804915245 (number)

804915245 is an odd 9-digits composite number following 804915244 and preceding 804915246. In scientific notation, it is written as 8.04915245 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 615935056 positive integers (up to 804915245) that are relatively prime to 804915245.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04915245 × 10^8
Engineering notation 8.04915245 × 10^6

Prime Factorization of 804915245

Prime Factorization 23 × 5 × 6999263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804915245
Product of the distinct prime numbers

The prime factorization of 804915245 is 23 × 5 × 6999263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 22, 12, 280, 299, 1031, 2358, 37198, 69047, 561551, 111188, 1321429, 3518124, 91662794, 4709165, 363072959, 975955709, 5913603168, 6061505422

Basic calculations (n = 804915245)

Multiplication

n×y
n×2 1609830490
n×3 2414745735
n×4 3219660980
n×5 4024576225

Division

n÷y
n÷2 402457622.5
n÷3 268305081.66667
n÷3 201228811.25
n÷5 160983049

Exponentiation

ny
n2 647888551633410025
n3 5.214953722707E+26
n4 4.1975957533764E+35
n5 3.3787088142399E+44

Nth Root

y√n
2√n 28371.028268288
3√n 930.21509843303
4√n 168.43701573077
5√n 60.41573044266

Divisors of 804915245

1, 5, 23, 115, 6999263, 34996315, 160983049, 804915245

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 -804915244
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 804915245 can be divided by 8 positive divisors. The sum of these divisors (counting 804915245) is 1, the average is 0.125.

Base conversion 804915245

Base System Value
2 Binary 101111111110100000100000101101
3 Ternary 2002002120221010202
4 Quaternary 233332200200231
5 Quinary 3122024241440
6 Senary 211512043245
8 Octal 5776404055
10 Decimal 804915245
12 Duodecimal 1a5693525
16 Hexadecimal 2ffa082d
20 Vigesimal cbae825
36 Base36 db84kt

Cryptographic Hash Functions

md5 1b8d63d849e57e598e5000481dd90c89
sha1 3846376aaf48fcd71ae64e835969cfa8ca539f85
sha256 51db696a9c1a947c003df11134028781f9cff6effdf2b6aefda58df3ce32fd90
sha512 6753308edfb8fb31dcca0d44644ac9297da91f8de526ff9e497e1e6df71c9ca126bfa00cd1ac615269441d126f90df6c7614cad6c7a0900d58a561574fcc7fa0
ripemd-160 20549608a3355e4f174a68ca3d70f54edb4cfb04

804915245 as geometric shapes

Circle

Radius = n
Diameter 1609830490
Circumference 5057431640.9089
Area 2.0354019141565E+18

Sphere

Radius = n
Volume 2.1844347072089E+27
Surface area 8.1416076566258E+18
Circumference 5057431640.9089

Square

Length = n
Perimeter 3219660980
Area 647888551633410025
Diagonal 1138322056.0399

Cube

Length = n
Surface area 3887331309800460150
Volume 5.214953722707E+26
Space diagonal 1394154100.1268

Equilateral Triangle

Length = n
Perimeter 2414745735
Area 2.8054397226782E+17
Altitude 697077050.06338

Triangular Pyramid

Length = n
Surface area 2.8054397226782E+17
Volume 6.1458819015003E+25
Height 379440685.34662