804915980 (number)

804915980 is an even 9-digits composite number following 804915979 and preceding 804915981. In scientific notation, it is written as 8.04915980 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 292696640 positive integers (up to 804915980) that are relatively prime to 804915980.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred fifteen thousand nine hundred eighty

Notation

Scientific notation 8.04915980 × 10^8
Engineering notation 8.04915980 × 10^6

Prime Factorization of 804915980

Prime Factorization 2 × 2 × 55 × 3658709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 402457990
Product of the distinct prime numbers

The prime factorization of 804915980 is 2 × 2 × 55 × 3658709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 67, 13, 948, 39, 7227, 9218, 76100, 28927, 541807, 146619, 8622430, 9318090, 62955838, 10846612, 826589938, 936775182, 5293944514, 2067573493

Basic calculations (n = 804915980)

Multiplication

n×y
n×2 1609831960
n×3 2414747940
n×4 3219663920
n×5 4024579900

Division

n÷y
n÷2 402457990
n÷3 268305326.66667
n÷3 201228995
n÷5 160983196

Exponentiation

ny
n2 647889734859360400
n3 5.2149680086626E+26
n4 4.1976110853613E+35
n5 3.3787242404325E+44

Nth Root

y√n
2√n 28371.04122164
3√n 930.2153815717
4√n 168.43705418239
5√n 60.415741476256

Divisors of 804915980

1, 2, 4, 55, 110, 220, 3658709, 7317418, 14634836, 201228995, 402457990, 804915980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804915979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804915980 can be divided by 12 positive divisors. The sum of these divisors (counting 804915980) is 1, the average is 0.083333333333333.

Base conversion 804915980

Base System Value
2 Binary 101111111110100000101100001100
3 Ternary 2002002120222010222
4 Quaternary 233332200230030
5 Quinary 3122024302410
6 Senary 211512050512
8 Octal 5776405414
10 Decimal 804915980
12 Duodecimal 1a5693a38
16 Hexadecimal 2ffa0b0c
20 Vigesimal cbae9j0
36 Base36 db8558

Cryptographic Hash Functions

md5 11f22d2d87545f158e0ef310786a8f80
sha1 9b3a642551ec1069d63ebdba931fea3d3c5e1d1e
sha256 380c1af3e0280ca22e65762813370765eeded0ac204aa9b0650db0bc071bec0a
sha512 7d5017b4998a302220c0e76ef1b18beb8b9e91e29e83c701c8dd72f470bdd6341e6fade1c3b7da8955faa9423839b38f5130f4a4e94b068c9b5988518c815a5f
ripemd-160 818fe3940b3797c09ff1f264cdbb3ce4cd1fbbf6

804915980 as geometric shapes

Circle

Radius = n
Diameter 1609831960
Circumference 5057436259.0501
Area 2.0354056313704E+18

Sphere

Radius = n
Volume 2.184440691296E+27
Surface area 8.1416225254816E+18
Circumference 5057436259.0501

Square

Length = n
Perimeter 3219663920
Area 647889734859360400
Diagonal 1138323095.4868

Cube

Length = n
Surface area 3887338409156162400
Volume 5.2149680086626E+26
Space diagonal 1394155373.1841

Equilateral Triangle

Length = n
Perimeter 2414747940
Area 2.8054448461969E+17
Altitude 697077686.59205

Triangular Pyramid

Length = n
Surface area 2.8054448461969E+17
Volume 6.1458987376604E+25
Height 379441031.82894