804947245 (number)

804947245 is an odd 9-digits composite number following 804947244 and preceding 804947246. In scientific notation, it is written as 8.04947245 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 643957792 positive integers (up to 804947245) that are relatively prime to 804947245.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty-seven thousand two hundred forty-five

Notation

Scientific notation 8.04947245 × 10^8
Engineering notation 8.04947245 × 10^6

Prime Factorization of 804947245

Prime Factorization 5 × 160989449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804947245
Product of the distinct prime numbers

The prime factorization of 804947245 is 5 × 160989449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 90, 13, 304, 297, 384, 9196, 73242, 99695, 872407, 415047, 1700380, 6996758, 80361192, 65337904, 938631725, 298788596, 3588460380, 1514501210

Basic calculations (n = 804947245)

Multiplication

n×y
n×2 1609894490
n×3 2414841735
n×4 3219788980
n×5 4024736225

Division

n÷y
n÷2 402473622.5
n÷3 268315748.33333
n÷3 201236811.25
n÷5 160989449

Exponentiation

ny
n2 647940067233090025
n3 5.2155757204439E+26
n4 4.1982633072602E+35
n5 3.3793804829637E+44

Nth Root

y√n
2√n 28371.592218274
3√n 930.22742539908
4√n 168.4386897903
5√n 60.416210809418

Divisors of 804947245

1, 5, 160989449, 804947245

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 -804947244
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 804947245 can be divided by 4 positive divisors. The sum of these divisors (counting 804947245) is 1, the average is 0.25.

Base conversion 804947245

Base System Value
2 Binary 101111111110101000010100101101
3 Ternary 2002002122120000221
4 Quaternary 233332220110231
5 Quinary 3122031302440
6 Senary 211512451341
8 Octal 5776502455
10 Decimal 804947245
12 Duodecimal 1a56a9b51
16 Hexadecimal 2ffa852d
20 Vigesimal cbai825
36 Base36 db8t9p

Cryptographic Hash Functions

md5 ec8594fd47b3d987f5466aca20d4a89d
sha1 917c2d636c9dbfafabcbb37036425022aefced00
sha256 d77956d6105f9891efd7e20cf8a68f4e5f3876d07a905672739980b0481e68cf
sha512 eeaf3321e542e2132482de05f1dbcbefbc7eda6e68b90099195ad13815060cbe738079c4791b81fab46dab3dcb600c9c52d64bbb6dcd1d86a61a235da340b9ba
ripemd-160 a41989b99f0359868394f7d8293e432de95246f0

804947245 as geometric shapes

Circle

Radius = n
Diameter 1609894490
Circumference 5057632702.8387
Area 2.035563755186E+18

Sphere

Radius = n
Volume 2.1846952490117E+27
Surface area 8.1422550207438E+18
Circumference 5057632702.8387

Square

Length = n
Perimeter 3219788980
Area 647940067233090025
Diagonal 1138367310.8739

Cube

Length = n
Surface area 3887640403398540150
Volume 5.2155757204439E+26
Space diagonal 1394209525.7526

Equilateral Triangle

Length = n
Perimeter 2414841735
Area 2.8056627917683E+17
Altitude 697104762.8763

Triangular Pyramid

Length = n
Surface area 2.8056627917683E+17
Volume 6.146614932863E+25
Height 379455770.29129