686993936 (number)

686993936 is an even 9-digits composite number following 686993935 and preceding 686993937. In scientific notation, it is written as 6.86993936 × 10^8. The sum of its digits is 59. It has a total of 6 prime factors and 20 positive divisors. There are 322320384 positive integers (up to 686993936) that are relatively prime to 686993936.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million nine hundred ninety-three thousand nine hundred thirty-six

Notation

Scientific notation 6.86993936 × 10^8
Engineering notation 6.86993936 × 10^6

Prime Factorization of 686993936

Prime Factorization 2 × 2 × 2 × 2 × 5933 × 7237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 85874242
Product of the distinct prime numbers

The prime factorization of 686993936 is 2 × 2 × 2 × 2 × 5933 × 7237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 64, 11, 906, 632, 8338, 141, 69012, 38774, 522633, 40212, 5696451, 7449211, 61150094, 60694843, 478029251, 598250274, 764186581, 9679167443

Basic calculations (n = 686993936)

Multiplication

n×y
n×2 1373987872
n×3 2060981808
n×4 2747975744
n×5 3434969680

Division

n÷y
n÷2 343496968
n÷3 228997978.66667
n÷3 171748484
n÷5 137398787.2

Exponentiation

ny
n2 471960668100772096
n3 3.2423411701574E+26
n4 2.2274687223413E+35
n5 1.5302575048781E+44

Nth Root

y√n
2√n 26210.569165892
3√n 882.37047525662
4√n 161.89678553292
5√n 58.531624895528

Divisors of 686993936

1, 2, 4, 8, 16, 5933, 7237, 11866, 14474, 23732, 28948, 47464, 57896, 94928, 115792, 42937121, 85874242, 171748484, 343496968, 686993936

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686993935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686993936 can be divided by 20 positive divisors. The sum of these divisors (counting 686993936) is 1, the average is 0.05.

Base conversion 686993936

Base System Value
2 Binary 101000111100101011001000010000
3 Ternary 1202212200220111212
4 Quaternary 220330223020100
5 Quinary 2401332301221
6 Senary 152100355252
8 Octal 5074531020
10 Decimal 686993936
12 Duodecimal 1720a5b28
16 Hexadecimal 28f2b210
20 Vigesimal aede4gg
36 Base36 bd0nww

Cryptographic Hash Functions

md5 be081b5ee7940bcade04d4a6950433e2
sha1 684c6afc3dac13b8ffff98a37de7af2ac8e9748b
sha256 f5b66708562eda2632042ec86b6e8e6845e9675c4d2ebdbc35be6f1629a69c56
sha512 757a0dd13f165b99b0c128ac999996a4991eb56c78f62751262c09f3298d99404585856ae6a1c2f18a04fedf792c8d72c06ba767bd11868b68f7d42c66457efa
ripemd-160 895471d6b32983e28f93e0f33fb008ff95633f2f

686993936 as geometric shapes

Circle

Radius = n
Diameter 1373987872
Circumference 4316510204.7967
Area 1.4827081676887E+18

Sphere

Radius = n
Volume 1.3581486934131E+27
Surface area 5.9308326707549E+18
Circumference 4316510204.7967

Square

Length = n
Perimeter 2747975744
Area 471960668100772096
Diagonal 971556141.55927

Cube

Length = n
Surface area 2831764008604632576
Volume 3.2423411701574E+26
Space diagonal 1189908401.6437

Equilateral Triangle

Length = n
Perimeter 2060981808
Area 2.0436496408117E+17
Altitude 594954200.82186

Triangular Pyramid

Length = n
Surface area 2.0436496408117E+17
Volume 3.8211357138977E+25
Height 323852047.18642