68795220 (number)

68795220 is an even 8-digits composite number following 68795219 and preceding 68795221. In scientific notation, it is written as 6.8795220 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 16727040 positive integers (up to 68795220) that are relatively prime to 68795220.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred ninety-five thousand two hundred twenty

Notation

Scientific notation 6.8795220 × 10^7
Engineering notation 6.8795220 × 10^6

Prime Factorization of 68795220

Prime Factorization 2 × 2 × 15 × 13 × 89 × 991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34397610
Product of the distinct prime numbers

The prime factorization of 68795220 is 2 × 2 × 15 × 13 × 89 × 991. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68795220)

Multiplication

n×y
n×2 137590440
n×3 206385660
n×4 275180880
n×5 343976100

Division

n÷y
n÷2 34397610
n÷3 22931740
n÷3 17198805
n÷5 13759044

Exponentiation

ny
n2 4732782294848400
n3 3.255927991862E+23
n4 2.239922825043E+31
n5 1.5409598353186E+39

Nth Root

y√n
2√n 8294.2883962399
3√n 409.75043308876
4√n 91.072983898848
5√n 36.941255611128

Divisors of 68795220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68795219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68795220 can be divided by 48 positive divisors. The sum of these divisors (counting 68795220) is 1, the average is 0.020833333333333.

Base conversion 68795220

Base System Value
2 Binary 100000110011011101101010100
3 Ternary 11210110011022010
4 Quaternary 10012123231110
5 Quinary 120102421340
6 Senary 10454304220
8 Octal 406335524
10 Decimal 68795220
12 Duodecimal 1b058070
16 Hexadecimal 419bb54
20 Vigesimal 119j810
36 Base36 14yiqc

Cryptographic Hash Functions

md5 5418163388b8ea168a7fa9177523f597
sha1 41cd49370be562279edcdc5808fea8559d0346bb
sha256 d4341dff99b632bd9bc6a4b2beff0eae95064c4cd108cc6ae43c9e61dc19b3d7
sha512 a282d10a419fdf6e23b9c398c9bca1adfeef980eab5e794cd78535bba0490394c3a53201adf5b693b6a650044f0952e522f6d789dff01ad2e55f1779ee8f145a
ripemd-160 b0cf6dd26eab1ccb027554a8e8dfb43825bb8cce

68795220 as geometric shapes

Circle

Radius = n
Diameter 137590440
Circumference 432253115.50819
Area 1.4868474088536E+16

Sphere

Radius = n
Volume 1.3638399279801E+24
Surface area 5.9473896354142E+16
Circumference 432253115.50819

Square

Length = n
Perimeter 275180880
Area 4732782294848400
Diagonal 97291133.150441

Cube

Length = n
Surface area 28396693769090400
Volume 3.255927991862E+23
Space diagonal 119156816.35788

Equilateral Triangle

Length = n
Perimeter 206385660
Area 2.04935484896E+15
Altitude 59578408.178939

Triangular Pyramid

Length = n
Surface area 2.04935484896E+15
Volume 3.8371479368345E+22
Height 32430377.716814