67989812 (number)

67989812 is an even 8-digits composite number following 67989811 and preceding 67989813. In scientific notation, it is written as 6.7989812 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 30676160 positive integers (up to 67989812) that are relatively prime to 67989812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7989812 × 10^7
Engineering notation 6.7989812 × 10^6

Prime Factorization of 67989812

Prime Factorization 2 × 2 × 11 × 137 × 11279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33994906
Product of the distinct prime numbers

The prime factorization of 67989812 is 2 × 2 × 11 × 137 × 11279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 39, 20, 19, 964, 6277, 6941, 91122, 4654, 748503, 883161, 7668594, 1536370, 36646191, 29021548, 716853097, 196763005, 61618945, 1062348440

Basic calculations (n = 67989812)

Multiplication

n×y
n×2 135979624
n×3 203969436
n×4 271959248
n×5 339949060

Division

n÷y
n÷2 33994906
n÷3 22663270.666667
n÷3 16997453
n÷5 13597962.4

Exponentiation

ny
n2 4622614535795344
n3 3.1429069323719E+23
n4 2.1368565146546E+31
n5 1.4528447270234E+39

Nth Root

y√n
2√n 8245.5934898587
3√n 408.14512490786
4√n 90.805250343021
5√n 36.854351027346

Divisors of 67989812

1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 11279, 22558, 45116, 124069, 248138, 496276, 1545223, 3090446, 6180892, 16997453, 33994906, 67989812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67989811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67989812 can be divided by 24 positive divisors. The sum of these divisors (counting 67989812) is 1, the average is 0.041666666666667.

Base conversion 67989812

Base System Value
2 Binary 100000011010111000100110100
3 Ternary 11201221020111012
4 Quaternary 10003113010310
5 Quinary 114401133222
6 Senary 10425131352
8 Octal 403270464
10 Decimal 67989812
12 Duodecimal 1a929b58
16 Hexadecimal 40d7134
20 Vigesimal 114ieac
36 Base36 14h99w

Cryptographic Hash Functions

md5 5816b80afc60fce371d9ade466bc9cfd
sha1 db172e67560bf6729e0c536641726ad05eebcd62
sha256 189bd49da4dafb34c16de6e96d84e2eec3607b38deca64ba6800f1a307bc30be
sha512 bd1a3325a6b1945038efaad123475b2b62be79d73a67d10b2c15d2a10e7243ef4cebaeeed7ada39c2f060658dbd35856ebd0ce2587eb9632fad49c7b654f3f31
ripemd-160 dba6b43b8f4817f6763b97cffe8dc2c74c3f19f1

67989812 as geometric shapes

Circle

Radius = n
Diameter 135979624
Circumference 427192587.7963
Area 1.4522371866032E+16

Sphere

Radius = n
Volume 1.3164977772875E+24
Surface area 5.8089487464128E+16
Circumference 427192587.7963

Square

Length = n
Perimeter 271959248
Area 4622614535795344
Diagonal 96152114.233597

Cube

Length = n
Surface area 27735687214772064
Volume 3.1429069323719E+23
Space diagonal 117761808.78106

Equilateral Triangle

Length = n
Perimeter 203969436
Area 2.001650809951E+15
Altitude 58880904.390528

Triangular Pyramid

Length = n
Surface area 2.001650809951E+15
Volume 3.703951340864E+22
Height 32050704.744532