804985657 (number)

804985657 is an odd 9-digits composite number following 804985656 and preceding 804985658. In scientific notation, it is written as 8.04985657 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 689690400 positive integers (up to 804985657) that are relatively prime to 804985657.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred eighty-five thousand six hundred fifty-seven

Notation

Scientific notation 8.04985657 × 10^8
Engineering notation 8.04985657 × 10^6

Prime Factorization of 804985657

Prime Factorization 7 × 2441 × 47111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804985657
Product of the distinct prime numbers

The prime factorization of 804985657 is 7 × 2441 × 47111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804985657)

Multiplication

n×y
n×2 1609971314
n×3 2414956971
n×4 3219942628
n×5 4024928285

Division

n÷y
n÷2 402492828.5
n÷3 268328552.33333
n÷3 201246414.25
n÷5 160997131.4

Exponentiation

ny
n2 648001907975721649
n3 5.2163224162909E+26
n4 4.1990647274018E+35
n5 3.380186878373E+44

Nth Root

y√n
2√n 28372.269154934
3√n 930.2422219495
4√n 168.4406992236
5√n 60.416787409489

Divisors of 804985657

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 -804985656
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 804985657 can be divided by 8 positive divisors. The sum of these divisors (counting 804985657) is 1, the average is 0.125.

Base conversion 804985657

Base System Value
2 Binary 101111111110110001101100111001
3 Ternary 2002002201111201121
4 Quaternary 233332301230321
5 Quinary 3122034020112
6 Senary 211513345241
8 Octal 5776615471
10 Decimal 804985657
12 Duodecimal 1a5708221
16 Hexadecimal 2ffb1b39
20 Vigesimal cbb342h
36 Base36 db9mwp

Cryptographic Hash Functions

md5 dd1066a172a81fe357d02c96b6a1544b
sha1 45682d4d47cb6ed06e0a03d56f2e89c60b3941de
sha256 460b7cc56be322db528a288b059b00b4d1f44df52bc0950c3cfa4bbe30fb4e67
sha512 4cc7e893e55ee9425f8e6a617efcddbf2160ace992625f8d6e2c39743c241d0175b70a64ef43b28c7d282c22871067da82e3efd0b67dc754ecf18d6efc8600c9
ripemd-160 f0a4052964aec69da90b319f0e266d40318ab6b8

804985657 as geometric shapes

Circle

Radius = n
Diameter 1609971314
Circumference 5057874052.5527
Area 2.0357580336087E+18

Sphere

Radius = n
Volume 2.1850080242367E+27
Surface area 8.1430321344348E+18
Circumference 5057874052.5527

Square

Length = n
Perimeter 3219942628
Area 648001907975721649
Diagonal 1138421633.6452

Cube

Length = n
Surface area 3888011447854329894
Volume 5.2163224162909E+26
Space diagonal 1394276057.2882

Equilateral Triangle

Length = n
Perimeter 2414956971
Area 2.8059305700388E+17
Altitude 697138028.64411

Triangular Pyramid

Length = n
Surface area 2.8059305700388E+17
Volume 6.1474949223578E+25
Height 379473877.88174