390804530 (number)

390804530 is an even 9-digits composite number following 390804529 and preceding 390804531. In scientific notation, it is written as 3.90804530 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 152285760 positive integers (up to 390804530) that are relatively prime to 390804530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90804530 × 10^8
Engineering notation 3.90804530 × 10^6

Prime Factorization of 390804530

Prime Factorization 2 × 235 × 229 × 3631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390804530
Product of the distinct prime numbers

The prime factorization of 390804530 is 2 × 235 × 229 × 3631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 4, 70, 820, 438, 4053, 7665, 94729, 46995, 444462, 791564, 4857790, 754372, 90031770, 2763915, 73929996, 501441610, 5915226175, 6435790063

Basic calculations (n = 390804530)

Multiplication

n×y
n×2 781609060
n×3 1172413590
n×4 1563218120
n×5 1954022650

Division

n÷y
n÷2 195402265
n÷3 130268176.66667
n÷3 97701132.5
n÷5 78160906

Exponentiation

ny
n2 152728180668520900
n3 5.9686864863916E+25
n4 2.3325897170316E+34
n5 9.1158662804738E+42

Nth Root

y√n
2√n 19768.776643991
3√n 731.11640650062
4√n 140.60148165646
5√n 52.286782472252

Divisors of 390804530

1, 2, 229, 235, 458, 470, 3631, 7262, 53815, 107630, 831499, 853285, 1662998, 1706570, 195402265, 390804530

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 -390804529
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 390804530 can be divided by 16 positive divisors. The sum of these divisors (counting 390804530) is 1, the average is 0.0625.

Base conversion 390804530

Base System Value
2 Binary 10111010010110011010000110010
3 Ternary 1000020100221000212
4 Quaternary 113102303100302
5 Quinary 1300021221110
6 Senary 102440144122
8 Octal 2722632062
10 Decimal 390804530
12 Duodecimal aaa68042
16 Hexadecimal 174b3432
20 Vigesimal 622ab6a
36 Base36 6goape

Cryptographic Hash Functions

md5 5887bed7cb8937f2208e70d4efab1407
sha1 c805adeed5e985b9f951817ca0d00ce9e0f47f42
sha256 7d92b45ff458c6cc41759cdefd2bdd03d9e1e2b1912cc05b916cade1758cd096
sha512 e8c2d98fb85ca056e8484f682094523a2d26e7576c2fcc4e1539bd9065adbe64e5268b2a4053072c56c06a87dab775087b210959e2710380db61b6c139e6bb63
ripemd-160 d844da6ac8146ec8ed4dc1817b19941644b96cfa

390804530 as geometric shapes

Circle

Radius = n
Diameter 781609060
Circumference 2455497280.8752
Area 4.7980973038436E+17

Sphere

Radius = n
Volume 2.5001575489638E+26
Surface area 1.9192389215374E+18
Circumference 2455497280.8752

Square

Length = n
Perimeter 1563218120
Area 152728180668520900
Diagonal 552681066.56284

Cube

Length = n
Surface area 916369084011125400
Volume 5.9686864863916E+25
Space diagonal 676893301.78808

Equilateral Triangle

Length = n
Perimeter 1172413590
Area 6.6133242166359E+16
Altitude 338446650.89404

Triangular Pyramid

Length = n
Surface area 6.6133242166359E+16
Volume 7.0341644821734E+24
Height 184227022.18761