804568642 (number)

804568642 is an even 9-digits composite number following 804568641 and preceding 804568643. In scientific notation, it is written as 8.04568642 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 381111120 positive integers (up to 804568642) that are relatively prime to 804568642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04568642 × 10^8
Engineering notation 8.04568642 × 10^6

Prime Factorization of 804568642

Prime Factorization 2 × 19 × 19 × 1114361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42345718
Product of the distinct prime numbers

The prime factorization of 804568642 is 2 × 19 × 19 × 1114361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 40, 23, 880, 673, 3552, 8861, 67207, 29583, 712527, 727598, 3800094, 8137471, 33299224, 29605626, 196014853, 959591877, 8037154500, 4894727350

Basic calculations (n = 804568642)

Multiplication

n×y
n×2 1609137284
n×3 2413705926
n×4 3218274568
n×5 4022843210

Division

n÷y
n÷2 402284321
n÷3 268189547.33333
n÷3 201142160.5
n÷5 160913728.4

Exponentiation

ny
n2 647330699689724164
n3 5.2082198197427E+26
n4 4.1903703476079E+35
n5 3.3714405800519E+44

Nth Root

y√n
2√n 28364.919213705
3√n 930.08155988759
4√n 168.41888021746
5√n 60.410526446016

Divisors of 804568642

1, 2, 19, 38, 361, 722, 1114361, 2228722, 21172859, 42345718, 402284321, 804568642

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804568641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804568642 can be divided by 12 positive divisors. The sum of these divisors (counting 804568642) is 1, the average is 0.083333333333333.

Base conversion 804568642

Base System Value
2 Binary 101111111101001011111001000010
3 Ternary 2002001221022200121
4 Quaternary 233331023321002
5 Quinary 3121432144032
6 Senary 211500410454
8 Octal 5775137102
10 Decimal 804568642
12 Duodecimal 1a5546a2a
16 Hexadecimal 2ff4be42
20 Vigesimal cb8b1c2
36 Base36 db0p4y

Cryptographic Hash Functions

md5 97e8d0355fe8def52638e45341fcf050
sha1 dcbc2463d1f04c3ea57f3062d75c39784d0f1905
sha256 7a714af6913b9c19e11bbedc2b11c194c9277d5ab0e133e5eac11cc4f4bab0a8
sha512 0d98581a8b4dcb43ac3183fcada57f47a01da83a9da5593bbc118813ef99cf3657f971b47bc7b80a59df60d6734c60da364381538700bc29bd9ca59b6b8ba235
ripemd-160 ffbd08ec6ac2b5003e5e72ed8520508090c85175

804568642 as geometric shapes

Circle

Radius = n
Diameter 1609137284
Circumference 5055253870.0318
Area 2.0336493705884E+18

Sphere

Radius = n
Volume 2.1816140165313E+27
Surface area 8.1345974823535E+18
Circumference 5055253870.0318

Square

Length = n
Perimeter 3218274568
Area 647330699689724164
Diagonal 1137831885.3765

Cube

Length = n
Surface area 3883984198138344984
Volume 5.2082198197427E+26
Space diagonal 1393553766.1207

Equilateral Triangle

Length = n
Perimeter 2413705926
Area 2.8030241529043E+17
Altitude 696776883.06035

Triangular Pyramid

Length = n
Surface area 2.8030241529043E+17
Volume 6.1379459207504E+25
Height 379277295.1255