390695427 (number)

390695427 is an odd 9-digits composite number following 390695426 and preceding 390695428. In scientific notation, it is written as 3.90695427 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 260325000 positive integers (up to 390695427) that are relatively prime to 390695427.

Interesting facts

Basic properties

Name

Name three hundred ninety million six hundred ninety-five thousand four hundred twenty-seven

Notation

Scientific notation 3.90695427 × 10^8
Engineering notation 3.90695427 × 10^6

Prime Factorization of 390695427

Prime Factorization 27 × 4451 × 3251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390695427
Product of the distinct prime numbers

The prime factorization of 390695427 is 27 × 4451 × 3251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390695427)

Multiplication

n×y
n×2 781390854
n×3 1172086281
n×4 1562781708
n×5 1953477135

Division

n÷y
n÷2 195347713.5
n÷3 130231809
n÷3 97673856.75
n÷5 78139085.4

Exponentiation

ny
n2 152642916678712329
n3 5.9636889510315E+25
n4 2.3299860012184E+34
n5 9.1031487565006E+42

Nth Root

y√n
2√n 19766.016973584
3√n 731.04836360337
4√n 140.59166751121
5√n 52.283862709795

Divisors of 390695427

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 -390695426
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 390695427 can be divided by 8 positive divisors. The sum of these divisors (counting 390695427) is 1, the average is 0.125.

Base conversion 390695427

Base System Value
2 Binary 10111010010011000101000000011
3 Ternary 1000020011101101000
4 Quaternary 113102120220003
5 Quinary 1300004223202
6 Senary 102433543043
8 Octal 2722305003
10 Decimal 390695427
12 Duodecimal aaa14a83
16 Hexadecimal 17498a03
20 Vigesimal 621gib7
36 Base36 6glyir

Cryptographic Hash Functions

md5 e4163a6bc5da9dfbafa7584b4578138a
sha1 54eec41784d78919231d4e5cc0073e750c0ba187
sha256 7a19d8a9d4c99f51da4e34d3c46b3f44b36edf139c45501a68c4ddf06827ac3b
sha512 c18eaaa4451989c5c41e255c9c8235ff1ef23d74322a7a382716a9375c58cc3727e273539546e6b44f45f086342c4a104a01fe316b4bed58258ea2cd3b2060ff
ripemd-160 0d6c792b5fc041a9f5c30e974cb345dc6689a9cd

390695427 as geometric shapes

Circle

Radius = n
Diameter 781390854
Circumference 2454811766.5087
Area 4.7954186566036E+17

Sphere

Radius = n
Volume 2.4980641862474E+26
Surface area 1.9181674626414E+18
Circumference 2454811766.5087

Square

Length = n
Perimeter 1562781708
Area 152642916678712329
Diagonal 552526771.62055

Cube

Length = n
Surface area 915857500072273974
Volume 5.9636889510315E+25
Space diagonal 676704329.84882

Equilateral Triangle

Length = n
Perimeter 1172086281
Area 6.6096321775758E+16
Altitude 338352164.92441

Triangular Pyramid

Length = n
Surface area 6.6096321775758E+16
Volume 7.0282748302694E+24
Height 184175590.54018