804906145 (number)

804906145 is an odd 9-digits composite number following 804906144 and preceding 804906146. In scientific notation, it is written as 8.04906145 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 643924912 positive integers (up to 804906145) that are relatively prime to 804906145.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred six thousand one hundred forty-five

Notation

Scientific notation 8.04906145 × 10^8
Engineering notation 8.04906145 × 10^6

Prime Factorization of 804906145

Prime Factorization 5 × 160981229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804906145
Product of the distinct prime numbers

The prime factorization of 804906145 is 5 × 160981229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 59, 12, 848, 109, 9174, 6581, 91360, 23547, 808739, 286902, 8875372, 2018342, 94515272, 5677866, 482726567, 275695736, 1548702278, 268858087

Basic calculations (n = 804906145)

Multiplication

n×y
n×2 1609812290
n×3 2414718435
n×4 3219624580
n×5 4024530725

Division

n÷y
n÷2 402453072.5
n÷3 268302048.33333
n÷3 201226536.25
n÷5 160981229

Exponentiation

ny
n2 647873902258761025
n3 5.2147768511321E+26
n4 4.1974059322799E+35
n5 3.3785178279516E+44

Nth Root

y√n
2√n 28370.867892964
3√n 930.21159289239
4√n 168.43653966098
5√n 60.415593835574

Divisors of 804906145

1, 5, 160981229, 804906145

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 -804906144
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 804906145 can be divided by 4 positive divisors. The sum of these divisors (counting 804906145) is 1, the average is 0.25.

Base conversion 804906145

Base System Value
2 Binary 101111111110011110010010100001
3 Ternary 2002002120110122201
4 Quaternary 233332132102201
5 Quinary 3122023444040
6 Senary 211511533201
8 Octal 5776362241
10 Decimal 804906145
12 Duodecimal 1a568a201
16 Hexadecimal 2ff9e4a1
20 Vigesimal cbad575
36 Base36 db7xk1

Cryptographic Hash Functions

md5 bdba07e664f88d0645850c0a121895e1
sha1 1f1d84c21d8685a5f5011f330af5152e54881f35
sha256 11c614c398dd77e6de8c1d82c501859c375d2538fd8740d109ef24aeced78ed8
sha512 40a62f018848dc1e341f566b89925887e76c77993d77f76e53230fe5912605bbfaafa2a3b19deb9296cfd70ee814348a76c79a771a4caae63d88f6a739ab6d0f
ripemd-160 2a50cef4cbb4620e2013c8f37d6b58bd4673f6c0

804906145 as geometric shapes

Circle

Radius = n
Diameter 1609812290
Circumference 5057374463.9226
Area 2.0353558917887E+18

Sphere

Radius = n
Volume 2.1843606194169E+27
Surface area 8.1414235671547E+18
Circumference 5057374463.9226

Square

Length = n
Perimeter 3219624580
Area 647873902258761025
Diagonal 1138309186.6964

Cube

Length = n
Surface area 3887243413552566150
Volume 5.2147768511321E+26
Space diagonal 1394138338.4644

Equilateral Triangle

Length = n
Perimeter 2414718435
Area 2.8053762890252E+17
Altitude 697069169.2322

Triangular Pyramid

Length = n
Surface area 2.8053762890252E+17
Volume 6.1456734563502E+25
Height 379436395.56548