67996820 (number)

67996820 is an even 8-digits composite number following 67996819 and preceding 67996821. In scientific notation, it is written as 6.7996820 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 25767072 positive integers (up to 67996820) that are relatively prime to 67996820.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-six thousand eight hundred twenty

Notation

Scientific notation 6.7996820 × 10^7
Engineering notation 6.7996820 × 10^6

Prime Factorization of 67996820

Prime Factorization 2 × 2 × 5 × 19 × 178939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33998410
Product of the distinct prime numbers

The prime factorization of 67996820 is 2 × 2 × 5 × 19 × 178939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 88, 16, 998, 434, 7597, 9101, 95366, 68405, 792693, 983454, 5606635, 480915, 32153147, 13665050, 382072854, 401512654, 9599193683, 485017149

Basic calculations (n = 67996820)

Multiplication

n×y
n×2 135993640
n×3 203990460
n×4 271987280
n×5 339984100

Division

n÷y
n÷2 33998410
n÷3 22665606.666667
n÷3 16999205
n÷5 13599364

Exponentiation

ny
n2 4623567530112400
n3 3.143878891029E+23
n4 2.137737670551E+31
n5 1.4535936359167E+39

Nth Root

y√n
2√n 8246.0184331591
3√n 408.15914751254
4√n 90.807590173725
5√n 36.855110743064

Divisors of 67996820

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 178939, 357878, 715756, 894695, 1789390, 3399841, 3578780, 6799682, 13599364, 16999205, 33998410, 67996820

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 -67996819
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 67996820 can be divided by 24 positive divisors. The sum of these divisors (counting 67996820) is 1, the average is 0.041666666666667.

Base conversion 67996820

Base System Value
2 Binary 100000011011000110010010100
3 Ternary 11201221121002202
4 Quaternary 10003120302110
5 Quinary 114401344240
6 Senary 10425224032
8 Octal 403306224
10 Decimal 67996820
12 Duodecimal 1a932018
16 Hexadecimal 40d8c94
20 Vigesimal 114jc10
36 Base36 14heok

Cryptographic Hash Functions

md5 2f51a5193a42df2947f3f8cf38e8b123
sha1 1da0a29988d15b9fe1a4782d39e6bc25115d2f20
sha256 d452dc3c80eb111c083fb2e44161cb968a5b8520c4ac9a5ffb05bd02cb6c90a8
sha512 9281e0b4f7d473f53d2aa58ad066c29c97d5043de7ca6fdc4b8ca6dd0d62964905cf59daf0670676ded78814816f24ceae6530a085631ee661010e21f8e12477
ripemd-160 a1bd2eecef5f6e8d438aba34dce2bc851d347723

67996820 as geometric shapes

Circle

Radius = n
Diameter 135993640
Circumference 427236620.35894
Area 1.4525365785977E+16

Sphere

Radius = n
Volume 1.3169049103777E+24
Surface area 5.810146314391E+16
Circumference 427236620.35894

Square

Length = n
Perimeter 271987280
Area 4623567530112400
Diagonal 96162025.042242

Cube

Length = n
Surface area 27741405180674400
Volume 3.143878891029E+23
Space diagonal 117773946.99312

Equilateral Triangle

Length = n
Perimeter 203990460
Area 2.0020634685951E+15
Altitude 58886973.496558

Triangular Pyramid

Length = n
Surface area 2.0020634685951E+15
Volume 3.7050968051264E+22
Height 32054008.347414