389968282 (number)

389968282 is an even 9-digits composite number following 389968281 and preceding 389968283. In scientific notation, it is written as 3.89968282 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 171540000 positive integers (up to 389968282) that are relatively prime to 389968282.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand two hundred eighty-two

Notation

Scientific notation 3.89968282 × 10^8
Engineering notation 3.89968282 × 10^6

Prime Factorization of 389968282

Prime Factorization 2 × 341 × 571801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389968282
Product of the distinct prime numbers

The prime factorization of 389968282 is 2 × 341 × 571801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 21, 31, 474, 552, 9823, 2024, 87206, 277, 646747, 63399, 653966, 4609922, 39989485, 11826753, 622640058, 768048588, 6733745232, 2452633712

Basic calculations (n = 389968282)

Multiplication

n×y
n×2 779936564
n×3 1169904846
n×4 1559873128
n×5 1949841410

Division

n÷y
n÷2 194984141
n÷3 129989427.33333
n÷3 97492070.5
n÷5 77993656.4

Exponentiation

ny
n2 152075260966031524
n3 5.9304528253625E+25
n4 2.3126884997887E+34
n5 9.0187516106374E+42

Nth Root

y√n
2√n 19747.614590122
3√n 730.5945503512
4√n 140.52620606179
5√n 52.264386523848

Divisors of 389968282

1, 2, 341, 682, 571801, 1143602, 194984141, 389968282

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 -389968281
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 389968282 can be divided by 8 positive divisors. The sum of these divisors (counting 389968282) is 1, the average is 0.125.

Base conversion 389968282

Base System Value
2 Binary 10111001111100111000110011010
3 Ternary 1000011210102220201
4 Quaternary 113033213012122
5 Quinary 1244312441112
6 Senary 102410212414
8 Octal 2717470632
10 Decimal 389968282
12 Duodecimal aa72410a
16 Hexadecimal 173e719a
20 Vigesimal 61h60e2
36 Base36 6g6dga

Cryptographic Hash Functions

md5 a6a5f25c62cef28cc046118c7bd44627
sha1 7a5327a44d71bfabd5474aeed7b434757628e05c
sha256 8fd36448d514984c12ea3346e65724e7f7760c1b0fd23ff3a8ecb9f692b46fe3
sha512 5ebeb2bb2108439437651fba7d36ddd4bd63dc768db6183204e0f3c2e11e57484d33dd069a0f3a4fe355df5eff5068ff1a96c427cea4c9e3814c07379b7c928f
ripemd-160 935a5d001dcb62f6ba459769a1321b8d0fb3331e

389968282 as geometric shapes

Circle

Radius = n
Diameter 779936564
Circumference 2450242979.7285
Area 4.7775852264364E+17

Sphere

Radius = n
Volume 2.4841422704826E+26
Surface area 1.9110340905745E+18
Circumference 2450242979.7285

Square

Length = n
Perimeter 1559873128
Area 152075260966031524
Diagonal 551498433.29974

Cube

Length = n
Surface area 912451565796189144
Volume 5.9304528253625E+25
Space diagonal 675444877.76435

Equilateral Triangle

Length = n
Perimeter 1169904846
Area 6.5850519641866E+16
Altitude 337722438.88217

Triangular Pyramid

Length = n
Surface area 6.5850519641866E+16
Volume 6.9891056805346E+24
Height 183832811.09991