804968021 (number)

804968021 is an odd 9-digits composite number following 804968020 and preceding 804968022. In scientific notation, it is written as 8.04968021 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 675497520 positive integers (up to 804968021) that are relatively prime to 804968021.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred sixty-eight thousand twenty-one

Notation

Scientific notation 8.04968021 × 10^8
Engineering notation 8.04968021 × 10^6

Prime Factorization of 804968021

Prime Factorization 13 × 11 × 5629147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804968021
Product of the distinct prime numbers

The prime factorization of 804968021 is 13 × 11 × 5629147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 91, 87, 699, 656, 306, 7387, 51173, 95315, 139097, 860321, 6270305, 515648, 53196188, 3648742, 100089203, 781134156, 3765405015, 8082085974

Basic calculations (n = 804968021)

Multiplication

n×y
n×2 1609936042
n×3 2414904063
n×4 3219872084
n×5 4024840105

Division

n÷y
n÷2 402484010.5
n÷3 268322673.66667
n÷3 201242005.25
n÷5 160993604.2

Exponentiation

ny
n2 647973514832656441
n3 5.2159795789526E+26
n4 4.1986967592459E+35
n5 3.3798166210693E+44

Nth Root

y√n
2√n 28371.9583568
3√n 930.23542850687
4√n 168.43977664673
5√n 60.416522679356

Divisors of 804968021

1, 11, 13, 143, 5629147, 61920617, 73178911, 804968021

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 -804968020
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 804968021 can be divided by 8 positive divisors. The sum of these divisors (counting 804968021) is 1, the average is 0.125.

Base conversion 804968021

Base System Value
2 Binary 101111111110101101011001010101
3 Ternary 2002002200121112102
4 Quaternary 233332231121111
5 Quinary 3122032434041
6 Senary 211513131445
8 Octal 5776553125
10 Decimal 804968021
12 Duodecimal 1a56b9b85
16 Hexadecimal 2ffad655
20 Vigesimal cbb1011
36 Base36 db99at

Cryptographic Hash Functions

md5 ea8c35932252e43330c038ed12c20827
sha1 a0a44dbdd2eacf0049ef3579bf7338ccc8f01cca
sha256 7020dc481be6a8a0317a560f73266fbce0fd1ce4824e058a3e82696f47712b6d
sha512 1918cb7d6720223597f7564380a1b1237ac75b3a0721d5dbf35469fea1ff00a48ca27aeee95a979f5d909ad82a4e50278a4091ca655328fad6d0b333cec0fcc3
ripemd-160 9e2789c7180a31f8bf88c6ecfdf3654ec90b387a

804968021 as geometric shapes

Circle

Radius = n
Diameter 1609936042
Circumference 5057763242.2966
Area 2.035668833919E+18

Sphere

Radius = n
Volume 2.1848644168682E+27
Surface area 8.1426753356761E+18
Circumference 5057763242.2966

Square

Length = n
Perimeter 3219872084
Area 647973514832656441
Diagonal 1138396692.5748

Cube

Length = n
Surface area 3887841088995938646
Volume 5.2159795789526E+26
Space diagonal 1394245510.8402

Equilateral Triangle

Length = n
Perimeter 2414904063
Area 2.8058076241229E+17
Altitude 697122755.42009

Triangular Pyramid

Length = n
Surface area 2.8058076241229E+17
Volume 6.1470908846799E+25
Height 379465564.19161