686642796 (number)

686642796 is an even 9-digits composite number following 686642795 and preceding 686642797. In scientific notation, it is written as 6.86642796 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 196183584 positive integers (up to 686642796) that are relatively prime to 686642796.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million six hundred forty-two thousand seven hundred ninety-six

Notation

Scientific notation 6.86642796 × 10^8
Engineering notation 6.86642796 × 10^6

Prime Factorization of 686642796

Prime Factorization 2 × 2 × 9 × 7 × 2724773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 343321398
Product of the distinct prime numbers

The prime factorization of 686642796 is 2 × 2 × 9 × 7 × 2724773. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 77, 40, 924, 250, 2555, 4343, 60278, 90742, 42360, 819703, 8349117, 8546505, 48091468, 70884067, 871438414, 56267606, 1192569081, 9426090160

Basic calculations (n = 686642796)

Multiplication

n×y
n×2 1373285592
n×3 2059928388
n×4 2746571184
n×5 3433213980

Division

n÷y
n÷2 343321398
n÷3 228880932
n÷3 171660699
n÷5 137328559.2

Exponentiation

ny
n2 471478329298697616
n3 3.2373719828307E+26
n4 2.2229181499829E+35
n5 1.5263507337834E+44

Nth Root

y√n
2√n 26203.869866873
3√n 882.22011567035
4√n 161.87609417969
5√n 58.525640272666

Divisors of 686642796

1, 2, 4, 7, 9, 14, 18, 28, 36, 63, 126, 252, 2724773, 5449546, 10899092, 19073411, 24522957, 38146822, 49045914, 76293644, 98091828, 171660699, 343321398, 686642796

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 -686642795
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 686642796 can be divided by 24 positive divisors. The sum of these divisors (counting 686642796) is 1, the average is 0.041666666666667.

Base conversion 686642796

Base System Value
2 Binary 101000111011010101011001101100
3 Ternary 1202212001001211200
4 Quaternary 220323111121230
5 Quinary 2401240032141
6 Senary 152045045500
8 Octal 5073253154
10 Decimal 686642796
12 Duodecimal 171b56890
16 Hexadecimal 28ed566c
20 Vigesimal aeba6jg
36 Base36 bct4z0

Cryptographic Hash Functions

md5 3489aba45b5e46783b0b0bfa1d5886a1
sha1 6c1d495271ff64f7437c2967d2322e012aee303f
sha256 bcdceebb280ee06a6843b9438a5174f842ed7a6e9af826d5ae55de3c7c20e47b
sha512 2545c7619c7a5bf6aa46157befdb2fd3ccab4b8a24c0bcb5ed5d41227027ace96b1447b12d195fbcf4b4a937e10efe210be8a8e7c473aa3b5976f91e8746a0c9
ripemd-160 6f655f964ef04851760fafa333858a2729edd1c9

686642796 as geometric shapes

Circle

Radius = n
Diameter 1373285592
Circumference 4314303927.1079
Area 1.4811928556516E+18

Sphere

Radius = n
Volume 1.3560672050931E+27
Surface area 5.9247714226063E+18
Circumference 4314303927.1079

Square

Length = n
Perimeter 2746571184
Area 471478329298697616
Diagonal 971059554.60898

Cube

Length = n
Surface area 2828869975792185696
Volume 3.2373719828307E+26
Space diagonal 1189300209.3232

Equilateral Triangle

Length = n
Perimeter 2059928388
Area 2.0415610525326E+17
Altitude 594650104.66158

Triangular Pyramid

Length = n
Surface area 2.0415610525326E+17
Volume 3.8152794704715E+25
Height 323686518.20299