686064984 (number)

686064984 is an even 9-digits composite number following 686064983 and preceding 686064985. In scientific notation, it is written as 6.86064984 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 207898400 positive integers (up to 686064984) that are relatively prime to 686064984.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million sixty-four thousand nine hundred eighty-four

Notation

Scientific notation 6.86064984 × 10^8
Engineering notation 6.86064984 × 10^6

Prime Factorization of 686064984

Prime Factorization 2 × 2 × 2 × 11 × 3 × 2598731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 171516246
Product of the distinct prime numbers

The prime factorization of 686064984 is 2 × 2 × 2 × 11 × 3 × 2598731. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 686064984)

Multiplication

n×y
n×2 1372129968
n×3 2058194952
n×4 2744259936
n×5 3430324920

Division

n÷y
n÷2 343032492
n÷3 228688328
n÷3 171516246
n÷5 137212996.8

Exponentiation

ny
n2 470685162270920256
n3 3.2292060832244E+26
n4 2.21544521982E+35
n5 1.5199393892887E+44

Nth Root

y√n
2√n 26192.842228365
3√n 881.97258258775
4√n 161.84202862163
5√n 58.515787054665

Divisors of 686064984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686064983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686064984 can be divided by 32 positive divisors. The sum of these divisors (counting 686064984) is 1, the average is 0.03125.

Base conversion 686064984

Base System Value
2 Binary 101000111001001000010101011000
3 Ternary 1202210221201020020
4 Quaternary 220321020111120
5 Quinary 2401113034414
6 Senary 152024430440
8 Octal 5071102530
10 Decimal 686064984
12 Duodecimal 171918420
16 Hexadecimal 28e48558
20 Vigesimal ae7i294
36 Base36 bcgr4o

Cryptographic Hash Functions

md5 d837a851cf0c5d69ef88cdc7ebc0c00d
sha1 c2e73a55d484b7e27e2e83b93bfcdce5c3f4eef3
sha256 e2d466247885dfdc1cc071a96c7f58abad7d0b0a6176319850bcb7fa5535f6e6
sha512 ddfbfa6da40cac24bdb57bd955f74685e2f2cd703d523800a4ca210405b618c49265d927f24bc50b017be22afdcadd1a3858379ee45153cf3b9cfadae29c0b27
ripemd-160 53ea13f40d31d92658ccdbb4be3f1892f816baec

686064984 as geometric shapes

Circle

Radius = n
Diameter 1372129968
Circumference 4310673427.2392
Area 1.478701047944E+18

Sphere

Radius = n
Volume 1.3526466810647E+27
Surface area 5.9148041917762E+18
Circumference 4310673427.2392

Square

Length = n
Perimeter 2744259936
Area 470685162270920256
Diagonal 970242405.04208

Cube

Length = n
Surface area 2824110973625521536
Volume 3.2292060832244E+26
Space diagonal 1188299409.5819

Equilateral Triangle

Length = n
Perimeter 2058194952
Area 2.0381265385551E+17
Altitude 594149704.79096

Triangular Pyramid

Length = n
Surface area 2.0381265385551E+17
Volume 3.8056558654947E+25
Height 323414135.01403