037a5f14053f8b5ed42a9e4ac6869
ripemd-160 e4d4e375459a753a7b5d450f2af449136f307b99

686912076 as geometric shapes

Circle

Radius = n
Diameter 1373824152
Circumference 4315995863.2474
Area 1.4823548392154E+18

Sphere

Radius = n
Volume 1.3576632532988E+27
Surface area 5.9294193568614E+18
Circumference 4315995863.2474

Square

Length = n
Perimeter 2747648304
Area 471848200154629776
Diagonal 971440374.03706

Cube

Length = n
Surface area 2831089200927778656
Volume 3.2411822672508E+26
Space diagonal 1189766615.9646

Equilateral Triangle

Length = n
Perimeter 2060736228
Area 2.0431626403194E+17
Altitude 594883307.98231

Triangular Pyramid

Length = n
Surface area 2.0431626403194E+17
Volume 3.8197699337244E+25
Height 323813458.01235