67804920 (number)

67804920 is an even 8-digits composite number following 67804919 and preceding 67804921. In scientific notation, it is written as 6.7804920 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 16346880 positive integers (up to 67804920) that are relatively prime to 67804920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7804920 × 10^7
Engineering notation 6.7804920 × 10^6

Prime Factorization of 67804920

Prime Factorization 2 × 2 × 2 × 115 × 57 × 3 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16951230
Product of the distinct prime numbers

The prime factorization of 67804920 is 2 × 2 × 2 × 115 × 57 × 3 × 431. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67804920)

Multiplication

n×y
n×2 135609840
n×3 203414760
n×4 271219680
n×5 339024600

Division

n÷y
n÷2 33902460
n÷3 22601640
n÷3 16951230
n÷5 13560984

Exponentiation

ny
n2 4597507176206400
n3 3.117336062821E+23
n4 2.1137072235269E+31
n5 1.4331974919467E+39

Nth Root

y√n
2√n 8234.3742931689
3√n 407.77481807112
4√n 90.74345316974
5√n 36.834284788936

Divisors of 67804920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67804919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67804920 can be divided by 64 positive divisors. The sum of these divisors (counting 67804920) is 1, the average is 0.015625.

Base conversion 67804920

Base System Value
2 Binary 100000010101001111011111000
3 Ternary 11201120211212100
4 Quaternary 10002221323320
5 Quinary 114324224140
6 Senary 10421143400
8 Octal 402517370
10 Decimal 67804920
12 Duodecimal 1a85ab60
16 Hexadecimal 40a9ef8
20 Vigesimal 113fc60
36 Base36 14dam0

Cryptographic Hash Functions

md5 872f31249d4d41680fcefb31e2380dee
sha1 5bb496083cf4aab29e575c8b59167ba62e72a1c9
sha256 7f198220c433e1744d0d89dda49be8b7446303c486194bac681066da6f1e59f5
sha512 6173eac6804fc3b0346fa588787b208942090766674a3b4d1a91dabae30411445d1b82487e68dd5bf7a5aaf741aa1897efc59b8d953b3a6d74eb7053ba21b2c6
ripemd-160 f96d687d7c92e2bbd2c3f5320d1628d4af8b6f6f

67804920 as geometric shapes

Circle

Radius = n
Diameter 135609840
Circumference 426030877.09849
Area 1.4443494769596E+16

Sphere

Radius = n
Volume 1.3057866764972E+24
Surface area 5.7773979078386E+16
Circumference 426030877.09849

Square

Length = n
Perimeter 271219680
Area 4597507176206400
Diagonal 95890637.459623

Cube

Length = n
Surface area 27585043057238400
Volume 3.117336062821E+23
Space diagonal 117441566.44314

Equilateral Triangle

Length = n
Perimeter 203414760
Area 1.990779004338E+15
Altitude 58720783.221572

Triangular Pyramid

Length = n
Surface area 1.990779004338E+15
Volume 3.6738157820968E+22
Height 31963545.819874