390802648 (number)

390802648 is an even 9-digits composite number following 390802647 and preceding 390802649. In scientific notation, it is written as 3.90802648 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 195401320 positive integers (up to 390802648) that are relatively prime to 390802648.

Interesting facts

Basic properties

Name

Name three hundred ninety million eight hundred two thousand six hundred forty-eight

Notation

Scientific notation 3.90802648 × 10^8
Engineering notation 3.90802648 × 10^6

Prime Factorization of 390802648

Prime Factorization 2 × 2 × 2 × 48850331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 97700662
Product of the distinct prime numbers

The prime factorization of 390802648 is 2 × 2 × 2 × 48850331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 65, 57, 561, 900, 5363, 2696, 99046, 23526, 363494, 332048, 9619602, 2039578, 22823301, 36878888, 825146955, 102684663, 8008853175, 5329685040

Basic calculations (n = 390802648)

Multiplication

n×y
n×2 781605296
n×3 1172407944
n×4 1563210592
n×5 1954013240

Division

n÷y
n÷2 195401324
n÷3 130267549.33333
n÷3 97700662
n÷5 78160529.6

Exponentiation

ny
n2 152726709683811904
n3 5.9686002564761E+25
n4 2.3325447850843E+34
n5 9.1156467858955E+42

Nth Root

y√n
2√n 19768.729043618
3√n 731.11523288467
4√n 140.60131238228
5√n 52.286732112593

Divisors of 390802648

1, 2, 4, 8, 48850331, 97700662, 195401324, 390802648

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 -390802647
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 390802648 can be divided by 8 positive divisors. The sum of these divisors (counting 390802648) is 1, the average is 0.125.

Base conversion 390802648

Base System Value
2 Binary 10111010010110010110011011000
3 Ternary 1000020100211110011
4 Quaternary 113102302303120
5 Quinary 1300021141043
6 Senary 102440131304
8 Octal 2722626330
10 Decimal 390802648
12 Duodecimal aaa66b34
16 Hexadecimal 174b2cd8
20 Vigesimal 622a6c8
36 Base36 6go994

Cryptographic Hash Functions

md5 698e6e9f0e515c3ba216b9008afeed6e
sha1 5391273bfdff666b77866dea69942dab07ab9ff2
sha256 67197e2962c99215faf67df5d94d888396bc3a70ce41aa0aadfda00372367a8b
sha512 f91734bb285601edd41a1e674f2f28f6fa0dbc29206d992f0e0a7e60503a5e246249006cb24f4962e5ca497148c075b93cac59e9940cbf367fb4986d28763690
ripemd-160 2498db986d862955216dcd9a6fef17cfd30a11e9

390802648 as geometric shapes

Circle

Radius = n
Diameter 781605296
Circumference 2455485455.9205
Area 4.798051091496E+17

Sphere

Radius = n
Volume 2.5001214290613E+26
Surface area 1.9192204365984E+18
Circumference 2455485455.9205

Square

Length = n
Perimeter 1563210592
Area 152726709683811904
Diagonal 552678405.01292

Cube

Length = n
Surface area 916360258102871424
Volume 5.9686002564761E+25
Space diagonal 676890042.06846

Equilateral Triangle

Length = n
Perimeter 1172407944
Area 6.6132605211296E+16
Altitude 338445021.03423

Triangular Pyramid

Length = n
Surface area 6.6132605211296E+16
Volume 7.0340628592434E+24
Height 184226135.00431