804909390 (number)

804909390 is an even 9-digits composite number following 804909389 and preceding 804909391. In scientific notation, it is written as 8.04909390 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 214371360 positive integers (up to 804909390) that are relatively prime to 804909390.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred nine thousand three hundred ninety

Notation

Scientific notation 8.04909390 × 10^8
Engineering notation 8.04909390 × 10^6

Prime Factorization of 804909390

Prime Factorization 2 × 3 × 5 × 811 × 33083

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 804909390
Product of the distinct prime numbers

The prime factorization of 804909390 is 2 × 3 × 5 × 811 × 33083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 3, 21, 625, 88, 4337, 7590, 30078, 20066, 656184, 127727, 2891184, 7511271, 26933393, 99852761, 736036722, 205685042, 8507217213, 4192620735

Basic calculations (n = 804909390)

Multiplication

n×y
n×2 1609818780
n×3 2414728170
n×4 3219637560
n×5 4024546950

Division

n÷y
n÷2 402454695
n÷3 268303130
n÷3 201227347.5
n÷5 160981878

Exponentiation

ny
n2 647879126110172100
n3 5.2148399219107E+26
n4 4.1974736204928E+35
n5 3.378585931412E+44

Nth Root

y√n
2√n 28370.925081851
3√n 930.2128429481
4√n 168.43670942479
5√n 60.415642548902

Divisors of 804909390

1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 4055, 4866, 8110, 12165, 24330, 33083, 66166, 99249, 165415, 198498, 330830, 496245, 992490, 26830313, 53660626, 80490939, 134151565, 160981878, 268303130, 402454695, 804909390

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804909389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804909390 can be divided by 32 positive divisors. The sum of these divisors (counting 804909390) is 1, the average is 0.03125.

Base conversion 804909390

Base System Value
2 Binary 101111111110011111000101001110
3 Ternary 2002002120122002220
4 Quaternary 233332133011032
5 Quinary 3122024100030
6 Senary 211512000210
8 Octal 5776370516
10 Decimal 804909390
12 Duodecimal 1a5690066
16 Hexadecimal 2ff9f14e
20 Vigesimal cbadd9a
36 Base36 db8026

Cryptographic Hash Functions

md5 875f888011adce5bab2aba8177180297
sha1 5b9ea4a28f322c1ae3a2385150155a33e0a7ed91
sha256 24f5702e1f063094a12fd821c51df9bb5eb44005f024e6d04b0e3b2a7a0345c6
sha512 b78f6388438b080507e4fc136b6c5595566c7b4f682c894d784e7f60e060698fd1bba6062c359bee40e26d03dd1abfeddb273dd99655c7e93b43a14e6222c3f8
ripemd-160 a0917d6b9a9bf050385d7cf8d3a53e5614d9f171

804909390 as geometric shapes

Circle

Radius = n
Diameter 1609818780
Circumference 5057394852.8589
Area 2.0353723030019E+18

Sphere

Radius = n
Volume 2.1843870384429E+27
Surface area 8.1414892120076E+18
Circumference 5057394852.8589

Square

Length = n
Perimeter 3219637560
Area 647879126110172100
Diagonal 1138313775.8195

Cube

Length = n
Surface area 3887274756661032600
Volume 5.2148399219107E+26
Space diagonal 1394143958.9693

Equilateral Triangle

Length = n
Perimeter 2414728170
Area 2.8053989089654E+17
Altitude 697071979.48464

Triangular Pyramid

Length = n
Surface area 2.8053989089654E+17
Volume 6.1457477859757E+25
Height 379437925.27315