67809984 (number)

67809984 is an even 8-digits composite number following 67809983 and preceding 67809985. In scientific notation, it is written as 6.7809984 × 10^7. The sum of its digits is 51. It has a total of 10 prime factors and 112 positive divisors. There are 20275200 positive integers (up to 67809984) that are relatively prime to 67809984.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred nine thousand nine hundred eighty-four

Notation

Scientific notation 6.7809984 × 10^7
Engineering notation 6.7809984 × 10^6

Prime Factorization of 67809984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 331 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2119062
Product of the distinct prime numbers

The prime factorization of 67809984 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 331 × 97. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67809984)

Multiplication

n×y
n×2 135619968
n×3 203429952
n×4 271239936
n×5 339049920

Division

n÷y
n÷2 33904992
n÷3 22603328
n÷3 16952496
n÷5 13561996.8

Exponentiation

ny
n2 4598193930080256
n3 3.1180345682764E+23
n4 2.1143387418627E+31
n5 1.4337327625629E+39

Nth Root

y√n
2√n 8234.6817789153
3√n 407.78496935155
4√n 90.745147412494
5√n 36.834834965077

Divisors of 67809984

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67809983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67809984 can be divided by 112 positive divisors. The sum of these divisors (counting 67809984) is 1, the average is 0.0089285714285714.

Base conversion 67809984

Base System Value
2 Binary 100000010101011001011000000
3 Ternary 11201121002210220
4 Quaternary 10002223023000
5 Quinary 114324404414
6 Senary 10421223040
8 Octal 402531300
10 Decimal 67809984
12 Duodecimal 1a861a80
16 Hexadecimal 40ab2c0
20 Vigesimal 113g4j4
36 Base36 14deio

Cryptographic Hash Functions

md5 a830dbc0663bdb19353d5ee1d0092e64
sha1 f993124df57eb6a9e30e35683e88ff35b20d4f74
sha256 a37315d542c62c5bd371f97b0c6a895cb81f8562e02ca9466bb8c042e35df686
sha512 ae942f22a0086f96d265c038b56a6bb8151bcc2684f28f0381758e4d421531779b35eda4262b54b7ce94160565dc105faf1930f837979d05265acebe21ab8ad6
ripemd-160 5629ccfcadd060b2782218341c763a6887dc8d1d

67809984 as geometric shapes

Circle

Radius = n
Diameter 135619968
Circumference 426062695.14888
Area 1.4445652270521E+16

Sphere

Radius = n
Volume 1.3060792657782E+24
Surface area 5.7782609082085E+16
Circumference 426062695.14888

Square

Length = n
Perimeter 271239936
Area 4598193930080256
Diagonal 95897799.037103

Cube

Length = n
Surface area 27589163580481536
Volume 3.1180345682764E+23
Space diagonal 117450337.54843

Equilateral Triangle

Length = n
Perimeter 203429952
Area 1.9910763774885E+15
Altitude 58725168.774216

Triangular Pyramid

Length = n
Surface area 1.9910763774885E+15
Volume 3.6746389786705E+22
Height 31965933.012368