390825825 (number)

390825825 is an odd 9-digits composite number following 390825824 and preceding 390825826. In scientific notation, it is written as 3.90825825 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 191520000 positive integers (up to 390825825) that are relatively prime to 390825825.

Interesting facts

Basic properties

Name

Name three hundred ninety million eight hundred twenty-five thousand eight hundred twenty-five

Notation

Scientific notation 3.90825825 × 10^8
Engineering notation 3.90825825 × 10^6

Prime Factorization of 390825825

Prime Factorization 75 × 13 × 251 × 1597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390825825
Product of the distinct prime numbers

The prime factorization of 390825825 is 75 × 13 × 251 × 1597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 80, 36, 609, 428, 9639, 8256, 97565, 2663, 779969, 993310, 2694021, 4360911, 26198354, 64189473, 844106930, 377331666, 695958081, 992034330

Basic calculations (n = 390825825)

Multiplication

n×y
n×2 781651650
n×3 1172477475
n×4 1563303300
n×5 1954129125

Division

n÷y
n÷2 195412912.5
n÷3 130275275
n÷3 97706456.25
n÷5 78165165

Exponentiation

ny
n2 152744825486930625
n3 5.9696622435411E+25
n4 2.3330981713033E+34
n5 9.118350176056E+42

Nth Root

y√n
2√n 19769.315238521
3√n 731.12968580856
4√n 140.6033969665
5√n 52.287352282824

Divisors of 390825825

1, 13, 75, 251, 975, 1597, 3263, 18825, 20761, 119775, 244725, 400847, 1557075, 5211011, 30063525, 390825825

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 -390825824
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 390825825 can be divided by 16 positive divisors. The sum of these divisors (counting 390825825) is 1, the average is 0.0625.

Base conversion 390825825

Base System Value
2 Binary 10111010010111000011101100001
3 Ternary 1000020102000020120
4 Quaternary 113102320131201
5 Quinary 1300022411300
6 Senary 102440430453
8 Octal 2722703541
10 Decimal 390825825
12 Duodecimal aaa78429
16 Hexadecimal 174b8761
20 Vigesimal 622d4b5
36 Base36 6gor4x

Cryptographic Hash Functions

md5 85d9c541a8e2529cc4b9ee6b60361cdc
sha1 e55edfa117a055cc21a8cb86a20b8da624fa89b5
sha256 b6e445bfe44c0f0d7325cb16cd564e6150707316313193d13175f109bb5da2ea
sha512 16b2871a5326bf628de7e4402d7ce474128b773644e8a8a53f276ede4f5a46216c2921fea5b973a7aeb8bb381c7fb6bad2aec2261b592e37591a7cc290c28fc9
ripemd-160 b735364da7b19c8092e33f4395500d12fc1f77fa

390825825 as geometric shapes

Circle

Radius = n
Diameter 781651650
Circumference 2455631081.3063
Area 4.798620216236E+17

Sphere

Radius = n
Volume 2.5005662731628E+26
Surface area 1.9194480864944E+18
Circumference 2455631081.3063

Square

Length = n
Perimeter 1563303300
Area 152744825486930625
Diagonal 552711182.24065

Cube

Length = n
Surface area 916468952921583750
Volume 5.9696622435411E+25
Space diagonal 676930185.81002

Equilateral Triangle

Length = n
Perimeter 1172477475
Area 6.6140449584151E+16
Altitude 338465092.90501

Triangular Pyramid

Length = n
Surface area 6.6140449584151E+16
Volume 7.035314423002E+24
Height 184237060.74688