801804945 (number)

801804945 is an odd 9-digits composite number following 801804944 and preceding 801804946. In scientific notation, it is written as 8.01804945 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 427629296 positive integers (up to 801804945) that are relatively prime to 801804945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.01804945 × 10^8
Engineering notation 8.01804945 × 10^6

Prime Factorization of 801804945

Prime Factorization 3 × 5 × 53453663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 801804945
Product of the distinct prime numbers

The prime factorization of 801804945 is 3 × 5 × 53453663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 73, 89, 43, 425, 2013, 5479, 40171, 44409, 123065, 170553, 3083078, 9489895, 54925963, 21344093, 56914693, 145796592, 1869822499, 1108091262

Basic calculations (n = 801804945)

Multiplication

n×y
n×2 1603609890
n×3 2405414835
n×4 3207219780
n×5 4009024725

Division

n÷y
n÷2 400902472.5
n÷3 267268315
n÷3 200451236.25
n÷5 160360989

Exponentiation

ny
n2 642891169826453025
n3 5.1547331906368E+26
n4 4.1330905624083E+35
n5 3.3139324510718E+44

Nth Root

y√n
2√n 28316.160491846
3√n 929.01539337436
4√n 168.27406363384
5√n 60.368967216809

Divisors of 801804945

1, 3, 5, 15, 53453663, 160360989, 267268315, 801804945

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 -801804944
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 801804945 can be divided by 8 positive divisors. The sum of these divisors (counting 801804945) is 1, the average is 0.125.

Base conversion 801804945

Base System Value
2 Binary 101111110010101001001010010001
3 Ternary 2001212201220121110
4 Quaternary 233302221022101
5 Quinary 3120230224240
6 Senary 211321243533
8 Octal 5762511221
10 Decimal 801804945
12 Duodecimal 1a46335a9
16 Hexadecimal 2fca9291
20 Vigesimal cab5c75
36 Base36 d9dgnl

Cryptographic Hash Functions

md5 8159a656b1dbbcef6ccca7d807c793e2
sha1 c242cc9a2469245fa94217930618ce20537542d5
sha256 f02c4fc24e4cf70ae32f011bcc3d9be9c89b32a356ba9d0da5b45f9a2ff50fed
sha512 e4f700ccd00240de2ee7910e22775242ae800cb7ac5f2e7b760a298c6a67c69e826a327a4bfcb42ac773bf9b514372dc170c300cdf72606c0714d29eae1f2cb0
ripemd-160 7dcd1dfa11f2603961750ded2135c561bb38b145

801804945 as geometric shapes

Circle

Radius = n
Diameter 1603609890
Circumference 5037889049.6479
Area 2.0197021761845E+18

Sphere

Radius = n
Volume 2.1592095897227E+27
Surface area 8.0788087047381E+18
Circumference 5037889049.6479

Square

Length = n
Perimeter 3207219780
Area 642891169826453025
Diagonal 1133923427.5968

Cube

Length = n
Surface area 3857347018958718150
Volume 5.1547331906368E+26
Space diagonal 1388766902.5

Equilateral Triangle

Length = n
Perimeter 2405414835
Area 2.783800424692E+17
Altitude 694383451.24998

Triangular Pyramid

Length = n
Surface area 2.783800424692E+17
Volume 6.0749113238445E+25
Height 377974475.8656