804912957 (number)

804912957 is an odd 9-digits composite number following 804912956 and preceding 804912958. In scientific notation, it is written as 8.04912957 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 56 positive divisors. There are 499499136 positive integers (up to 804912957) that are relatively prime to 804912957.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred twelve thousand nine hundred fifty-seven

Notation

Scientific notation 8.04912957 × 10^8
Engineering notation 8.04912957 × 10^6

Prime Factorization of 804912957

Prime Factorization 3 × 3 × 9 × 3 × 3 × 17 × 107 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 29811591
Product of the distinct prime numbers

The prime factorization of 804912957 is 3 × 3 × 9 × 3 × 3 × 17 × 107 × 607. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 5, 64, 73, 650, 863, 2661, 8443, 17776, 55152, 65741, 27119, 9911249, 7649027, 42926580, 85210093, 547411430, 424022459, 5558127914, 3963762142

Basic calculations (n = 804912957)

Multiplication

n×y
n×2 1609825914
n×3 2414738871
n×4 3219651828
n×5 4024564785

Division

n÷y
n÷2 402456478.5
n÷3 268304319
n÷3 201228239.25
n÷5 160982591.4

Exponentiation

ny
n2 647884868346483849
n3 5.2149092517632E+26
n4 4.1975480263234E+35
n5 3.3786607940175E+44

Nth Root

y√n
2√n 28370.987945435
3√n 930.21421704244
4√n 168.4368960336
5√n 60.415696095852

Divisors of 804912957

1, 3, 9, 17, 27, 51, 81, 107, 153, 243, 321, 459, 607, 729, 963, 1377, 1819, 1821, 2889, 4131, 5457, 5463, 8667, 10319, 12393, 16371, 16389, 26001, 30957, 49113, 49167, 64949, 78003, 92871, 147339, 147501, 194847, 278613, 442017, 442503, 584541, 835839, 1104133, 1326051, 1753623, 2507517, 3312399, 5260869, 7522551, 9937197, 15782607, 29811591, 47347821, 89434773, 268304319, 804912957

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804912956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804912957 can be divided by 56 positive divisors. The sum of these divisors (counting 804912957) is 1, the average is 0.017857142857143.

Base conversion 804912957

Base System Value
2 Binary 101111111110011111111100111101
3 Ternary 2002002120211000000
4 Quaternary 233332133330331
5 Quinary 3122024203312
6 Senary 211512024513
8 Octal 5776377475
10 Decimal 804912957
12 Duodecimal 1a5692139
16 Hexadecimal 2ff9ff3d
20 Vigesimal cbae27h
36 Base36 db82t9

Cryptographic Hash Functions

md5 ea0697a6f5ff0df906156c8de614f583
sha1 7c4b9f7c4cdf088687de863892d27274977a3be9
sha256 b2d14b8d3a8e1e5be6c61f67054ccfab8076e4eeab09356a483e189f16b7bfff
sha512 4f588de31bb8fa78b212e2a6e12211ad21e916bb4c996882fe8ec019aafbd5f828fc1069730dd0e9e52c689d00743c583ccdc7bbaf3ecc0c329644b82ed7ed66
ripemd-160 fbd1cca40d7cff687f6404d18c2c223349be3582

804912957 as geometric shapes

Circle

Radius = n
Diameter 1609825914
Circumference 5057417264.9809
Area 2.0353903427693E+18

Sphere

Radius = n
Volume 2.1844160792636E+27
Surface area 8.1415613710772E+18
Circumference 5057417264.9809

Square

Length = n
Perimeter 3219651828
Area 647884868346483849
Diagonal 1138318820.3192

Cube

Length = n
Surface area 3887309210078903094
Volume 5.2149092517632E+26
Space diagonal 1394150137.1945

Equilateral Triangle

Length = n
Perimeter 2414738871
Area 2.805423773578E+17
Altitude 697075068.59725

Triangular Pyramid

Length = n
Surface area 2.805423773578E+17
Volume 6.1458294919904E+25
Height 379439606.77308