804939561 (number)

804939561 is an odd 9-digits composite number following 804939560 and preceding 804939562. In scientific notation, it is written as 8.04939561 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 530160504 positive integers (up to 804939561) that are relatively prime to 804939561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04939561 × 10^8
Engineering notation 8.04939561 × 10^6

Prime Factorization of 804939561

Prime Factorization 3 × 3 × 83 × 1077563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268313187
Product of the distinct prime numbers

The prime factorization of 804939561 is 3 × 3 × 83 × 1077563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 7, 56, 37, 641, 5057, 8476, 59611, 32443, 655682, 557826, 511920, 8059808, 81341302, 12467759, 809510792, 154464910, 2497345303, 8390457720

Basic calculations (n = 804939561)

Multiplication

n×y
n×2 1609879122
n×3 2414818683
n×4 3219758244
n×5 4024697805

Division

n÷y
n÷2 402469780.5
n÷3 268313187
n÷3 201234890.25
n÷5 160987912.2

Exponentiation

ny
n2 647927696862872721
n3 5.2154263587254E+26
n4 4.1981030036203E+35
n5 3.3792191887669E+44

Nth Root

y√n
2√n 28371.456800806
3√n 930.22446541616
4√n 168.43828781131
5√n 60.416095462744

Divisors of 804939561

1, 3, 9, 83, 249, 747, 1077563, 3232689, 9698067, 89437729, 268313187, 804939561

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 -804939560
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 804939561 can be divided by 12 positive divisors. The sum of these divisors (counting 804939561) is 1, the average is 0.083333333333333.

Base conversion 804939561

Base System Value
2 Binary 101111111110100110011100101001
3 Ternary 2002002122011111100
4 Quaternary 233332212130221
5 Quinary 3122031031221
6 Senary 211512352013
8 Octal 5776463451
10 Decimal 804939561
12 Duodecimal 1a56a5609
16 Hexadecimal 2ffa6729
20 Vigesimal cbah8i1
36 Base36 db8nc9

Cryptographic Hash Functions

md5 71375011f7ca17c12f11e702f356a37c
sha1 7fdb694c42700668a943209634320e9d5f7092b5
sha256 7b0fbc02cb08de68da776e43e89935c15df5eebc6091dc9b8721214f48efe047
sha512 f9cba91bb1a56b632b06b68d85f5f40e947180dd9e99ad46be16c836326aa80237c41ca244ef5d379cd885355b220a9c2f2641657bfb1751080f6250afe4cf7b
ripemd-160 6855e85c604cecbc2a6971d1b0243803ad2aab38

804939561 as geometric shapes

Circle

Radius = n
Diameter 1609879122
Circumference 5057584422.8428
Area 2.0355248925218E+18

Sphere

Radius = n
Volume 2.1846326845214E+27
Surface area 8.142099570087E+18
Circumference 5057584422.8428

Square

Length = n
Perimeter 3219758244
Area 647927696862872721
Diagonal 1138356444.0568

Cube

Length = n
Surface area 3887566181177236326
Volume 5.2154263587254E+26
Space diagonal 1394196216.6742

Equilateral Triangle

Length = n
Perimeter 2414818683
Area 2.805609226494E+17
Altitude 697098108.33709

Triangular Pyramid

Length = n
Surface area 2.805609226494E+17
Volume 6.1464389083897E+25
Height 379452148.01895