68479898 (number)

68479898 is an even 8-digits composite number following 68479897 and preceding 68479899. In scientific notation, it is written as 6.8479898 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 34227036 positive integers (up to 68479898) that are relatively prime to 68479898.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred seventy-nine thousand eight hundred ninety-eight

Notation

Scientific notation 6.8479898 × 10^7
Engineering notation 6.8479898 × 10^6

Prime Factorization of 68479898

Prime Factorization 2 × 3727 × 9187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68479898
Product of the distinct prime numbers

The prime factorization of 68479898 is 2 × 3727 × 9187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68479898)

Multiplication

n×y
n×2 136959796
n×3 205439694
n×4 273919592
n×5 342399490

Division

n÷y
n÷2 34239949
n÷3 22826632.666667
n÷3 17119974.5
n÷5 13695979.6

Exponentiation

ny
n2 4689496430090404
n3 3.2113623720395E+23
n4 2.1991376767831E+31
n5 1.5059672379406E+39

Nth Root

y√n
2√n 8275.2581832835
3√n 409.12344557979
4√n 90.968446085901
5√n 36.907329400496

Divisors of 68479898

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68479897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68479898 can be divided by 8 positive divisors. The sum of these divisors (counting 68479898) is 1, the average is 0.125.

Base conversion 68479898

Base System Value
2 Binary 100000101001110101110011010
3 Ternary 11202212010202112
4 Quaternary 10011032232122
5 Quinary 120012324043
6 Senary 10443432322
8 Octal 405165632
10 Decimal 68479898
12 Duodecimal 1ab256a2
16 Hexadecimal 414eb9a
20 Vigesimal 117jjei
36 Base36 14rrfe

Cryptographic Hash Functions

md5 9aac0be92f87705ccfad5144aaddbe06
sha1 8c80db46b3c823535707d0f2becad3ba75a12c83
sha256 f51c8b5b2e85adbcf1390671ae9c6336a71a08d4a223f212ef1d920a79e94624
sha512 e53f33468679b1b11d6ab8dd88b47e9eb77c5537c5114a2d58507dda3266cf57cd7894e006ca14029a0ee15143f370d2fa03422f314d81e19afcae70724da546
ripemd-160 de103bfd5e23251cb1de4decb9cf3d6b7d1dfb4f

68479898 as geometric shapes

Circle

Radius = n
Diameter 136959796
Circumference 430271888.95076
Area 1.4732487533808E+16

Sphere

Radius = n
Volume 1.3451723248019E+24
Surface area 5.892995013523E+16
Circumference 430271888.95076

Square

Length = n
Perimeter 273919592
Area 4689496430090404
Diagonal 96845200.501526

Cube

Length = n
Surface area 28136978580542424
Volume 3.2113623720395E+23
Space diagonal 118610662.63313

Equilateral Triangle

Length = n
Perimeter 205439694
Area 2.0306115197074E+15
Altitude 59305331.316567

Triangular Pyramid

Length = n
Surface area 2.0306115197074E+15
Volume 3.7846268501941E+22
Height 32281733.500509