804925945 (number)

804925945 is an odd 9-digits composite number following 804925944 and preceding 804925946. In scientific notation, it is written as 8.04925945 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 600171264 positive integers (up to 804925945) that are relatively prime to 804925945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04925945 × 10^8
Engineering notation 8.04925945 × 10^6

Prime Factorization of 804925945

Prime Factorization 5 × 17 × 103 × 91939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804925945
Product of the distinct prime numbers

The prime factorization of 804925945 is 5 × 17 × 103 × 91939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 99, 17, 366, 467, 1596, 2579, 27192, 69974, 843787, 812698, 8380425, 1717045, 48032940, 64062114, 716921013, 795569452, 326039735, 9565745147

Basic calculations (n = 804925945)

Multiplication

n×y
n×2 1609851890
n×3 2414777835
n×4 3219703780
n×5 4024629725

Division

n÷y
n÷2 402462972.5
n÷3 268308648.33333
n÷3 201231486.25
n÷5 160985189

Exponentiation

ny
n2 647905776934143025
n3 5.2151616976967E+26
n4 4.1978189578464E+35
n5 3.3789333915834E+44

Nth Root

y√n
2√n 28371.216840312
3√n 930.21922029866
4√n 168.43757549998
5√n 60.415891066995

Divisors of 804925945

1, 5, 17, 85, 103, 515, 1751, 8755, 91939, 459695, 1562963, 7814815, 9469717, 47348585, 160985189, 804925945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804925944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804925945 can be divided by 16 positive divisors. The sum of these divisors (counting 804925945) is 1, the average is 0.0625.

Base conversion 804925945

Base System Value
2 Binary 101111111110100011000111111001
3 Ternary 2002002121110211001
4 Quaternary 233332203013321
5 Quinary 3122030112240
6 Senary 211512205001
8 Octal 5776430771
10 Decimal 804925945
12 Duodecimal 1a5699761
16 Hexadecimal 2ffa31f9
20 Vigesimal cbafeh5
36 Base36 db8cu1

Cryptographic Hash Functions

md5 b2b337bfd4d0ebdbc6ef54d0a018de11
sha1 29d8c27d9456547a86438c1396db227e681686a0
sha256 1a2c08d5a75ea954bb70957ce7d30c4e5bb5ea8c33965a4ce1a0d81bc9a08e14
sha512 804594723fbcef31b7e1446dfb45504bcfb62766b53d312bcf662dda6a1815439fe18d42a418b4ba6033adfd577d94d65c2c99657d15f03f465097c0b7696b98
ripemd-160 be9e655abab285bc39173f8a027c06f0290ec89c

804925945 as geometric shapes

Circle

Radius = n
Diameter 1609851890
Circumference 5057498870.9916
Area 2.0354560290347E+18

Sphere

Radius = n
Volume 2.1845218235689E+27
Surface area 8.1418241161388E+18
Circumference 5057498870.9916

Square

Length = n
Perimeter 3219703780
Area 647905776934143025
Diagonal 1138337188.125

Cube

Length = n
Surface area 3887434661604858150
Volume 5.2151616976967E+26
Space diagonal 1394172633.0704

Equilateral Triangle

Length = n
Perimeter 2414777835
Area 2.8055143104183E+17
Altitude 697086316.5352

Triangular Pyramid

Length = n
Surface area 2.8055143104183E+17
Volume 6.1461270023762E+25
Height 379445729.37499