804928990 (number)

804928990 is an even 9-digits composite number following 804928989 and preceding 804928991. In scientific notation, it is written as 8.04928990 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 320172160 positive integers (up to 804928990) that are relatively prime to 804928990.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred twenty-eight thousand nine hundred ninety

Notation

Scientific notation 8.04928990 × 10^8
Engineering notation 8.04928990 × 10^6

Prime Factorization of 804928990

Prime Factorization 2 × 5 × 179 × 449681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804928990
Product of the distinct prime numbers

The prime factorization of 804928990 is 2 × 5 × 179 × 449681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 2, 45, 503, 720, 2917, 968, 28735, 7987, 998611, 90036, 9768772, 5763779, 6898851, 5470707, 384641035, 65429863, 7376035617, 891748285

Basic calculations (n = 804928990)

Multiplication

n×y
n×2 1609857980
n×3 2414786970
n×4 3219715960
n×5 4024644950

Division

n÷y
n÷2 402464495
n÷3 268309663.33333
n÷3 201232247.5
n÷5 160985798

Exponentiation

ny
n2 647910678942420100
n3 5.2152208841134E+26
n4 4.1978824788763E+35
n5 3.3789973038606E+44

Nth Root

y√n
2√n 28371.270503804
3√n 930.22039329019
4√n 168.43773479777
5√n 60.415936777066

Divisors of 804928990

1, 2, 5, 10, 179, 358, 895, 1790, 449681, 899362, 2248405, 4496810, 80492899, 160985798, 402464495, 804928990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804928989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804928990 can be divided by 16 positive divisors. The sum of these divisors (counting 804928990) is 1, the average is 0.0625.

Base conversion 804928990

Base System Value
2 Binary 101111111110100011110111011110
3 Ternary 2002002121121222211
4 Quaternary 233332203313132
5 Quinary 3122030211430
6 Senary 211512231034
8 Octal 5776436736
10 Decimal 804928990
12 Duodecimal 1a569b47a
16 Hexadecimal 2ffa3dde
20 Vigesimal cbag29a
36 Base36 db8f6m

Cryptographic Hash Functions

md5 40eeec132a8d108a2595cc8ed04ef3ef
sha1 9b0e0c6281334ca701bc02e725c80eacf9cbe173
sha256 b6921c3314279c0e2a70ae7c4a0d4901b94f086268d87c5a3c567364adfc8d95
sha512 97f9134b4c6311932007837755cdb1693f867b54f99e29c208eb9a4a5e9c9c9210cff0e07988ccd45de03b2ce07ab551b5b514908b54b1fca8775d774dd92e56
ripemd-160 4612ad6e32c5e90379613ecbe08fc289acba8500

804928990 as geometric shapes

Circle

Radius = n
Diameter 1609857980
Circumference 5057518003.2909
Area 2.0354714291479E+18

Sphere

Radius = n
Volume 2.1845466155171E+27
Surface area 8.1418857165915E+18
Circumference 5057518003.2909

Square

Length = n
Perimeter 3219715960
Area 647910678942420100
Diagonal 1138341494.4053

Cube

Length = n
Surface area 3887464073654520600
Volume 5.2152208841134E+26
Space diagonal 1394177907.1651

Equilateral Triangle

Length = n
Perimeter 2414786970
Area 2.8055355367368E+17
Altitude 697088953.58255

Triangular Pyramid

Length = n
Surface area 2.8055355367368E+17
Volume 6.1461967542371E+25
Height 379447164.80176