804955389 (number)

804955389 is an odd 9-digits composite number following 804955388 and preceding 804955390. In scientific notation, it is written as 8.04955389 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 432915840 positive integers (up to 804955389) that are relatively prime to 804955389.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred fifty-five thousand three hundred eighty-nine

Notation

Scientific notation 8.04955389 × 10^8
Engineering notation 8.04955389 × 10^6

Prime Factorization of 804955389

Prime Factorization 7 × 21 × 17 × 322111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804955389
Product of the distinct prime numbers

The prime factorization of 804955389 is 7 × 21 × 17 × 322111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804955389)

Multiplication

n×y
n×2 1609910778
n×3 2414866167
n×4 3219821556
n×5 4024776945

Division

n÷y
n÷2 402477694.5
n÷3 268318463
n÷3 201238847.25
n÷5 160991077.8

Exponentiation

ny
n2 647953178280141321
n3 5.2157340267628E+26
n4 4.1984332124334E+35
n5 3.3795514397048E+44

Nth Root

y√n
2√n 28371.735741755
3√n 930.23056255978
4√n 168.43911583048
5√n 60.416333060319

Divisors of 804955389

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 -804955388
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 804955389 can be divided by 16 positive divisors. The sum of these divisors (counting 804955389) is 1, the average is 0.0625.

Base conversion 804955389

Base System Value
2 Binary 101111111110101010010011111101
3 Ternary 2002002122222012120
4 Quaternary 233332222103331
5 Quinary 3122032033024
6 Senary 211512553153
8 Octal 5776522375
10 Decimal 804955389
12 Duodecimal 1a56b27b9
16 Hexadecimal 2ffaa4fd
20 Vigesimal cbaj899
36 Base36 db8zjx

Cryptographic Hash Functions

md5 8fe79d7032317d69baec3a42f185a46e
sha1 d5472954089f3fd687655eaf4ca4b607d81a0f70
sha256 1c8e45c3166b7c8f2019ced6d4f12b3f483241e27d41030d27c640f0cf7a6a48
sha512 220075844ce0d36af16bfb1c5447ec5ffceba1761ad629f809c04ca483a6b43e9db538c81e039318876998d371b540fb4ac60ebee6a96d2fdfe9df33aaad2589
ripemd-160 e10a95d266d1f256fe623d615bbbe664f7c70b4a

804955389 as geometric shapes

Circle

Radius = n
Diameter 1609910778
Circumference 5057683873.0998
Area 2.035604944755E+18

Sphere

Radius = n
Volume 2.1847615602075E+27
Surface area 8.1424197790202E+18
Circumference 5057683873.0998

Square

Length = n
Perimeter 3219821556
Area 647953178280141321
Diagonal 1138378828.2291

Cube

Length = n
Surface area 3887719069680847926
Volume 5.2157340267628E+26
Space diagonal 1394223631.5744

Equilateral Triangle

Length = n
Perimeter 2414866167
Area 2.8057195642673E+17
Altitude 697111815.78718

Triangular Pyramid

Length = n
Surface area 2.8057195642673E+17
Volume 6.146801498649E+25
Height 379459609.4097