804938749 (number)

804938749 is an odd 9-digits composite number following 804938748 and preceding 804938750. In scientific notation, it is written as 8.04938749 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 799942560 positive integers (up to 804938749) that are relatively prime to 804938749.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred thirty-eight thousand seven hundred forty-nine

Notation

Scientific notation 8.04938749 × 10^8
Engineering notation 8.04938749 × 10^6

Prime Factorization of 804938749

Prime Factorization 191 × 2203 × 1913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804938749
Product of the distinct prime numbers

The prime factorization of 804938749 is 191 × 2203 × 1913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804938749)

Multiplication

n×y
n×2 1609877498
n×3 2414816247
n×4 3219754996
n×5 4024693745

Division

n÷y
n÷2 402469374.5
n÷3 268312916.33333
n÷3 201234687.25
n÷5 160987749.8

Exponentiation

ny
n2 647926389641685001
n3 5.2154105752226E+26
n4 4.1980860639411E+35
n5 3.3792021445031E+44

Nth Root

y√n
2√n 28371.442490645
3√n 930.22415262145
4√n 168.43824533236
5√n 60.416083273533

Divisors of 804938749

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 -804938748
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 804938749 can be divided by 8 positive divisors. The sum of these divisors (counting 804938749) is 1, the average is 0.125.

Base conversion 804938749

Base System Value
2 Binary 101111111110100110001111111101
3 Ternary 2002002122010101021
4 Quaternary 233332212033331
5 Quinary 3122031014444
6 Senary 211512344141
8 Octal 5776461775
10 Decimal 804938749
12 Duodecimal 1a56a5051
16 Hexadecimal 2ffa63fd
20 Vigesimal cbah6h9
36 Base36 db8mpp

Cryptographic Hash Functions

md5 042f6acf4cdcb76184aec7750f81a7da
sha1 dc00db1a145dfd2091191ada4881e976b5070327
sha256 edfcd6d9e351c7e00732794f8a261947c3e8dd3b8fde83e1f4a23f86712c1c2c
sha512 b59dfff78df3d9138c2c16feacd214381ccc8e826f6146301ebdff2573f998bd5db91a8234a751b0da0b4bc699b3e1813dfb56e1eb30e843c26d31b746c1c189
ripemd-160 57783381032b2575ce44dbed215be8125cf12a6e

804938749 as geometric shapes

Circle

Radius = n
Diameter 1609877498
Circumference 5057579320.8963
Area 2.0355207857653E+18

Sphere

Radius = n
Volume 2.1846260731432E+27
Surface area 8.1420831430611E+18
Circumference 5057579320.8963

Square

Length = n
Perimeter 3219754996
Area 647926389641685001
Diagonal 1138355295.7154

Cube

Length = n
Surface area 3887558337850110006
Volume 5.2154105752226E+26
Space diagonal 1394194810.2489

Equilateral Triangle

Length = n
Perimeter 2414816247
Area 2.8056035660602E+17
Altitude 697097405.12447

Triangular Pyramid

Length = n
Surface area 2.8056035660602E+17
Volume 6.1464203073533E+25
Height 379451765.23848