684708938 (number)

684708938 is an even 9-digits composite number following 684708937 and preceding 684708939. In scientific notation, it is written as 6.84708938 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 331756800 positive integers (up to 684708938) that are relatively prime to 684708938.

Interesting facts

Basic properties

Name

Name six hundred eighty-four million seven hundred eight thousand nine hundred thirty-eight

Notation

Scientific notation 6.84708938 × 10^8
Engineering notation 6.84708938 × 10^6

Prime Factorization of 684708938

Prime Factorization 2 × 41 × 149 × 56041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 684708938
Product of the distinct prime numbers

The prime factorization of 684708938 is 2 × 41 × 149 × 56041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 1, 87, 401, 292, 7987, 5444, 46561, 87314, 105456, 614698, 6093624, 7360985, 63721981, 17382888, 318710987, 768677012, 1489581561, 9712437580

Basic calculations (n = 684708938)

Multiplication

n×y
n×2 1369417876
n×3 2054126814
n×4 2738835752
n×5 3423544690

Division

n÷y
n÷2 342354469
n÷3 228236312.66667
n÷3 171177234.5
n÷5 136941787.6

Exponentiation

ny
n2 468826329777087844
n3 3.2100957836811E+26
n4 2.1979812749225E+35
n5 1.5049774244961E+44

Nth Root

y√n
2√n 26166.943612123
3√n 881.39110985505
4√n 161.76199681051
5√n 58.492636795928

Divisors of 684708938

1, 2, 41, 82, 149, 298, 6109, 12218, 56041, 112082, 2297681, 4595362, 8350109, 16700218, 342354469, 684708938

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 -684708937
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 684708938 can be divided by 16 positive divisors. The sum of these divisors (counting 684708938) is 1, the average is 0.0625.

Base conversion 684708938

Base System Value
2 Binary 101000110011111101010001001010
3 Ternary 1202201101211002022
4 Quaternary 220303331101022
5 Quinary 2400241141223
6 Senary 151535404442
8 Octal 5063752112
10 Decimal 684708938
12 Duodecimal 171383722
16 Hexadecimal 28cfd44a
20 Vigesimal adj8c6i
36 Base36 bbnosq

Cryptographic Hash Functions

md5 727cae78420cef472eb8b2b94a657a05
sha1 bb6f2bb58f45628ad21aa1d9c2d12a27b6a184a3
sha256 51213481751ac146ab4d143642eb383ab16293de80818d369ea339674ce8332c
sha512 c0a61469a201ce0c0aa92d9e64b2c0368d552f5caee7d1ae177a0410140b81b23b81391ce5c9d76ad00ce716117dec58cf139418cb310a11f6ac15bf85b35d65
ripemd-160 7b291f42cae523b3f38e05df24a9032720e3277a

684708938 as geometric shapes

Circle

Radius = n
Diameter 1369417876
Circumference 4302153138.9361
Area 1.4728613534372E+18

Sphere

Radius = n
Volume 1.3446417775109E+27
Surface area 5.8914454137487E+18
Circumference 4302153138.9361

Square

Length = n
Perimeter 2738835752
Area 468826329777087844
Diagonal 968324666.39768

Cube

Length = n
Surface area 2812957978662527064
Volume 3.2100957836811E+26
Space diagonal 1185950669.0125

Equilateral Triangle

Length = n
Perimeter 2054126814
Area 2.0300775577499E+17
Altitude 592975334.50626

Triangular Pyramid

Length = n
Surface area 2.0300775577499E+17
Volume 3.7831341614987E+25
Height 322774888.79923