804908681 (number)

804908681 is an odd 9-digits prime number following 804908680 and preceding 804908682. In scientific notation, it is written as 8.04908681 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 804908680 positive integers (up to 804908681) that are relatively prime to 804908681.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred eight thousand six hundred eighty-one

Notation

Scientific notation 8.04908681 × 10^8
Engineering notation 8.04908681 × 10^6

Prime Factorization of 804908681

Prime Factorization 804908681

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 804908681
Product of the distinct prime numbers

The prime factorization of 804908681 is 804908681. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 10, 59, 37, 998, 792, 9951, 5968, 36963, 92323, 84890, 33527, 5931225, 7478685, 59631290, 20328647, 361342431, 92990061, 8105076617, 1767427864

Basic calculations (n = 804908681)

Multiplication

n×y
n×2 1609817362
n×3 2414726043
n×4 3219634724
n×5 4024543405

Division

n÷y
n÷2 402454340.5
n÷3 268302893.66667
n÷3 201227170.25
n÷5 160981736.2

Exponentiation

ny
n2 647877984749159761
n3 5.2148261415338E+26
n4 4.1974588312263E+35
n5 3.3785710513942E+44

Nth Root

y√n
2√n 28370.912586662
3√n 930.21256982374
4√n 168.43667233314
5√n 60.415631905541

Divisors of 804908681

1, 804908681

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 804908682
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 402454341
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 28370.912604285
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999975152
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804908681 can be divided by 2 positive divisors. The sum of these divisors (counting 804908681) is 804908682, the average is 402454341.

Base conversion 804908681

Base System Value
2 Binary 101111111110011110111010001001
3 Ternary 2002002120121010122
4 Quaternary 233332132322021
5 Quinary 3122024034211
6 Senary 211511553025
8 Octal 5776367211
10 Decimal 804908681
12 Duodecimal 1a568b775
16 Hexadecimal 2ff9ee89
20 Vigesimal cbadbe1
36 Base36 db7zih

Cryptographic Hash Functions

md5 93b1dbd8794600fcdfe33ba4619db0ef
sha1 67b783c974ae43b50b54dd676d8b44f95e5411a0
sha256 71eadef7eff281c289a107143d68eae47e9c270f4e775f472c193ea49b7cdb5d
sha512 e90ff46cfeb88d6ea794448ca2a96973d090f79f34e74baa06183a4f4f41c5a960a898fe3d8919d62fa215025066ace3d6433fc67c01fcbfc0df8695135669d6
ripemd-160 99f1b8217f44319f00aff30d187a5b2457920be9

804908681 as geometric shapes

Circle

Radius = n
Diameter 1609817362
Circumference 5057390398.0805
Area 2.0353687173105E+18

Sphere

Radius = n
Volume 2.1843812661321E+27
Surface area 8.1414748692421E+18
Circumference 5057390398.0805

Square

Length = n
Perimeter 3219634724
Area 647877984749159761
Diagonal 1138312773.142

Cube

Length = n
Surface area 3887267908494958566
Volume 5.2148261415338E+26
Space diagonal 1394142730.9452

Equilateral Triangle

Length = n
Perimeter 2414726043
Area 2.8053939667272E+17
Altitude 697071365.47262

Triangular Pyramid

Length = n
Surface area 2.8053939667272E+17
Volume 6.1457315456458E+25
Height 379437591.04735