804540642 (number)

804540642 is an even 9-digits composite number following 804540641 and preceding 804540643. In scientific notation, it is written as 8.04540642 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 262474160 positive integers (up to 804540642) that are relatively prime to 804540642.

Interesting facts

Basic properties

Name

Name eight hundred four million five hundred forty thousand six hundred forty-two

Notation

Scientific notation 8.04540642 × 10^8
Engineering notation 8.04540642 × 10^6

Prime Factorization of 804540642

Prime Factorization 2 × 3 × 47 × 2852981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804540642
Product of the distinct prime numbers

The prime factorization of 804540642 is 2 × 3 × 47 × 2852981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 4, 10, 945, 494, 4232, 6641, 22251, 57735, 95200, 173357, 7800548, 2365570, 93157180, 22928972, 844742787, 656583786, 7951836933, 7748666864

Basic calculations (n = 804540642)

Multiplication

n×y
n×2 1609081284
n×3 2413621926
n×4 3218162568
n×5 4022703210

Division

n÷y
n÷2 402270321
n÷3 268180214
n÷3 201135160.5
n÷5 160908128.4

Exponentiation

ny
n2 647285644629772164
n3 5.2076760808782E+26
n4 4.1897870574378E+35
n5 3.3708539690343E+44

Nth Root

y√n
2√n 28364.42564199
3√n 930.07077042666
4√n 168.41741490116
5√n 60.410105967712

Divisors of 804540642

1, 2, 3, 6, 47, 94, 141, 282, 2852981, 5705962, 8558943, 17117886, 134090107, 268180214, 402270321, 804540642

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804540641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804540642 can be divided by 16 positive divisors. The sum of these divisors (counting 804540642) is 1, the average is 0.0625.

Base conversion 804540642

Base System Value
2 Binary 101111111101000101000011100010
3 Ternary 2002001212220021120
4 Quaternary 233331011003202
5 Quinary 3121430300032
6 Senary 211500033110
8 Octal 5775050342
10 Decimal 804540642
12 Duodecimal 1a5532796
16 Hexadecimal 2ff450e2
20 Vigesimal cb87bc2
36 Base36 db03j6

Cryptographic Hash Functions

md5 2adbefbab2fc1878c851ce4f239ebf35
sha1 3bc49c224dbf5b828d7139f572be7bf3d42dee9c
sha256 36b4f183d818348d9a9cfd909ff57e476da334e0e2bfc6d15a6dde6f5dddbeb3
sha512 502acf66f388f068a2e1053f965cfc243445c5f8f664167f7e2f838587a2b5b07d27603b77073a80511bc5f5aabda48181e0b1b2d98e979a54d562f9a2a59b10
ripemd-160 9721119f99a8c61b6801f451cb7f54449912a168

804540642 as geometric shapes

Circle

Radius = n
Diameter 1609081284
Circumference 5055077940.8432
Area 2.033507825943E+18

Sphere

Radius = n
Volume 2.1813862557283E+27
Surface area 8.1340313037721E+18
Circumference 5055077940.8432

Square

Length = n
Perimeter 3218162568
Area 647285644629772164
Diagonal 1137792287.3968

Cube

Length = n
Surface area 3883713867778632984
Volume 5.2076760808782E+26
Space diagonal 1393505268.6981

Equilateral Triangle

Length = n
Perimeter 2413621926
Area 2.8028290587718E+17
Altitude 696752634.34904

Triangular Pyramid

Length = n
Surface area 2.8028290587718E+17
Volume 6.1373051183533E+25
Height 379264095.79892