390693321 (number)

390693321 is an odd 9-digits composite number following 390693320 and preceding 390693322. In scientific notation, it is written as 3.90693321 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 259775280 positive integers (up to 390693321) that are relatively prime to 390693321.

Interesting facts

Basic properties

Name

Name three hundred ninety million six hundred ninety-three thousand three hundred twenty-one

Notation

Scientific notation 3.90693321 × 10^8
Engineering notation 3.90693321 × 10^6

Prime Factorization of 390693321

Prime Factorization 3 × 9 × 383 × 37781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390693321
Product of the distinct prime numbers

The prime factorization of 390693321 is 3 × 9 × 383 × 37781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 88, 83, 260, 644, 7648, 7251, 37629, 67363, 156972, 348594, 9505325, 2618039, 23000432, 21519311, 205750658, 208194105, 4810461977, 3387993515

Basic calculations (n = 390693321)

Multiplication

n×y
n×2 781386642
n×3 1172079963
n×4 1562773284
n×5 1953466605

Division

n÷y
n÷2 195346660.5
n÷3 130231107
n÷3 97673330.25
n÷5 78138664.2

Exponentiation

ny
n2 152641271074009041
n3 5.9635925117566E+25
n4 2.3299357635089E+34
n5 9.1029034116197E+42

Nth Root

y√n
2√n 19765.96370026
3√n 731.04705005619
4√n 140.59147804992
5√n 52.283806343611

Divisors of 390693321

1, 3, 9, 27, 383, 1149, 3447, 10341, 37781, 113343, 340029, 1020087, 14470123, 43410369, 130231107, 390693321

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390693320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390693321 can be divided by 16 positive divisors. The sum of these divisors (counting 390693321) is 1, the average is 0.0625.

Base conversion 390693321

Base System Value
2 Binary 10111010010011000000111001001
3 Ternary 1000020011021111000
4 Quaternary 113102120013021
5 Quinary 1300004141241
6 Senary 102433525213
8 Octal 2722300711
10 Decimal 390693321
12 Duodecimal aaa13809
16 Hexadecimal 174981c9
20 Vigesimal 621gd61
36 Base36 6glww9

Cryptographic Hash Functions

md5 11ba8b1f80a42f10b027958acf14a79d
sha1 553c8f86b95b755b558847b943f11e664ed60871
sha256 4efa330e25fbdab3215eaf21d695f78f6107c7fbc20901eaabecb2e78bedbedc
sha512 3e1e1b14fc7f71923f95b021632a91c88dae7a791bdf2c2b7e58c56f0d034a411bcf3adfffcd436cef0082c4d65ab752bcd53cb53c09f5914fd3cf20dc54ed39
ripemd-160 9b03aaf09c6e3651e19318abadc6cb369be565a6

390693321 as geometric shapes

Circle

Radius = n
Diameter 781386642
Circumference 2454798534.1204
Area 4.7953669584072E+17

Sphere

Radius = n
Volume 2.4980237898583E+26
Surface area 1.9181467833629E+18
Circumference 2454798534.1204

Square

Length = n
Perimeter 1562773284
Area 152641271074009041
Diagonal 552523793.28679

Cube

Length = n
Surface area 915847626444054246
Volume 5.9635925117566E+25
Space diagonal 676700682.14982

Equilateral Triangle

Length = n
Perimeter 1172079963
Area 6.6095609208019E+16
Altitude 338350341.07491

Triangular Pyramid

Length = n
Surface area 6.6095609208019E+16
Volume 7.028161175494E+24
Height 184174597.76226