8439968 (number)

8439968 is an even 7-digits composite number following 8439967 and preceding 8439969. In scientific notation, it is written as 8.439968 × 10^6. The sum of its digits is 47. It has a total of 7 prime factors and 24 positive divisors. There are 4161024 positive integers (up to 8439968) that are relatively prime to 8439968.

Interesting facts

Basic properties

Name

Name eight million four hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.439968 × 10^6
Engineering notation 8.439968 × 10^6

Prime Factorization of 8439968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 73 × 3613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 527498
Product of the distinct prime numbers

The prime factorization of 8439968 is 2 × 2 × 2 × 2 × 2 × 73 × 3613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 3, 5, 117, 124, 8970, 3454, 10131, 811, 388839, 681572, 4273528, 7759351, 51002351, 47063303, 716053811, 842830845, 9258847431, 4610853244

Basic calculations (n = 8439968)

Multiplication

n×y
n×2 16879936
n×3 25319904
n×4 33759872
n×5 42199840

Division

n÷y
n÷2 4219984
n÷3 2813322.6666667
n÷3 2109992
n÷5 1687993.6

Exponentiation

ny
n2 71233059841024
n3 6.0120474560033E+20
n4 5.0741488143149E+27
n5 4.2825653620056E+34

Nth Root

y√n
2√n 2905.1623018344
3√n 203.60116873974
4√n 53.899557529116
5√n 24.281088953959

Divisors of 8439968

1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 3613, 7226, 14452, 28904, 57808, 115616, 263749, 527498, 1054996, 2109992, 4219984, 8439968

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 -8439967
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 8439968 can be divided by 24 positive divisors. The sum of these divisors (counting 8439968) is 1, the average is 0.041666666666667.

Base conversion 8439968

Base System Value
2 Binary 100000001100100010100000
3 Ternary 120212210110102
4 Quaternary 200030202200
5 Quinary 4130034333
6 Senary 500521532
8 Octal 40144240
10 Decimal 8439968
12 Duodecimal 29b02a8
16 Hexadecimal 80c8a0
20 Vigesimal 2ceji8
36 Base36 50wbk

Cryptographic Hash Functions

md5 4a8ce44084d2423f5e300d0adca545d9
sha1 28604d5bd772522008c86afe361f404a4e0ab5a6
sha256 9a4ac628b500bbbf05361255bb3e258708c049e3b151f60d10b1b4a9b209b60b
sha512 4b7be0f1b0e7d48aa734b7025a4fe119a2ae34cb3fee54ec6919041bdb1a27d103c4219718f5d14640c37e6dfff46102c567058b222f60a740ff9b95a8893f56
ripemd-160 1018eda1933e101f7fb58a387bec5bc9652b0616

8439968 as geometric shapes

Circle

Radius = n
Diameter 16879936
Circumference 53029882.930666
Area 2.2378525748928E+14

Sphere

Radius = n
Volume 2.5183205494417E+21
Surface area 8.9514102995713E+14
Circumference 53029882.930666

Square

Length = n
Perimeter 33759872
Area 71233059841024
Diagonal 11935917.211595

Cube

Length = n
Surface area 427398359046144
Volume 6.0120474560033E+20
Space diagonal 14618453.390255

Equilateral Triangle

Length = n
Perimeter 25319904
Area 30844819705812
Altitude 7309226.6951277

Triangular Pyramid

Length = n
Surface area 30844819705812
Volume 7.0852658749254E+19
Height 3978639.0705316