68179984 (number)

68179984 is an even 8-digits composite number following 68179983 and preceding 68179985. In scientific notation, it is written as 6.8179984 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors. There are 34089984 positive integers (up to 68179984) that are relatively prime to 68179984.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred seventy-nine thousand nine hundred eighty-four

Notation

Scientific notation 6.8179984 × 10^7
Engineering notation 6.8179984 × 10^6

Prime Factorization of 68179984

Prime Factorization 2 × 2 × 2 × 2 × 4261249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8522498
Product of the distinct prime numbers

The prime factorization of 68179984 is 2 × 2 × 2 × 2 × 4261249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68179984)

Multiplication

n×y
n×2 136359968
n×3 204539952
n×4 272719936
n×5 340899920

Division

n÷y
n÷2 34089992
n÷3 22726661.333333
n÷3 17044996
n÷5 13635996.8

Exponentiation

ny
n2 4648510218240256
n3 3.1693535230346E+23
n4 2.1608647249084E+31
n5 1.4732772237042E+39

Nth Root

y√n
2√n 8257.1171724761
3√n 408.5253069641
4√n 90.868680921845
5√n 36.874944810712

Divisors of 68179984

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68179983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68179984 can be divided by 10 positive divisors. The sum of these divisors (counting 68179984) is 1, the average is 0.1.

Base conversion 68179984

Base System Value
2 Binary 100000100000101100000010000
3 Ternary 11202021220100121
4 Quaternary 10010011200100
5 Quinary 114423224414
6 Senary 10433200024
8 Octal 404054020
10 Decimal 68179984
12 Duodecimal 1aa00014
16 Hexadecimal 4105810
20 Vigesimal 11629j4
36 Base36 14lc0g

Cryptographic Hash Functions

md5 a4ed791b21190f3f9750404ad86f861e
sha1 3b86516d35a1a794fce5fbc3c00bd6be3f214574
sha256 ea1140627325f235e95e65b22cc7a85b9d9ffaaf581a0d88188bcc6038de0490
sha512 a71c4c3678b3937a1229f69f3ba74a8b061f87ae3ba44cdf97b47b4e72af6dbd9113d8603cd7e3a4cac3b92deb6e4c290fa18391095d5c7e7509cb20e6d754d9
ripemd-160 43b67872897f480a745bd5d9b8e28baa0902fc5d

68179984 as geometric shapes

Circle

Radius = n
Diameter 136359968
Circumference 428387473.71254
Area 1.4603725551761E+16

Sphere

Radius = n
Volume 1.3275756992792E+24
Surface area 5.8414902207043E+16
Circumference 428387473.71254

Square

Length = n
Perimeter 272719936
Area 4648510218240256
Diagonal 96421058.055181

Cube

Length = n
Surface area 27891061309441536
Volume 3.1693535230346E+23
Space diagonal 118091196.34723

Equilateral Triangle

Length = n
Perimeter 204539952
Area 2.0128639693738E+15
Altitude 59045598.173617

Triangular Pyramid

Length = n
Surface area 2.0128639693738E+15
Volume 3.7351189468587E+22
Height 32140352.68506