804912939 (number)

804912939 is an odd 9-digits composite number following 804912938 and preceding 804912940. In scientific notation, it is written as 8.04912939 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 536608620 positive integers (up to 804912939) that are relatively prime to 804912939.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred twelve thousand nine hundred thirty-nine

Notation

Scientific notation 8.04912939 × 10^8
Engineering notation 8.04912939 × 10^6

Prime Factorization of 804912939

Prime Factorization 9 × 89434771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804912939
Product of the distinct prime numbers

The prime factorization of 804912939 is 9 × 89434771. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 89, 2, 777, 285, 1918, 7893, 40381, 57910, 392248, 38660, 2319458, 4232795, 8214947, 3478886, 80383581, 520385048, 4936914457, 6454579771

Basic calculations (n = 804912939)

Multiplication

n×y
n×2 1609825878
n×3 2414738817
n×4 3219651756
n×5 4024564695

Division

n÷y
n÷2 402456469.5
n÷3 268304313
n÷3 201228234.75
n÷5 160982587.8

Exponentiation

ny
n2 647884839369617721
n3 5.2149089019054E+26
n4 4.19754765085E+35
n5 3.3786604162382E+44

Nth Root

y√n
2√n 28370.987628209
3√n 930.21421010842
4√n 168.43689509193
5√n 60.415695825641

Divisors of 804912939

1, 9, 89434771, 804912939

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 -804912938
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 804912939 can be divided by 4 positive divisors. The sum of these divisors (counting 804912939) is 1, the average is 0.25.

Base conversion 804912939

Base System Value
2 Binary 101111111110011111111100101011
3 Ternary 2002002120210222100
4 Quaternary 233332133330223
5 Quinary 3122024203224
6 Senary 211512024443
8 Octal 5776377453
10 Decimal 804912939
12 Duodecimal 1a5692123
16 Hexadecimal 2ff9ff2b
20 Vigesimal cbae26j
36 Base36 db82sr

Cryptographic Hash Functions

md5 33bb59b76a9f3d28d3b0aac40b119257
sha1 0d80f0fbb616d0b9432aae5b30057eecc93c95c9
sha256 701f1584b1031febf0a0a824e0ebdad4c86d712540c6897c9675242dd35016e1
sha512 0fd215db7ed56b2994b2ef2777def66f58125ce8f857187741f85294abeb07c0bfddba035e3ddada9dffca69a328b5c5bd38cb56f43a9ba362446773645571d8
ripemd-160 2b8db4035fbfe0243d5d57a1c8c14cc05101d910

804912939 as geometric shapes

Circle

Radius = n
Diameter 1609825878
Circumference 5057417151.8835
Area 2.0353902517358E+18

Sphere

Radius = n
Volume 2.1844159327155E+27
Surface area 8.1415610069432E+18
Circumference 5057417151.8835

Square

Length = n
Perimeter 3219651756
Area 647884839369617721
Diagonal 1138318794.8634

Cube

Length = n
Surface area 3887309036217706326
Volume 5.2149089019054E+26
Space diagonal 1394150106.0176

Equilateral Triangle

Length = n
Perimeter 2414738817
Area 2.8054236481044E+17
Altitude 697075053.00879

Triangular Pyramid

Length = n
Surface area 2.8054236481044E+17
Volume 6.145829079679E+25
Height 379439598.2878