686979416 (number)

686979416 is an even 9-digits composite number following 686979415 and preceding 686979417. In scientific notation, it is written as 6.86979416 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors. There are 342752320 positive integers (up to 686979416) that are relatively prime to 686979416.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million nine hundred seventy-nine thousand four hundred sixteen

Notation

Scientific notation 6.86979416 × 10^8
Engineering notation 6.86979416 × 10^6

Prime Factorization of 686979416

Prime Factorization 2 × 2 × 2 × 467 × 183881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 171744854
Product of the distinct prime numbers

The prime factorization of 686979416 is 2 × 2 × 2 × 467 × 183881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 38, 22, 25, 70, 3081, 5809, 39182, 75010, 173590, 753562, 906016, 4111950, 21354829, 73385866, 344174586, 477800490, 8331481503, 1142822046

Basic calculations (n = 686979416)

Multiplication

n×y
n×2 1373958832
n×3 2060938248
n×4 2747917664
n×5 3434897080

Division

n÷y
n÷2 343489708
n÷3 228993138.66667
n÷3 171744854
n÷5 137395883.2

Exponentiation

ny
n2 471940718007701056
n3 3.2421355884355E+26
n4 2.2272804131362E+35
n5 1.5300957974846E+44

Nth Root

y√n
2√n 26210.292176929
3√n 882.36425874878
4√n 161.89593008142
5√n 58.531377473729

Divisors of 686979416

1, 2, 4, 8, 467, 934, 1868, 3736, 183881, 367762, 735524, 1471048, 85872427, 171744854, 343489708, 686979416

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 -686979415
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 686979416 can be divided by 16 positive divisors. The sum of these divisors (counting 686979416) is 1, the average is 0.0625.

Base conversion 686979416

Base System Value
2 Binary 101000111100100111100101011000
3 Ternary 1202212200011121002
4 Quaternary 220330213211120
5 Quinary 2401331320131
6 Senary 152100204132
8 Octal 5074474530
10 Decimal 686979416
12 Duodecimal 172099648
16 Hexadecimal 28f27958
20 Vigesimal aedc8ag
36 Base36 bd0cpk

Cryptographic Hash Functions

md5 6b29c56edf293e5d599efd7da69f2ccb
sha1 a19a26eb3a8cafd48e086e506bd7ef399a963f4e
sha256 055da29cfdc52cdfb8d8316acb9099f43b3102c00231f40a04c03a66fe84b11c
sha512 668198bdd66882421b8d68f6a6e285c5e5770ca17657d489c11c7d9eab59c6a5ba738bdad7e2be6cf4db6167249c88fe063d119ffe5e5ff0c8ccbcb9b60fd87f
ripemd-160 5d06cc21b9612c1ea97a48ba417740b028fd6d41

686979416 as geometric shapes

Circle

Radius = n
Diameter 1373958832
Circumference 4316418972.946
Area 1.4826454926229E+18

Sphere

Radius = n
Volume 1.3580625795428E+27
Surface area 5.9305819704915E+18
Circumference 4316418972.946

Square

Length = n
Perimeter 2747917664
Area 471940718007701056
Diagonal 971535607.17835

Cube

Length = n
Surface area 2831644308046206336
Volume 3.2421355884355E+26
Space diagonal 1189883252.266

Equilateral Triangle

Length = n
Perimeter 2060938248
Area 2.0435632543747E+17
Altitude 594941626.133

Triangular Pyramid

Length = n
Surface area 2.0435632543747E+17
Volume 3.820893433515E+25
Height 323845202.39278