390825827 (number)

390825827 is an odd 9-digits composite number following 390825826 and preceding 390825828. In scientific notation, it is written as 3.90825827 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 333529344 positive integers (up to 390825827) that are relatively prime to 390825827.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90825827 × 10^8
Engineering notation 3.90825827 × 10^6

Prime Factorization of 390825827

Prime Factorization 7 × 229 × 243809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390825827
Product of the distinct prime numbers

The prime factorization of 390825827 is 7 × 229 × 243809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390825827)

Multiplication

n×y
n×2 781651654
n×3 1172477481
n×4 1563303308
n×5 1954129135

Division

n÷y
n÷2 195412913.5
n÷3 130275275.66667
n÷3 97706456.75
n÷5 78165165.4

Exponentiation

ny
n2 152744827050233929
n3 5.969662335188E+25
n4 2.3330982190606E+34
n5 9.1183504093658E+42

Nth Root

y√n
2√n 19769.315289104
3√n 731.12968705572
4√n 140.60339714638
5√n 52.287352336339

Divisors of 390825827

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 -390825826
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 390825827 can be divided by 8 positive divisors. The sum of these divisors (counting 390825827) is 1, the average is 0.125.

Base conversion 390825827

Base System Value
2 Binary 10111010010111000011101100011
3 Ternary 1000020102000020122
4 Quaternary 113102320131203
5 Quinary 1300022411302
6 Senary 102440430455
8 Octal 2722703543
10 Decimal 390825827
12 Duodecimal aaa7842b
16 Hexadecimal 174b8763
20 Vigesimal 622d4b7
36 Base36 6gor4z

Cryptographic Hash Functions

md5 93e250d2f17c3a2c822fdf765b025b79
sha1 79b17dc8d0d2ef84616c3cd66694df138a4fbf5d
sha256 8ffd1f34da2923784c779d62d886cd2d6753141c8cde15be54975527dfdacc9d
sha512 f44dfef3c4417cbc3d36ff87fb0f9d744cf9bb5e7d89e4cc1b940e6d0fe06e3d8abb0bb0e6ec1e15d2116f353c487575d2a1f11745e24c601b3b1ada6dd5c4e8
ripemd-160 57d4f19fdf69dbeb960a0eb7eb8b66c1c443c6a6

390825827 as geometric shapes

Circle

Radius = n
Diameter 781651654
Circumference 2455631093.8727
Area 4.7986202653486E+17

Sphere

Radius = n
Volume 2.5005663115518E+26
Surface area 1.9194481061394E+18
Circumference 2455631093.8727

Square

Length = n
Perimeter 1563303308
Area 152744827050233929
Diagonal 552711185.06908

Cube

Length = n
Surface area 916468962301403574
Volume 5.969662335188E+25
Space diagonal 676930189.27412

Equilateral Triangle

Length = n
Perimeter 1172477481
Area 6.6140450261082E+16
Altitude 338465094.63706

Triangular Pyramid

Length = n
Surface area 6.6140450261082E+16
Volume 7.0353145310089E+24
Height 184237061.68969