804960991 (number)

804960991 is an odd 9-digits composite number following 804960990 and preceding 804960992. In scientific notation, it is written as 8.04960991 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 801145800 positive integers (up to 804960991) that are relatively prime to 804960991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04960991 × 10^8
Engineering notation 8.04960991 × 10^6

Prime Factorization of 804960991

Prime Factorization 211 × 3814981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804960991
Product of the distinct prime numbers

The prime factorization of 804960991 is 211 × 3814981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 33, 64, 628, 472, 6614, 3451, 91455, 68941, 175908, 182530, 3482302, 9436959, 19604773, 15867080, 751345621, 179569250, 8287661661, 4811504123

Basic calculations (n = 804960991)

Multiplication

n×y
n×2 1609921982
n×3 2414882973
n×4 3219843964
n×5 4024804955

Division

n÷y
n÷2 402480495.5
n÷3 268320330.33333
n÷3 201240247.75
n÷5 160992198.2

Exponentiation

ny
n2 647962197031702081
n3 5.2158429225318E+26
n4 4.1985500878215E+35
n5 3.3796690394559E+44

Nth Root

y√n
2√n 28371.834466597
3√n 930.23272050112
4√n 168.43940888817
5√n 60.416417152272

Divisors of 804960991

1, 211, 3814981, 804960991

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 -804960990
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 804960991 can be divided by 4 positive divisors. The sum of these divisors (counting 804960991) is 1, the average is 0.25.

Base conversion 804960991

Base System Value
2 Binary 101111111110101011101011011111
3 Ternary 2002002200020220001
4 Quaternary 233332223223133
5 Quinary 3122032222431
6 Senary 211513035131
8 Octal 5776535337
10 Decimal 804960991
12 Duodecimal 1a56b5aa7
16 Hexadecimal 2ffabadf
20 Vigesimal cbb029b
36 Base36 db93vj

Cryptographic Hash Functions

md5 8e91e1722772b81be55501c62330075d
sha1 ebaef2b1fec70a08984d580d96af7d55e7492dc3
sha256 a78ef282a7424003df9027d5d8745ea0d288d467b3394190f5377229de31087b
sha512 526f08c7eeb47830285af32cdd0155c8fae7a170439540fae1c9596a201b20ae0ba3326c1ea19d725d98b87d09fa55073fa9626491fe7fc2b554b3db66b9c33d
ripemd-160 314917cc3a99b66da51b6baa1f40fc86b55dd43f

804960991 as geometric shapes

Circle

Radius = n
Diameter 1609921982
Circumference 5057719071.5039
Area 2.0356332779987E+18

Sphere

Radius = n
Volume 2.1848071743605E+27
Surface area 8.1425331119948E+18
Circumference 5057719071.5039

Square

Length = n
Perimeter 3219843964
Area 647962197031702081
Diagonal 1138386750.6535

Cube

Length = n
Surface area 3887773182190212486
Volume 5.2158429225318E+26
Space diagonal 1394233334.523

Equilateral Triangle

Length = n
Perimeter 2414882973
Area 2.8057586166072E+17
Altitude 697116667.2615

Triangular Pyramid

Length = n
Surface area 2.8057586166072E+17
Volume 6.1469298335435E+25
Height 379462250.21783