390804520 (number)

390804520 is an even 9-digits composite number following 390804519 and preceding 390804521. In scientific notation, it is written as 3.90804520 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 156321792 positive integers (up to 390804520) that are relatively prime to 390804520.

Interesting facts

Basic properties

Name

Name three hundred ninety million eight hundred four thousand five hundred twenty

Notation

Scientific notation 3.90804520 × 10^8
Engineering notation 3.90804520 × 10^6

Prime Factorization of 390804520

Prime Factorization 2 × 2 × 2 × 5 × 9770113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97701130
Product of the distinct prime numbers

The prime factorization of 390804520 is 2 × 2 × 2 × 5 × 9770113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 7, 55, 361, 146, 35, 216, 25904, 82830, 431832, 827639, 4936348, 1378315, 38596008, 68531349, 647388220, 816426219, 3736362486, 3974108570

Basic calculations (n = 390804520)

Multiplication

n×y
n×2 781609040
n×3 1172413560
n×4 1563218080
n×5 1954022600

Division

n÷y
n÷2 195402260
n÷3 130268173.33333
n÷3 97701130
n÷5 78160904

Exponentiation

ny
n2 152728172852430400
n3 5.9686860282071E+25
n4 2.3325894782842E+34
n5 9.115865114179E+42

Nth Root

y√n
2√n 19768.776391067
3√n 731.11640026463
4√n 140.60148075702
5√n 52.286782204667

Divisors of 390804520

1, 2, 4, 5, 8, 10, 20, 40, 9770113, 19540226, 39080452, 48850565, 78160904, 97701130, 195402260, 390804520

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 -390804519
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 390804520 can be divided by 16 positive divisors. The sum of these divisors (counting 390804520) is 1, the average is 0.0625.

Base conversion 390804520

Base System Value
2 Binary 10111010010110011010000101000
3 Ternary 1000020100221000111
4 Quaternary 113102303100220
5 Quinary 1300021221040
6 Senary 102440144104
8 Octal 2722632050
10 Decimal 390804520
12 Duodecimal aaa68034
16 Hexadecimal 174b3428
20 Vigesimal 622ab60
36 Base36 6goap4

Cryptographic Hash Functions

md5 1da5d2773c62e6ae7b6ce44d8498643e
sha1 5c2cac3016c0dc738ab656f3d667b39243d8e61c
sha256 182c825e8a110ecc03ebc53605d2bc34855f425fc3213fe972edec8689022f4f
sha512 2b833cd5b4404daf09b8a1d791f172bfb0bbcf5ef6442ced89fc2f236c6398bf5cb2d3a583471acb94e66efcaf3bacd8e93c4273083b326595849ef1c8de52f4
ripemd-160 0f00d27e8bc746b4c67842a80daf81cb71e57ad9

390804520 as geometric shapes

Circle

Radius = n
Diameter 781609040
Circumference 2455497218.0434
Area 4.7980970582939E+17

Sphere

Radius = n
Volume 2.5001573570399E+26
Surface area 1.9192388233175E+18
Circumference 2455497218.0434

Square

Length = n
Perimeter 1563218080
Area 152728172852430400
Diagonal 552681052.42071

Cube

Length = n
Surface area 916369037114582400
Volume 5.9686860282071E+25
Space diagonal 676893284.46757

Equilateral Triangle

Length = n
Perimeter 1172413560
Area 6.6133238781893E+16
Altitude 338446642.23378

Triangular Pyramid

Length = n
Surface area 6.6133238781893E+16
Volume 7.0341639421977E+24
Height 184227017.47357