804921957 (number)

804921957 is an odd 9-digits composite number following 804921956 and preceding 804921958. In scientific notation, it is written as 8.04921957 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 459955368 positive integers (up to 804921957) that are relatively prime to 804921957.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred twenty-one thousand nine hundred fifty-seven

Notation

Scientific notation 8.04921957 × 10^8
Engineering notation 8.04921957 × 10^6

Prime Factorization of 804921957

Prime Factorization 63 × 12776539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804921957
Product of the distinct prime numbers

The prime factorization of 804921957 is 63 × 12776539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804921957)

Multiplication

n×y
n×2 1609843914
n×3 2414765871
n×4 3219687828
n×5 4024609785

Division

n÷y
n÷2 402460978.5
n÷3 268307319
n÷3 201230489.25
n÷5 160984391.4

Exponentiation

ny
n2 647899356860709849
n3 5.2150841826336E+26
n4 4.1977357662052E+35
n5 3.3788496879028E+44

Nth Root

y√n
2√n 28371.146557727
3√n 930.21768404123
4√n 168.43736686889
5√n 60.415831200854

Divisors of 804921957

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 -804921956
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 804921957 can be divided by 4 positive divisors. The sum of these divisors (counting 804921957) is 1, the average is 0.25.

Base conversion 804921957

Base System Value
2 Binary 101111111110100010001001100101
3 Ternary 2002002121021100100
4 Quaternary 233332202021211
5 Quinary 3122030000312
6 Senary 211512134313
8 Octal 5776421145
10 Decimal 804921957
12 Duodecimal 1a5697399
16 Hexadecimal 2ffa2265
20 Vigesimal cbaf4hh
36 Base36 db89r9

Cryptographic Hash Functions

md5 42664451a36a9d715fcee5d454b563f6
sha1 8c5fd1c4932205925f12fc21c91e39b10ab20cfc
sha256 d87944ffb1ffe755c57bbfd7622c82b00b6eb807571ab79b6d9643dc98f1bb2d
sha512 2922b6d16483382fa023eb2d4a00a704ca3dcff6fcb45199f45f498508c845f4e698f0f4fc8b15846ab726134325914c3960631d0fb72d6f5ed0463262037b5e
ripemd-160 9981803a7dd3a77d6c0958bc7570eaee2b060c09

804921957 as geometric shapes

Circle

Radius = n
Diameter 1609843914
Circumference 5057473813.6486
Area 2.0354358597792E+18

Sphere

Radius = n
Volume 2.1844893541352E+27
Surface area 8.1417434391166E+18
Circumference 5057473813.6486

Square

Length = n
Perimeter 3219687828
Area 647899356860709849
Diagonal 1138331548.2413

Cube

Length = n
Surface area 3887396141164259094
Volume 5.2150841826336E+26
Space diagonal 1394165725.6518

Equilateral Triangle

Length = n
Perimeter 2414765871
Area 2.8054865106849E+17
Altitude 697082862.82589

Triangular Pyramid

Length = n
Surface area 2.8054865106849E+17
Volume 6.1460356499983E+25
Height 379443849.41376