390804542 (number)

390804542 is an even 9-digits composite number following 390804541 and preceding 390804543. In scientific notation, it is written as 3.90804542 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 194389632 positive integers (up to 390804542) that are relatively prime to 390804542.

Interesting facts

Basic properties

Name

Name three hundred ninety million eight hundred four thousand five hundred forty-two

Notation

Scientific notation 3.90804542 × 10^8
Engineering notation 3.90804542 × 10^6

Prime Factorization of 390804542

Prime Factorization 2 × 193 × 1012447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390804542
Product of the distinct prime numbers

The prime factorization of 390804542 is 2 × 193 × 1012447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 80, 92, 611, 586, 6652, 5096, 67227, 31405, 996173, 628599, 1755403, 2957089, 92114671, 60394668, 29567068, 382848732, 4849187305, 188099204

Basic calculations (n = 390804542)

Multiplication

n×y
n×2 781609084
n×3 1172413626
n×4 1563218168
n×5 1954022710

Division

n÷y
n÷2 195402271
n÷3 130268180.66667
n÷3 97701135.5
n÷5 78160908.4

Exponentiation

ny
n2 152728190047829764
n3 5.9686870362131E+25
n4 2.3325900035286E+34
n5 9.1158676800277E+42

Nth Root

y√n
2√n 19768.7769475
3√n 731.11641398381
4√n 140.60148273578
5√n 52.286782793354

Divisors of 390804542

1, 2, 193, 386, 1012447, 2024894, 195402271, 390804542

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 -390804541
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 390804542 can be divided by 8 positive divisors. The sum of these divisors (counting 390804542) is 1, the average is 0.125.

Base conversion 390804542

Base System Value
2 Binary 10111010010110011010000111110
3 Ternary 1000020100221001022
4 Quaternary 113102303100332
5 Quinary 1300021221132
6 Senary 102440144142
8 Octal 2722632076
10 Decimal 390804542
12 Duodecimal aaa68052
16 Hexadecimal 174b343e
20 Vigesimal 622ab72
36 Base36 6goapq

Cryptographic Hash Functions

md5 c0e7398ee8de999f71084c6e323352c7
sha1 5983e2e74df01d0c6113bc85f69ab35dfc168f74
sha256 e40e15ae999f89fd7b23603638791f08ff6f2c7ece29ace693e1da82e63f079a
sha512 0216723932e6c8371775c8a7fb9ac382ee6877c3af9aca7c8f77a984f03674c9dc503842716ffe3523d45ed221cf5f863e22e93065cbd1b178b4905022e391c3
ripemd-160 00d5a60d5fe7fdbd776c82475bf5f48fba80e76a

390804542 as geometric shapes

Circle

Radius = n
Diameter 781609084
Circumference 2455497356.2734
Area 4.7980975985033E+17

Sphere

Radius = n
Volume 2.5001577792725E+26
Surface area 1.9192390394013E+18
Circumference 2455497356.2734

Square

Length = n
Perimeter 1563218168
Area 152728190047829764
Diagonal 552681083.53341

Cube

Length = n
Surface area 916369140286978584
Volume 5.9686870362131E+25
Space diagonal 676893322.57269

Equilateral Triangle

Length = n
Perimeter 1172413626
Area 6.6133246227719E+16
Altitude 338446661.28634

Triangular Pyramid

Length = n
Surface area 6.6133246227719E+16
Volume 7.0341651301442E+24
Height 184227027.84447