804939538 (number)

804939538 is an even 9-digits composite number following 804939537 and preceding 804939539. In scientific notation, it is written as 8.04939538 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 371510544 positive integers (up to 804939538) that are relatively prime to 804939538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04939538 × 10^8
Engineering notation 8.04939538 × 10^6

Prime Factorization of 804939538

Prime Factorization 2 × 13 × 30959213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804939538
Product of the distinct prime numbers

The prime factorization of 804939538 is 2 × 13 × 30959213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 82, 38, 111, 140, 2471, 3252, 75830, 84543, 462879, 226562, 980292, 1649217, 86474142, 70359242, 673549075, 718338545, 3308062853, 7342002984

Basic calculations (n = 804939538)

Multiplication

n×y
n×2 1609879076
n×3 2414818614
n×4 3219758152
n×5 4024697690

Division

n÷y
n÷2 402469769
n÷3 268313179.33333
n÷3 201234884.5
n÷5 160987907.6

Exponentiation

ny
n2 647927659835653444
n3 5.2154259116553E+26
n4 4.1981025238011E+35
n5 3.3792187059851E+44

Nth Root

y√n
2√n 28371.456395469
3√n 930.22445655621
4√n 168.43828660809
5√n 60.416095117483

Divisors of 804939538

1, 2, 13, 26, 30959213, 61918426, 402469769, 804939538

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804939537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804939538 can be divided by 8 positive divisors. The sum of these divisors (counting 804939538) is 1, the average is 0.125.

Base conversion 804939538

Base System Value
2 Binary 101111111110100110011100010010
3 Ternary 2002002122011110111
4 Quaternary 233332212130102
5 Quinary 3122031031123
6 Senary 211512351534
8 Octal 5776463422
10 Decimal 804939538
12 Duodecimal 1a56a55aa
16 Hexadecimal 2ffa6712
20 Vigesimal cbah8gi
36 Base36 db8nbm

Cryptographic Hash Functions

md5 89a0dde21d7832cdee0d0f342ad185b4
sha1 bc706d8fd9b1ec52a3a246baaab0c5690d462f5c
sha256 bb6a3051972f05b92d76524b9c2b92c9b72150be8e1847eac62946ce2de11f80
sha512 fe41141e3cdffa80cc0aa71fe63edccc4ec325ac82381ce0f81b8c60916b754303b32efeaa45bc1963c696b331f8ea937cfc4ebb5be3000d0a52f554ba7bb1e6
ripemd-160 d8d60fbe21437b27c4f9712f5bf1beea559d25be

804939538 as geometric shapes

Circle

Radius = n
Diameter 1609879076
Circumference 5057584278.3295
Area 2.0355247761973E+18

Sphere

Radius = n
Volume 2.1846324972531E+27
Surface area 8.1420991047893E+18
Circumference 5057584278.3295

Square

Length = n
Perimeter 3219758152
Area 647927659835653444
Diagonal 1138356411.5299

Cube

Length = n
Surface area 3887565959013920664
Volume 5.2154259116553E+26
Space diagonal 1394196176.837

Equilateral Triangle

Length = n
Perimeter 2414818614
Area 2.8056090661614E+17
Altitude 697098088.41851

Triangular Pyramid

Length = n
Surface area 2.8056090661614E+17
Volume 6.1464383815125E+25
Height 379452137.17664