804909138 (number)

804909138 is an even 9-digits composite number following 804909137 and preceding 804909139. In scientific notation, it is written as 8.04909138 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 243911840 positive integers (up to 804909138) that are relatively prime to 804909138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04909138 × 10^8
Engineering notation 8.04909138 × 10^6

Prime Factorization of 804909138

Prime Factorization 2 × 33 × 12195593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804909138
Product of the distinct prime numbers

The prime factorization of 804909138 is 2 × 33 × 12195593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 40, 20, 31, 228, 1791, 3449, 7473, 74539, 6873, 798440, 9128186, 6244335, 52418338, 7599679, 792940448, 273240133, 9837222266, 4020285388

Basic calculations (n = 804909138)

Multiplication

n×y
n×2 1609818276
n×3 2414727414
n×4 3219636552
n×5 4024545690

Division

n÷y
n÷2 402454569
n÷3 268303046
n÷3 201227284.5
n÷5 160981827.6

Exponentiation

ny
n2 647878720435903044
n3 5.2148350239461E+26
n4 4.1974683639366E+35
n5 3.3785806425985E+44

Nth Root

y√n
2√n 28370.920640684
3√n 930.21274587148
4√n 168.4366962413
5√n 60.415638765931

Divisors of 804909138

1, 2, 33, 66, 12195593, 24391186, 402454569, 804909138

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 -804909137
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 804909138 can be divided by 8 positive divisors. The sum of these divisors (counting 804909138) is 1, the average is 0.125.

Base conversion 804909138

Base System Value
2 Binary 101111111110011111000001010010
3 Ternary 2002002120121202120
4 Quaternary 233332133001102
5 Quinary 3122024043023
6 Senary 211511555110
8 Octal 5776370122
10 Decimal 804909138
12 Duodecimal 1a568ba96
16 Hexadecimal 2ff9f052
20 Vigesimal cbadcgi
36 Base36 db7zv6

Cryptographic Hash Functions

md5 c9e421a3c8af92e6cf914fcd23b33fd9
sha1 09eec2575f9e6d30ad746952a2d4165b14920420
sha256 ac15da9dc1e7e46714574a9b69585ce67907f2ae075e0c304c9a74d45684a135
sha512 a1e23e31665e7e553b8f71c1cb989672a6e1f22e20f8621e165ae4a68b4079095499e170a5157244d23ea2edabfbcd3948dd241de81452c13ecd0babf183942c
ripemd-160 326abfd4963bdaf7d3aa461873d8bffed2a19402

804909138 as geometric shapes

Circle

Radius = n
Diameter 1609818276
Circumference 5057393269.4962
Area 2.0353710285386E+18

Sphere

Radius = n
Volume 2.1843849867882E+27
Surface area 8.1414841141544E+18
Circumference 5057393269.4962

Square

Length = n
Perimeter 3219636552
Area 647878720435903044
Diagonal 1138313419.4376

Cube

Length = n
Surface area 3887272322615418264
Volume 5.2148350239461E+26
Space diagonal 1394143522.4925

Equilateral Triangle

Length = n
Perimeter 2414727414
Area 2.8053971523442E+17
Altitude 697071761.24623

Triangular Pyramid

Length = n
Surface area 2.8053971523442E+17
Volume 6.1457420136689E+25
Height 379437806.47921