390930246 (number)

390930246 is an even 9-digits composite number following 390930245 and preceding 390930247. In scientific notation, it is written as 3.90930246 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 111694248 positive integers (up to 390930246) that are relatively prime to 390930246.

Interesting facts

Basic properties

Name

Name three hundred ninety million nine hundred thirty thousand two hundred forty-six

Notation

Scientific notation 3.90930246 × 10^8
Engineering notation 3.90930246 × 10^6

Prime Factorization of 390930246

Prime Factorization 2 × 21 × 3 × 3 × 1034207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 130310082
Product of the distinct prime numbers

The prime factorization of 390930246 is 2 × 21 × 3 × 3 × 1034207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 75, 60, 35, 687, 2795, 6725, 74363, 19634, 788584, 29293, 290854, 9039537, 38905464, 47133313, 562104707, 380699329, 6695462216, 9672509730

Basic calculations (n = 390930246)

Multiplication

n×y
n×2 781860492
n×3 1172790738
n×4 1563720984
n×5 1954651230

Division

n÷y
n÷2 195465123
n÷3 130310082
n÷3 97732561.5
n÷5 78186049.2

Exponentiation

ny
n2 152826457237620516
n3 5.9744484523211E+25
n4 2.3355926031802E+34
n5 9.1305379091703E+42

Nth Root

y√n
2√n 19771.956048909
3√n 731.19479451746
4√n 140.61278764362
5√n 52.290146015401

Divisors of 390930246

1, 2, 3, 6, 9, 18, 21, 42, 63, 126, 189, 378, 1034207, 2068414, 3102621, 6205242, 9307863, 18615726, 21718347, 43436694, 65155041, 130310082, 195465123, 390930246

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390930245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390930246 can be divided by 24 positive divisors. The sum of these divisors (counting 390930246) is 1, the average is 0.041666666666667.

Base conversion 390930246

Base System Value
2 Binary 10111010011010001111101000110
3 Ternary 1000020121022111000
4 Quaternary 113103101331012
5 Quinary 1300034231441
6 Senary 102442554130
8 Octal 2723217506
10 Decimal 390930246
12 Duodecimal aab08946
16 Hexadecimal 174d1f46
20 Vigesimal 62365c6
36 Base36 6gqzpi

Cryptographic Hash Functions

md5 248257932cecb23d56d3974bb90cc961
sha1 573822d0dd3f465edd852b06f8fdd84d20bd22b2
sha256 1164e6c745d185ab2e4f96a7b43f10c7fc2b78dbb3b72026475f10d7306ad6a1
sha512 caf616cca00b8340ba71534102b3686336ac47d1fca2318a35f883d25bf3a0dd54c3cd25937e3b377334d238943a90d3303ef49d537cc3d4310dd0b096757e1b
ripemd-160 1ec5264933633d5bfca8c0a8dad47531f4175d39

390930246 as geometric shapes

Circle

Radius = n
Diameter 781860492
Circumference 2456287177.7993
Area 4.8011847533186E+17

Sphere

Radius = n
Volume 2.5025711156084E+26
Surface area 1.9204739013275E+18
Circumference 2456287177.7993

Square

Length = n
Perimeter 1563720984
Area 152826457237620516
Diagonal 552858855.83505

Cube

Length = n
Surface area 916958743425723096
Volume 5.9744484523211E+25
Space diagonal 677111048.2874

Equilateral Triangle

Length = n
Perimeter 1172790738
Area 6.6175797169078E+16
Altitude 338555524.1437

Triangular Pyramid

Length = n
Surface area 6.6175797169078E+16
Volume 7.0409550241429E+24
Height 184286285.27835