804925845 (number)

804925845 is an odd 9-digits composite number following 804925844 and preceding 804925846. In scientific notation, it is written as 8.04925845 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 429293760 positive integers (up to 804925845) that are relatively prime to 804925845.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred twenty-five thousand eight hundred forty-five

Notation

Scientific notation 8.04925845 × 10^8
Engineering notation 8.04925845 × 10^6

Prime Factorization of 804925845

Prime Factorization 45 × 17887241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804925845
Product of the distinct prime numbers

The prime factorization of 804925845 is 45 × 17887241. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 68, 15, 917, 759, 9153, 3898, 14321, 45697, 928097, 243665, 5271007, 3438621, 5084112, 4828502, 304216603, 703989780, 6672366446, 7991588002

Basic calculations (n = 804925845)

Multiplication

n×y
n×2 1609851690
n×3 2414777535
n×4 3219703380
n×5 4024629225

Division

n÷y
n÷2 402462922.5
n÷3 268308615
n÷3 201231461.25
n÷5 160985169

Exponentiation

ny
n2 647905615948964025
n3 5.2151597539797E+26
n4 4.1978168717821E+35
n5 3.3789312926744E+44

Nth Root

y√n
2√n 28371.215077962
3√n 930.21918177672
4√n 168.43757026852
5√n 60.415889565841

Divisors of 804925845

1, 45, 17887241, 804925845

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 -804925844
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 804925845 can be divided by 4 positive divisors. The sum of these divisors (counting 804925845) is 1, the average is 0.25.

Base conversion 804925845

Base System Value
2 Binary 101111111110100011000110010101
3 Ternary 2002002121110200100
4 Quaternary 233332203012111
5 Quinary 3122030111340
6 Senary 211512204313
8 Octal 5776430625
10 Decimal 804925845
12 Duodecimal 1a5699699
16 Hexadecimal 2ffa3195
20 Vigesimal cbafec5
36 Base36 db8cr9

Cryptographic Hash Functions

md5 b6bcd5b364dd612fb724e5b0e6bec13d
sha1 cb4813672c7a576b6b254c07bdee916dd8c426d1
sha256 f32de09a06da4a6d6b309e0c46bf72b030c30d76fcc31b8af328c036f42afe1b
sha512 18dc56ce3e5af2dc2fc36fb0deee0bd0490c254bcf1161c4ce608ea6ec8913e1a2040ff44be60cf089eb06a86347a1a580d51b551b8c7ae2029853401400381f
ripemd-160 c5fb1485ac604c1c36c66db05e2a0198cad12936

804925845 as geometric shapes

Circle

Radius = n
Diameter 1609851690
Circumference 5057498242.6731
Area 2.0354555232848E+18

Sphere

Radius = n
Volume 2.1845210093866E+27
Surface area 8.1418220931393E+18
Circumference 5057498242.6731

Square

Length = n
Perimeter 3219703380
Area 647905615948964025
Diagonal 1138337046.7036

Cube

Length = n
Surface area 3887433695693784150
Volume 5.2151597539797E+26
Space diagonal 1394172459.8653

Equilateral Triangle

Length = n
Perimeter 2414777535
Area 2.805513613332E+17
Altitude 697086229.93266

Triangular Pyramid

Length = n
Surface area 2.805513613332E+17
Volume 6.1461247116836E+25
Height 379445682.23454