390687076 (number)

390687076 is an even 9-digits composite number following 390687075 and preceding 390687077. In scientific notation, it is written as 3.90687076 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 180317088 positive integers (up to 390687076) that are relatively prime to 390687076.

Interesting facts

Basic properties

Name

Name three hundred ninety million six hundred eighty-seven thousand seventy-six

Notation

Scientific notation 3.90687076 × 10^8
Engineering notation 3.90687076 × 10^6

Prime Factorization of 390687076

Prime Factorization 2 × 2 × 13 × 7513213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 195343538
Product of the distinct prime numbers

The prime factorization of 390687076 is 2 × 2 × 13 × 7513213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 39, 87, 390, 413, 21, 8095, 99284, 93172, 647592, 144883, 3697574, 8842256, 68584573, 54317357, 92207085, 38939107, 1269932149, 1099650605

Basic calculations (n = 390687076)

Multiplication

n×y
n×2 781374152
n×3 1172061228
n×4 1562748304
n×5 1953435380

Division

n÷y
n÷2 195343538
n÷3 130229025.33333
n÷3 97671769
n÷5 78137415.2

Exponentiation

ny
n2 152636391353429776
n3 5.9633065429063E+25
n4 2.3297867965397E+34
n5 9.1021759124352E+42

Nth Root

y√n
2√n 19765.805726051
3√n 731.04315491824
4√n 140.59091622879
5√n 52.283639197442

Divisors of 390687076

1, 2, 4, 13, 26, 52, 7513213, 15026426, 30052852, 97671769, 195343538, 390687076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390687075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390687076 can be divided by 12 positive divisors. The sum of these divisors (counting 390687076) is 1, the average is 0.083333333333333.

Base conversion 390687076

Base System Value
2 Binary 10111010010010110100101100100
3 Ternary 1000020010221220201
4 Quaternary 113102112211210
5 Quinary 1300003441301
6 Senary 102433440244
8 Octal 2722264544
10 Decimal 390687076
12 Duodecimal aaa10084
16 Hexadecimal 17496964
20 Vigesimal 621fhdg
36 Base36 6gls2s

Cryptographic Hash Functions

md5 9f43157e9f7507e4990d88b8919b8c4c
sha1 f40c46ef62e78762a80f79785500ce7441da7805
sha256 d0fbdeff5dc50a502ba99d6bdf7a445a1d57a3ee2113806d0bcbb297f68f869d
sha512 93c2e59410b2a59658339f7e5c9691a84ffb3d28fb328fc6a20159b08891284084f85b8d3f64c54f8636fe9b80541228a710d968e63b512f3d5c0de015959dbe
ripemd-160 694ea5d8347856d6a37aa748d26309a35e33e17d

390687076 as geometric shapes

Circle

Radius = n
Diameter 781374152
Circumference 2454759295.6282
Area 4.7952136574639E+17

Sphere

Radius = n
Volume 2.4979040035065E+26
Surface area 1.9180854629856E+18
Circumference 2454759295.6282

Square

Length = n
Perimeter 1562748304
Area 152636391353429776
Diagonal 552514961.52309

Cube

Length = n
Surface area 915818348120578656
Volume 5.9633065429063E+25
Space diagonal 676689865.49252

Equilateral Triangle

Length = n
Perimeter 1172061228
Area 6.6093496227027E+16
Altitude 338344932.74626

Triangular Pyramid

Length = n
Surface area 6.6093496227027E+16
Volume 7.0278241579719E+24
Height 184171653.84103