804539821 (number)

804539821 is an odd 9-digits composite number following 804539820 and preceding 804539822. In scientific notation, it is written as 8.04539821 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 802801692 positive integers (up to 804539821) that are relatively prime to 804539821.

Interesting facts

Basic properties

Name

Name eight hundred four million five hundred thirty-nine thousand eight hundred twenty-one

Notation

Scientific notation 8.04539821 × 10^8
Engineering notation 8.04539821 × 10^6

Prime Factorization of 804539821

Prime Factorization 463 × 1737667

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804539821
Product of the distinct prime numbers

The prime factorization of 804539821 is 463 × 1737667. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 85, 46, 115, 955, 1371, 5190, 19312, 51788, 310865, 574175, 2779864, 3772356, 43975995, 73896208, 103310331, 909370099, 6916042484, 5462170011

Basic calculations (n = 804539821)

Multiplication

n×y
n×2 1609079642
n×3 2413619463
n×4 3218159284
n×5 4022699105

Division

n÷y
n÷2 402269910.5
n÷3 268179940.33333
n÷3 201134955.25
n÷5 160907964.2

Exponentiation

ny
n2 647284323574712041
n3 5.207660138249E+26
n4 4.1897699554557E+35
n5 3.3708367699935E+44

Nth Root

y√n
2√n 28364.411169633
3√n 930.07045406048
4√n 168.41737193542
5√n 60.410093638511

Divisors of 804539821

1, 463, 1737667, 804539821

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 -804539820
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 804539821 can be divided by 4 positive divisors. The sum of these divisors (counting 804539821) is 1, the average is 0.25.

Base conversion 804539821

Base System Value
2 Binary 101111111101000100110110101101
3 Ternary 2002001212212011011
4 Quaternary 233331010312231
5 Quinary 3121430233241
6 Senary 211500025221
8 Octal 5775046655
10 Decimal 804539821
12 Duodecimal 1a5532211
16 Hexadecimal 2ff44dad
20 Vigesimal cb879b1
36 Base36 db02wd

Cryptographic Hash Functions

md5 ecd6e7b5901f81be2ab0a5253e533e07
sha1 fe5e7614e8341f1f7adf23eb9f841852f5859c5d
sha256 980a49686b8969b2f2fc329a6a6f97f3941739d8edbf441b42b2cabc0ed59cce
sha512 f99920d1c430abdaf5aa117393a170333ec76715d167a4d2897c47062c0c907189a0a139fd7162f25a7d706a4f236fb620423902f35089e5d2b1d9108286940a
ripemd-160 dc3050dc70158d3f212f59fa4e69ad2060798bd4

804539821 as geometric shapes

Circle

Radius = n
Diameter 1609079642
Circumference 5055072782.3481
Area 2.0335036757262E+18

Sphere

Radius = n
Volume 2.1813795776954E+27
Surface area 8.1340147029046E+18
Circumference 5055072782.3481

Square

Length = n
Perimeter 3218159284
Area 647284323574712041
Diagonal 1137791126.3274

Cube

Length = n
Surface area 3883705941448272246
Volume 5.207660138249E+26
Space diagonal 1393503846.6844

Equilateral Triangle

Length = n
Perimeter 2413619463
Area 2.8028233384356E+17
Altitude 696751923.34218

Triangular Pyramid

Length = n
Surface area 2.8028233384356E+17
Volume 6.1372863297846E+25
Height 379263708.77581