390687052 (number)

390687052 is an even 9-digits composite number following 390687051 and preceding 390687053. In scientific notation, it is written as 3.90687052 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 164928960 positive integers (up to 390687052) that are relatively prime to 390687052.

Interesting facts

Basic properties

Name

Name three hundred ninety million six hundred eighty-seven thousand fifty-two

Notation

Scientific notation 3.90687052 × 10^8
Engineering notation 3.90687052 × 10^6

Prime Factorization of 390687052

Prime Factorization 2 × 2 × 7 × 127 × 181 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 195343526
Product of the distinct prime numbers

The prime factorization of 390687052 is 2 × 2 × 7 × 127 × 181 × 607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390687052)

Multiplication

n×y
n×2 781374104
n×3 1172061156
n×4 1562748208
n×5 1953435260

Division

n÷y
n÷2 195343526
n÷3 130229017.33333
n÷3 97671763
n÷5 78137410.4

Exponentiation

ny
n2 152636372600450704
n3 5.9633054439244E+25
n4 2.3297862240624E+34
n5 9.1021731166914E+42

Nth Root

y√n
2√n 19765.805118942
3√n 731.04313994885
4√n 140.59091406966
5√n 52.283638555083

Divisors of 390687052

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390687051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390687052 can be divided by 48 positive divisors. The sum of these divisors (counting 390687052) is 1, the average is 0.020833333333333.

Base conversion 390687052

Base System Value
2 Binary 10111010010010110100101001100
3 Ternary 1000020010221212211
4 Quaternary 113102112211030
5 Quinary 1300003441202
6 Senary 102433440204
8 Octal 2722264514
10 Decimal 390687052
12 Duodecimal aaa10064
16 Hexadecimal 1749694c
20 Vigesimal 621fhcc
36 Base36 6gls24

Cryptographic Hash Functions

md5 3aa022ad7f34a10eacd2b74b099bf625
sha1 09464250f7b15107236018d00768b8fb3d21f4c9
sha256 7af1e06b6250391bee592d2f1178affc5c1bce44b12a9df2278fb7597ddf5310
sha512 ea7fdfee6bf18bda431266095561de2e9e7655efdf7017c949d86ac4296a35bb3e890cb7df2296d4d6c40b08871d9e0effd0431f82679df70c99b5e41dc1eb37
ripemd-160 08627c401ee55e547804ced2ecd7f62652adcfce

390687052 as geometric shapes

Circle

Radius = n
Diameter 781374104
Circumference 2454759144.8317
Area 4.7952130683217E+17

Sphere

Radius = n
Volume 2.497903543166E+26
Surface area 1.9180852273287E+18
Circumference 2454759144.8317

Square

Length = n
Perimeter 1562748208
Area 152636372600450704
Diagonal 552514927.58196

Cube

Length = n
Surface area 915818235602704224
Volume 5.9633054439244E+25
Space diagonal 676689823.9233

Equilateral Triangle

Length = n
Perimeter 1172061156
Area 6.6093488106749E+16
Altitude 338344911.96165

Triangular Pyramid

Length = n
Surface area 6.6093488106749E+16
Volume 7.0278228628093E+24
Height 184171642.52732