390346965 (number)

390346965 is an odd 9-digits composite number following 390346964 and preceding 390346966. In scientific notation, it is written as 3.90346965 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 208184976 positive integers (up to 390346965) that are relatively prime to 390346965.

Interesting facts

Basic properties

Name

Name three hundred ninety million three hundred forty-six thousand nine hundred sixty-five

Notation

Scientific notation 3.90346965 × 10^8
Engineering notation 3.90346965 × 10^6

Prime Factorization of 390346965

Prime Factorization 135 × 2891459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 390346965
Product of the distinct prime numbers

The prime factorization of 390346965 is 135 × 2891459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 2, 48, 971, 867, 825, 2893, 78672, 55370, 371411, 811903, 1565137, 7558306, 58536464, 65014422, 645342210, 795122440, 8547854415, 9614480544

Basic calculations (n = 390346965)

Multiplication

n×y
n×2 780693930
n×3 1171040895
n×4 1561387860
n×5 1951734825

Division

n÷y
n÷2 195173482.5
n÷3 130115655
n÷3 97586741.25
n÷5 78069393

Exponentiation

ny
n2 152370753084711225
n3 5.9477461021381E+25
n4 2.3216846395602E+34
n5 9.0626255273944E+42

Nth Root

y√n
2√n 19757.200333043
3√n 730.83095781022
4√n 140.56030852642
5√n 52.274532965247

Divisors of 390346965

1, 135, 2891459, 390346965

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390346964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390346965 can be divided by 4 positive divisors. The sum of these divisors (counting 390346965) is 1, the average is 0.25.

Base conversion 390346965

Base System Value
2 Binary 10111010001000011100011010101
3 Ternary 1000012111200101000
4 Quaternary 113101003203111
5 Quinary 1244412100330
6 Senary 102422253513
8 Octal 2721034325
10 Decimal 390346965
12 Duodecimal aa887299
16 Hexadecimal 174438d5
20 Vigesimal 61jd785
36 Base36 6gehn9

Cryptographic Hash Functions

md5 6095d830dfdef1bcc01c19d260873ba2
sha1 4105c0eb2cac4d7806cc895c7c550177e6cc7c09
sha256 23d227034a786979d4625434dff8dc51a312789e9855399d2ab95fe4eccbb9b2
sha512 3a1d5b3efdac53b0691a7022848c53a248e978be23ddafb13d104bfde25a35704b76f5e60007d86d3de5e9d8da75d0d99742317c546a9398b9968f56ed34eefc
ripemd-160 9303b309c62e07e1a0ea55b22516dfedbedcd8fe

390346965 as geometric shapes

Circle

Radius = n
Diameter 780693930
Circumference 2452622315.1901
Area 4.7868683851287E+17

Sphere

Radius = n
Volume 2.4913860613193E+26
Surface area 1.9147473540515E+18
Circumference 2452622315.1901

Square

Length = n
Perimeter 1561387860
Area 152370753084711225
Diagonal 552033971.93418

Cube

Length = n
Surface area 914224518508267350
Volume 5.9477461021381E+25
Space diagonal 676100775.96031

Equilateral Triangle

Length = n
Perimeter 1171040895
Area 6.5978471482563E+16
Altitude 338050387.98016

Triangular Pyramid

Length = n
Surface area 6.5978471482563E+16
Volume 7.0094860026629E+24
Height 184011323.97806