390702920 (number)

390702920 is an even 9-digits composite number following 390702919 and preceding 390702921. In scientific notation, it is written as 3.90702920 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 151239360 positive integers (up to 390702920) that are relatively prime to 390702920.

Interesting facts

Basic properties

Name

Name three hundred ninety million seven hundred two thousand nine hundred twenty

Notation

Scientific notation 3.90702920 × 10^8
Engineering notation 3.90702920 × 10^6

Prime Factorization of 390702920

Prime Factorization 2 × 2 × 2 × 155 × 315083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97675730
Product of the distinct prime numbers

The prime factorization of 390702920 is 2 × 2 × 2 × 155 × 315083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 65, 87, 381, 107, 6218, 5428, 20589, 53337, 676930, 419811, 5646108, 1616327, 90079084, 96903548, 902316958, 18522476, 4993228112, 6523801064

Basic calculations (n = 390702920)

Multiplication

n×y
n×2 781405840
n×3 1172108760
n×4 1562811680
n×5 1953514600

Division

n÷y
n÷2 195351460
n÷3 130234306.66667
n÷3 97675730
n÷5 78140584

Exponentiation

ny
n2 152648771696526400
n3 5.9640320836246E+25
n4 2.3301647500458E+34
n5 9.1040217192397E+42

Nth Root

y√n
2√n 19766.206515161
3√n 731.05303707362
4√n 140.59234159499
5√n 52.284063254747

Divisors of 390702920

1, 2, 4, 8, 155, 310, 620, 1240, 315083, 630166, 1260332, 2520664, 48837865, 97675730, 195351460, 390702920

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 -390702919
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 390702920 can be divided by 16 positive divisors. The sum of these divisors (counting 390702920) is 1, the average is 0.0625.

Base conversion 390702920

Base System Value
2 Binary 10111010010011010011101001000
3 Ternary 1000020011202122112
4 Quaternary 113102122131020
5 Quinary 1300004443140
6 Senary 102434041452
8 Octal 2722323510
10 Decimal 390702920
12 Duodecimal aaa19288
16 Hexadecimal 1749a748
20 Vigesimal 621hh60
36 Base36 6gm4aw

Cryptographic Hash Functions

md5 4d1bdc3d905136431321c5cef02ebab0
sha1 e692accb67e64a721bf52d6d201d3f67771a382d
sha256 63e6c45f0059e7921dd00de02b6572c642676b27801bcb0c0f7712cc76415035
sha512 23c58d626f038096b828ebb2ce8427b664ffd55b0456b1ff0cbcd93775224a7c48baccaebd1c988f570c7ba113f1b951f9f2e885431b654b351caa9127a136ba
ripemd-160 706589da93cc20887ec531c842886a34fb7ea6be

390702920 as geometric shapes

Circle

Radius = n
Diameter 781405840
Circumference 2454858846.4162
Area 4.7956025974131E+17

Sphere

Radius = n
Volume 2.4982079172919E+26
Surface area 1.9182410389653E+18
Circumference 2454858846.4162

Square

Length = n
Perimeter 1562811680
Area 152648771696526400
Diagonal 552537368.32277

Cube

Length = n
Surface area 915892630179158400
Volume 5.9640320836246E+25
Space diagonal 676717308.10552

Equilateral Triangle

Length = n
Perimeter 1172108760
Area 6.6098857072841E+16
Altitude 338358654.05276

Triangular Pyramid

Length = n
Surface area 6.6098857072841E+16
Volume 7.0286792159085E+24
Height 184179122.77426