68567939 (number)

68567939 is an odd 8-digits composite number following 68567938 and preceding 68567940. In scientific notation, it is written as 6.8567939 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 59995200 positive integers (up to 68567939) that are relatively prime to 68567939.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred sixty-seven thousand nine hundred thirty-nine

Notation

Scientific notation 6.8567939 × 10^7
Engineering notation 6.8567939 × 10^6

Prime Factorization of 68567939

Prime Factorization 31 × 11 × 863 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68567939
Product of the distinct prime numbers

The prime factorization of 68567939 is 31 × 11 × 863 × 233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 2, 53, 837, 709, 7356, 7379, 92966, 16682, 313037, 174603, 6758731, 9536011, 11961133, 9554087, 806615410, 160629505, 2362529920, 6497235131

Basic calculations (n = 68567939)

Multiplication

n×y
n×2 137135878
n×3 205703817
n×4 274271756
n×5 342839695

Division

n÷y
n÷2 34283969.5
n÷3 22855979.666667
n÷3 17141984.75
n÷5 13713587.8

Exponentiation

ny
n2 4701562258707721
n3 3.2237643415977E+23
n4 2.2104687672505E+31
n5 1.5156728759424E+39

Nth Root

y√n
2√n 8280.5760065348
3√n 409.29869998853
4√n 90.997670335755
5√n 36.916814486073

Divisors of 68567939

1, 11, 31, 233, 341, 863, 2563, 7223, 9493, 26753, 79453, 201079, 294283, 2211869, 6233449, 68567939

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 -68567938
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 68567939 can be divided by 16 positive divisors. The sum of these divisors (counting 68567939) is 1, the average is 0.0625.

Base conversion 68567939

Base System Value
2 Binary 100000101100100001110000011
3 Ternary 11210000121112022
4 Quaternary 10011210032003
5 Quinary 120023133224
6 Senary 10445352055
8 Octal 405441603
10 Decimal 68567939
12 Duodecimal 1ab6862b
16 Hexadecimal 4164383
20 Vigesimal 118ajgj
36 Base36 14tncz

Cryptographic Hash Functions

md5 d831f20f8eb6b2ab11f660e09fa4b432
sha1 e690f11b62c7b6d22ba316e725763beafa5d21c9
sha256 d2fab2bdc40552a0a1b13a392427bd3c01a77b867902902aaad4aa76a7f1b56d
sha512 f127a63467546827e7871e4a45126fc9dbcad597931925229b87706dbd18e35caa7de105bbb2e6951509c817233c71e2d2cfdb16c3a93552606d0880fcb2a25c
ripemd-160 7d8abf97e64e93fbeb5e8f45a7eae3f74f1e6a94

68567939 as geometric shapes

Circle

Radius = n
Diameter 137135878
Circumference 430825066.86839
Area 1.4770393452351E+16

Sphere

Radius = n
Volume 1.3503672496624E+24
Surface area 5.9081573809405E+16
Circumference 430825066.86839

Square

Length = n
Perimeter 274271756
Area 4701562258707721
Diagonal 96969709.277771

Cube

Length = n
Surface area 28209373552246326
Volume 3.2237643415977E+23
Space diagonal 118763154.11828

Equilateral Triangle

Length = n
Perimeter 205703817
Area 2.0358361767575E+15
Altitude 59381577.059142

Triangular Pyramid

Length = n
Surface area 2.0358361767575E+15
Volume 3.7992427114852E+22
Height 32323236.425924