684708939 (number)

684708939 is an odd 9-digits composite number following 684708938 and preceding 684708940. In scientific notation, it is written as 6.84708939 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 443076480 positive integers (up to 684708939) that are relatively prime to 684708939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.84708939 × 10^8
Engineering notation 6.84708939 × 10^6

Prime Factorization of 684708939

Prime Factorization 9 × 37 × 463 × 4441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 684708939
Product of the distinct prime numbers

The prime factorization of 684708939 is 9 × 37 × 463 × 4441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 4, 5, 433, 646, 1901, 972, 61646, 1554, 400444, 280446, 8917365, 4033472, 23030543, 45979034, 769696013, 904907482, 469335381, 2449233118

Basic calculations (n = 684708939)

Multiplication

n×y
n×2 1369417878
n×3 2054126817
n×4 2738835756
n×5 3423544695

Division

n÷y
n÷2 342354469.5
n÷3 228236313
n÷3 171177234.75
n÷5 136941787.8

Exponentiation

ny
n2 468826331146505721
n3 3.2100957977459E+26
n4 2.1979812877629E+35
n5 1.504977435486E+44

Nth Root

y√n
2√n 26166.943631231
3√n 881.39111028413
4√n 161.76199686957
5√n 58.492636813014

Divisors of 684708939

1, 9, 37, 333, 463, 4167, 4441, 17131, 39969, 154179, 164317, 1478853, 2056183, 18505647, 76078771, 684708939

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 -684708938
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 684708939 can be divided by 16 positive divisors. The sum of these divisors (counting 684708939) is 1, the average is 0.0625.

Base conversion 684708939

Base System Value
2 Binary 101000110011111101010001001011
3 Ternary 1202201101211002100
4 Quaternary 220303331101023
5 Quinary 2400241141224
6 Senary 151535404443
8 Octal 5063752113
10 Decimal 684708939
12 Duodecimal 171383723
16 Hexadecimal 28cfd44b
20 Vigesimal adj8c6j
36 Base36 bbnosr

Cryptographic Hash Functions

md5 0fc34093d454b9e5d16573e06dac96ce
sha1 70fd20bcdb25789428a4caf297f46f6b8245a067
sha256 4cb1f4b0555168e6c1973f39c5da13d1a45ebc59c7d3051a2921412b6396afb8
sha512 52f37589a6aa90323e9a41a4256795012ff256f005710e70a34be09926682d549092ca41098cc9835817348983061351ee98ee6ca68b8cfb97433b0e2a66cc03
ripemd-160 d00a1ac0d42118ea539fd824f033d8ff1d33bbed

684708939 as geometric shapes

Circle

Radius = n
Diameter 1369417878
Circumference 4302153145.2193
Area 1.4728613577393E+18

Sphere

Radius = n
Volume 1.3446417834024E+27
Surface area 5.8914454309573E+18
Circumference 4302153145.2193

Square

Length = n
Perimeter 2738835756
Area 468826331146505721
Diagonal 968324667.81189

Cube

Length = n
Surface area 2812957986879034326
Volume 3.2100957977459E+26
Space diagonal 1185950670.7446

Equilateral Triangle

Length = n
Perimeter 2054126817
Area 2.0300775636796E+17
Altitude 592975335.37229

Triangular Pyramid

Length = n
Surface area 2.0300775636796E+17
Volume 3.7831341780742E+25
Height 322774889.27063