804538681 (number)

804538681 is an odd 9-digits composite number following 804538680 and preceding 804538682. In scientific notation, it is written as 8.04538681 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 802680192 positive integers (up to 804538681) that are relatively prime to 804538681.

Interesting facts

Basic properties

Name

Name eight hundred four million five hundred thirty-eight thousand six hundred eighty-one

Notation

Scientific notation 8.04538681 × 10^8
Engineering notation 8.04538681 × 10^6

Prime Factorization of 804538681

Prime Factorization 433 × 1858057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804538681
Product of the distinct prime numbers

The prime factorization of 804538681 is 433 × 1858057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 32, 75, 235, 775, 8260, 7389, 63209, 67774, 994171, 400973, 9088052, 7089022, 56372106, 80605729, 945363352, 542504510, 1906098575, 6207355457

Basic calculations (n = 804538681)

Multiplication

n×y
n×2 1609077362
n×3 2413616043
n×4 3218154724
n×5 4022693405

Division

n÷y
n÷2 402269340.5
n÷3 268179560.33333
n÷3 201134670.25
n÷5 160907736.2

Exponentiation

ny
n2 647282489225219761
n3 5.2076380011565E+26
n4 4.189746208576E+35
n5 3.3708128883725E+44

Nth Root

y√n
2√n 28364.391074021
3√n 930.07001476968
4√n 168.41731227526
5√n 60.410076518775

Divisors of 804538681

1, 433, 1858057, 804538681

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804538680
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804538681 can be divided by 4 positive divisors. The sum of these divisors (counting 804538681) is 1, the average is 0.25.

Base conversion 804538681

Base System Value
2 Binary 101111111101000100100100111001
3 Ternary 2002001212210120221
4 Quaternary 233331010210321
5 Quinary 3121430214211
6 Senary 211500020041
8 Octal 5775044471
10 Decimal 804538681
12 Duodecimal 1a5531621
16 Hexadecimal 2ff44939
20 Vigesimal cb876e1
36 Base36 db020p

Cryptographic Hash Functions

md5 405c78f3f708b3a97f572c91b6371e72
sha1 86d047bb8808961bd4d4e51d1bfa8529c1c06763
sha256 71367d0a81ced5693de29d09c88aa5f1cf1bd0b5ceb6c30fda67f628b471935d
sha512 c7bffe3a9ed78f931c237fe131b6e51867524a96df6d3bfdb9753b0cc4430fde5aea07df23896bde67d12707aba813f418baf490667d56557354abba59668a5f
ripemd-160 15681710f2d3f3330ef625a1f37ccb4c6d4f1008

804538681 as geometric shapes

Circle

Radius = n
Diameter 1609077362
Circumference 5055065619.5168
Area 2.0334979129473E+18

Sphere

Radius = n
Volume 2.1813703049318E+27
Surface area 8.1339916517891E+18
Circumference 5055065619.5168

Square

Length = n
Perimeter 3218154724
Area 647282489225219761
Diagonal 1137789514.124

Cube

Length = n
Surface area 3883694935351318566
Volume 5.2076380011565E+26
Space diagonal 1393501872.1464

Equilateral Triangle

Length = n
Perimeter 2413616043
Area 2.8028153954693E+17
Altitude 696750936.07322

Triangular Pyramid

Length = n
Surface area 2.8028153954693E+17
Volume 6.1372602409709E+25
Height 379263171.37465