390097986 (number)

390097986 is an even 9-digits composite number following 390097985 and preceding 390097987. In scientific notation, it is written as 3.90097986 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 118483200 positive integers (up to 390097986) that are relatively prime to 390097986.

Interesting facts

Basic properties

Name

Name three hundred ninety million ninety-seven thousand nine hundred eighty-six

Notation

Scientific notation 3.90097986 × 10^8
Engineering notation 3.90097986 × 10^6

Prime Factorization of 390097986

Prime Factorization 2 × 3 × 713 × 67 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 390097986
Product of the distinct prime numbers

The prime factorization of 390097986 is 2 × 3 × 713 × 67 × 1361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 74, 84, 112, 811, 400, 8554, 59662, 59234, 933099, 740517, 1009933, 1563772, 13524951, 29599717, 86415382, 122342106, 6311422358, 797466794

Basic calculations (n = 390097986)

Multiplication

n×y
n×2 780195972
n×3 1170293958
n×4 1560391944
n×5 1950489930

Division

n÷y
n÷2 195048993
n÷3 130032662
n÷3 97524496.5
n÷5 78019597.2

Exponentiation

ny
n2 152176438681256196
n3 5.9363722246211E+25
n4 2.315766848971E+34
n5 9.0337598382916E+42

Nth Root

y√n
2√n 19750.898359315
3√n 730.67554029833
4√n 140.53788940821
5√n 52.267862703124

Divisors of 390097986

1, 2, 3, 6, 67, 134, 201, 402, 713, 1361, 1426, 2139, 2722, 4083, 4278, 8166, 47771, 91187, 95542, 143313, 182374, 273561, 286626, 547122, 970393, 1940786, 2911179, 5822358, 65016331, 130032662, 195048993, 390097986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390097985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390097986 can be divided by 32 positive divisors. The sum of these divisors (counting 390097986) is 1, the average is 0.03125.

Base conversion 390097986

Base System Value
2 Binary 10111010000000110110001000010
3 Ternary 1000012001000211120
4 Quaternary 113100012301002
5 Quinary 1244331113421
6 Senary 102413053110
8 Octal 2720066102
10 Decimal 390097986
12 Duodecimal aa787196
16 Hexadecimal 17406c42
20 Vigesimal 61i24j6
36 Base36 6g95j6

Cryptographic Hash Functions

md5 98c2809c37bc747742d77096c4b40c0e
sha1 9ea883940b24160202e0af3d16d2982a0e50a16d
sha256 ca47e71854c2bfb9cf38459b23625a0085794b5c67b1f6c0378970a47d647a60
sha512 416c95bb9044fbdc6dd1e795c3bec4835eb5d546dcf7910da525045c3b9a9a8f2d098c5a86edc73b036585297913986e7b4c0f2ec3ee53aa63de6a629b55fa44
ripemd-160 ff4d145a5bc4f195bc77cfc19afc95eebce455ca

390097986 as geometric shapes

Circle

Radius = n
Diameter 780195972
Circumference 2451057933.9955
Area 4.7807638181049E+17

Sphere

Radius = n
Volume 2.4866217826459E+26
Surface area 1.912305527242E+18
Circumference 2451057933.9955

Square

Length = n
Perimeter 1560391944
Area 152176438681256196
Diagonal 551681862.45563

Cube

Length = n
Surface area 913058632087537176
Volume 5.9363722246211E+25
Space diagonal 675669531.68229

Equilateral Triangle

Length = n
Perimeter 1170293958
Area 6.5894330877706E+16
Altitude 337834765.84115

Triangular Pyramid

Length = n
Surface area 6.5894330877706E+16
Volume 6.9960817594617E+24
Height 183893954.15188