390687054 (number)

390687054 is an even 9-digits composite number following 390687053 and preceding 390687055. In scientific notation, it is written as 3.90687054 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 130229016 positive integers (up to 390687054) that are relatively prime to 390687054.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90687054 × 10^8
Engineering notation 3.90687054 × 10^6

Prime Factorization of 390687054

Prime Factorization 2 × 3 × 65114509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390687054
Product of the distinct prime numbers

The prime factorization of 390687054 is 2 × 3 × 65114509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 71, 28, 744, 992, 5613, 1479, 24257, 41744, 354604, 969424, 5535799, 978440, 13459854, 27913181, 551428373, 595886052, 3637638702, 2372682529

Basic calculations (n = 390687054)

Multiplication

n×y
n×2 781374108
n×3 1172061162
n×4 1562748216
n×5 1953435270

Division

n÷y
n÷2 195343527
n÷3 130229018
n÷3 97671763.5
n÷5 78137410.8

Exponentiation

ny
n2 152636374163198916
n3 5.9633055355062E+25
n4 2.3297862717688E+34
n5 9.10217334967E+42

Nth Root

y√n
2√n 19765.805169535
3√n 731.0431411963
4√n 140.59091424959
5√n 52.283638608613

Divisors of 390687054

1, 2, 3, 6, 65114509, 130229018, 195343527, 390687054

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 -390687053
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 390687054 can be divided by 8 positive divisors. The sum of these divisors (counting 390687054) is 1, the average is 0.125.

Base conversion 390687054

Base System Value
2 Binary 10111010010010110100101001110
3 Ternary 1000020010221212220
4 Quaternary 113102112211032
5 Quinary 1300003441204
6 Senary 102433440210
8 Octal 2722264516
10 Decimal 390687054
12 Duodecimal aaa10066
16 Hexadecimal 1749694e
20 Vigesimal 621fhce
36 Base36 6gls26

Cryptographic Hash Functions

md5 537c256e2e6824bb4a08c734e4ee15dd
sha1 26ef907f70ede75b36d50e725523d38382d4bf8a
sha256 97c901928174598adf8e3072f313301e3891695961df2b97f525ebd07975c6f8
sha512 8aca9264a7fd9832b9b18f7b5a5af536ec73151010f10d62710a5b5ce9048e8b2be90ce8ae36aeea30c7de30558b86416f78c8518cd3ed42f3744219db8ff780
ripemd-160 3f711689ef8723a563eed6458debfbabd443b53b

390687054 as geometric shapes

Circle

Radius = n
Diameter 781374108
Circumference 2454759157.3981
Area 4.7952131174169E+17

Sphere

Radius = n
Volume 2.4979035815277E+26
Surface area 1.9180852469668E+18
Circumference 2454759157.3981

Square

Length = n
Perimeter 1562748216
Area 152636374163198916
Diagonal 552514930.41039

Cube

Length = n
Surface area 915818244979193496
Volume 5.9633055355062E+25
Space diagonal 676689827.38741

Equilateral Triangle

Length = n
Perimeter 1172061162
Area 6.6093488783438E+16
Altitude 338344913.6937

Triangular Pyramid

Length = n
Surface area 6.6093488783438E+16
Volume 7.0278229707395E+24
Height 184171643.47013