804939947 (number)

804939947 is an odd 9-digits composite number following 804939946 and preceding 804939948. In scientific notation, it is written as 8.04939947 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 659950632 positive integers (up to 804939947) that are relatively prime to 804939947.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred thirty-nine thousand nine hundred forty-seven

Notation

Scientific notation 8.04939947 × 10^8
Engineering notation 8.04939947 × 10^6

Prime Factorization of 804939947

Prime Factorization 7 × 23 × 4999627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804939947
Product of the distinct prime numbers

The prime factorization of 804939947 is 7 × 23 × 4999627. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804939947)

Multiplication

n×y
n×2 1609879894
n×3 2414819841
n×4 3219759788
n×5 4024699735

Division

n÷y
n÷2 402469973.5
n÷3 268313315.66667
n÷3 201234986.75
n÷5 160987989.4

Exponentiation

ny
n2 647928318276362809
n3 5.2154338617317E+26
n4 4.1981110562444E+35
n5 3.3792272911134E+44

Nth Root

y√n
2√n 28371.463603417
3√n 930.22461410914
4√n 168.43830800449
5√n 60.416101257119

Divisors of 804939947

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 -804939946
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 804939947 can be divided by 8 positive divisors. The sum of these divisors (counting 804939947) is 1, the average is 0.125.

Base conversion 804939947

Base System Value
2 Binary 101111111110100110100010101011
3 Ternary 2002002122012000122
4 Quaternary 233332212202223
5 Quinary 3122031034242
6 Senary 211512353455
8 Octal 5776464253
10 Decimal 804939947
12 Duodecimal 1a56a588b
16 Hexadecimal 2ffa68ab
20 Vigesimal cbah9h7
36 Base36 db8nmz

Cryptographic Hash Functions

md5 02d474622d2cda863cfa1f9f6e26ccff
sha1 d22c066c631be219d442b9fe403627fbbd004ec1
sha256 ea304fc9535c5e6088c41460dc3b0bbec73f03a26d4db47d3fd7393fa97ad3ba
sha512 bf9e3a6c346cfbfd7ab70b5211e72e9d3fb940e8b70cb43e20b16674719c77489f3f615bcda914c1398906efffc6b1c71ee03a502bb1abb1c4c403fef9f15ad9
ripemd-160 d7d2b02a6d92c5285227dc344695883d70ad2bdd

804939947 as geometric shapes

Circle

Radius = n
Diameter 1609879894
Circumference 5057586848.1523
Area 2.0355268447498E+18

Sphere

Radius = n
Volume 2.1846358273733E+27
Surface area 8.1421073789992E+18
Circumference 5057586848.1523

Square

Length = n
Perimeter 3219759788
Area 647928318276362809
Diagonal 1138356989.9433

Cube

Length = n
Surface area 3887569909658176854
Volume 5.2154338617317E+26
Space diagonal 1394196885.2458

Equilateral Triangle

Length = n
Perimeter 2414819841
Area 2.8056119172933E+17
Altitude 697098442.6229

Triangular Pyramid

Length = n
Surface area 2.8056119172933E+17
Volume 6.1464477507674E+25
Height 379452329.98109