390147288 (number)

390147288 is an even 9-digits composite number following 390147287 and preceding 390147289. In scientific notation, it is written as 3.90147288 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 130049088 positive integers (up to 390147288) that are relatively prime to 390147288.

Interesting facts

Basic properties

Name

Name three hundred ninety million one hundred forty-seven thousand two hundred eighty-eight

Notation

Scientific notation 3.90147288 × 10^8
Engineering notation 3.90147288 × 10^6

Prime Factorization of 390147288

Prime Factorization 2 × 2 × 2 × 3 × 16256137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97536822
Product of the distinct prime numbers

The prime factorization of 390147288 is 2 × 2 × 2 × 3 × 16256137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 22, 39, 998, 498, 8155, 4439, 78597, 99102, 298287, 790238, 5711496, 4042013, 25248559, 44141796, 428350777, 968322646, 6914999951, 9450061584

Basic calculations (n = 390147288)

Multiplication

n×y
n×2 780294576
n×3 1170441864
n×4 1560589152
n×5 1950736440

Division

n÷y
n÷2 195073644
n÷3 130049096
n÷3 97536822
n÷5 78029457.6

Exponentiation

ny
n2 152214906333754944
n3 5.9386232899289E+25
n4 2.3169377710194E+34
n5 9.0394698782798E+42

Nth Root

y√n
2√n 19752.14641501
3√n 730.70632081098
4√n 140.54232961998
5√n 52.269183796796

Divisors of 390147288

1, 2, 3, 4, 6, 8, 12, 24, 16256137, 32512274, 48768411, 65024548, 97536822, 130049096, 195073644, 390147288

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 -390147287
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 390147288 can be divided by 16 positive divisors. The sum of these divisors (counting 390147288) is 1, the average is 0.0625.

Base conversion 390147288

Base System Value
2 Binary 10111010000010010110011011000
3 Ternary 1000012010112110120
4 Quaternary 113100102303120
5 Quinary 1244334203123
6 Senary 102414113240
8 Octal 2720226330
10 Decimal 390147288
12 Duodecimal aa7ab820
16 Hexadecimal 17412cd8
20 Vigesimal 61i8848
36 Base36 6ga7ko

Cryptographic Hash Functions

md5 e6713a7399d18f3a851a85457be00e82
sha1 96cefde72b5d629b1c2d7674922f959cb8aaefe1
sha256 f75b3f002bc2138882db9399f7215a4ce176d15fbc57a6fdb908ad13781345d5
sha512 fd1f7da112c1ab4a99e2add32418a292345b04b37a2a9f97980a96865f31f5107959c2149b2b632522831372ca9da2631c3d8f92649065737f259c111656ba87
ripemd-160 0542898f9240fca5a7e8e4f1b419d8162ea7781a

390147288 as geometric shapes

Circle

Radius = n
Diameter 780294576
Circumference 2451367707.5976
Area 4.7819723150498E+17

Sphere

Radius = n
Volume 2.487564706677E+26
Surface area 1.9127889260199E+18
Circumference 2451367707.5976

Square

Length = n
Perimeter 1560589152
Area 152214906333754944
Diagonal 551751586.01268

Cube

Length = n
Surface area 913289438002529664
Volume 5.9386232899289E+25
Space diagonal 675754925.25121

Equilateral Triangle

Length = n
Perimeter 1170441864
Area 6.591098785985E+16
Altitude 337877462.6256

Triangular Pyramid

Length = n
Surface area 6.591098785985E+16
Volume 6.9987346653684E+24
Height 183917195.33756