390097902 (number)

390097902 is an even 9-digits composite number following 390097901 and preceding 390097903. In scientific notation, it is written as 3.90097902 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 130032632 positive integers (up to 390097902) that are relatively prime to 390097902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90097902 × 10^8
Engineering notation 3.90097902 × 10^6

Prime Factorization of 390097902

Prime Factorization 2 × 3 × 65016317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390097902
Product of the distinct prime numbers

The prime factorization of 390097902 is 2 × 3 × 65016317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 11, 24, 160, 258, 1440, 5907, 76280, 83886, 172369, 183130, 4071992, 3043634, 49117941, 32128095, 611575646, 420526643, 5268742934, 2071783647

Basic calculations (n = 390097902)

Multiplication

n×y
n×2 780195804
n×3 1170293706
n×4 1560391608
n×5 1950489510

Division

n÷y
n÷2 195048951
n÷3 130032634
n÷3 97524475.5
n÷5 78019580.4

Exponentiation

ny
n2 152176373144801604
n3 5.9363683897756E+25
n4 2.3157648543506E+34
n5 9.033750112075E+42

Nth Root

y√n
2√n 19750.89623283
3√n 730.67548785274
4√n 140.53788184269
5√n 52.26786045215

Divisors of 390097902

1, 2, 3, 6, 65016317, 130032634, 195048951, 390097902

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390097901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390097902 can be divided by 8 positive divisors. The sum of these divisors (counting 390097902) is 1, the average is 0.125.

Base conversion 390097902

Base System Value
2 Binary 10111010000000110101111101110
3 Ternary 1000012001000201110
4 Quaternary 113100012233232
5 Quinary 1244331113102
6 Senary 102413052450
8 Octal 2720065756
10 Decimal 390097902
12 Duodecimal aa787126
16 Hexadecimal 17406bee
20 Vigesimal 61i24f2
36 Base36 6g95gu

Cryptographic Hash Functions

md5 82ffca98bc7bbb6670ca6dc85bc235a0
sha1 540b5c1770095854208132501d2efdb596b61a2a
sha256 ee0f901a72970ac330f5a886b93bcf4c27d8931b63b546e19182b87949064224
sha512 0e470735501b6bf87d6317d6c3416c5cb17134388f3b177b1378f435b588289b9943caebd2ee0816ae9cbff1a8f09006dc70b047f234db87ccd75f4141a05faf
ripemd-160 8266f47f56f0e7f1d25a69ffc7abac65f8c9b567

390097902 as geometric shapes

Circle

Radius = n
Diameter 780195804
Circumference 2451057406.208
Area 4.7807617592165E+17

Sphere

Radius = n
Volume 2.4866201763096E+26
Surface area 1.9123047036866E+18
Circumference 2451057406.208

Square

Length = n
Perimeter 1560391608
Area 152176373144801604
Diagonal 551681743.66169

Cube

Length = n
Surface area 913058238868809624
Volume 5.9363683897756E+25
Space diagonal 675669386.19002

Equilateral Triangle

Length = n
Perimeter 1170293706
Area 6.5894302499589E+16
Altitude 337834693.09501

Triangular Pyramid

Length = n
Surface area 6.5894302499589E+16
Volume 6.996077240053E+24
Height 183893914.5539