389938282 (number)

389938282 is an even 9-digits composite number following 389938281 and preceding 389938283. In scientific notation, it is written as 3.89938282 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 183139840 positive integers (up to 389938282) that are relatively prime to 389938282.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89938282 × 10^8
Engineering notation 3.89938282 × 10^6

Prime Factorization of 389938282

Prime Factorization 2 × 17 × 521 × 22013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389938282
Product of the distinct prime numbers

The prime factorization of 389938282 is 2 × 17 × 521 × 22013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 66, 84, 583, 339, 8862, 3226, 13262, 89654, 64964, 155611, 9843401, 2463966, 18610483, 73274174, 926866934, 954108928, 5653839804, 6046276815

Basic calculations (n = 389938282)

Multiplication

n×y
n×2 779876564
n×3 1169814846
n×4 1559753128
n×5 1949691410

Division

n÷y
n÷2 194969141
n÷3 129979427.33333
n÷3 97484570.5
n÷5 77987656.4

Exponentiation

ny
n2 152051863769111524
n3 5.9290842533025E+25
n4 2.311976927566E+34
n5 9.0152831115874E+42

Nth Root

y√n
2√n 19746.854990099
3√n 730.57581515351
4√n 140.52350333698
5√n 52.263582366218

Divisors of 389938282

1, 2, 17, 34, 521, 1042, 8857, 17714, 22013, 44026, 374221, 748442, 11468773, 22937546, 194969141, 389938282

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 -389938281
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 389938282 can be divided by 16 positive divisors. The sum of these divisors (counting 389938282) is 1, the average is 0.0625.

Base conversion 389938282

Base System Value
2 Binary 10111001111011111110001101010
3 Ternary 1000011201220202121
4 Quaternary 113033133301222
5 Quinary 1244311011112
6 Senary 102405421454
8 Octal 2717376152
10 Decimal 389938282
12 Duodecimal aa70a88a
16 Hexadecimal 173dfc6a
20 Vigesimal 61h25e2
36 Base36 6g5qay

Cryptographic Hash Functions

md5 e36aa0fc249027ad0ec24d767e91ec0e
sha1 b0d8ebeb82f059b7b56d2c3ecf6a38c10635eb12
sha256 aa51af96fb8372a1e010de4fc3e85033246e72ccfcca1341d9abe7c9cf362750
sha512 dd557a90c474f24129e1898a5510cdb8812cdcb9689ab022b5ae10667db67acdba06aeb9ef945058a67ebfed6a13d1d01730795748e6e75ae187d284e4e37105
ripemd-160 ca072c324fa418f5b378e4f078d317af2062fd24

389938282 as geometric shapes

Circle

Radius = n
Diameter 779876564
Circumference 2450054484.1693
Area 4.7768501818168E+17

Sphere

Radius = n
Volume 2.4835690043587E+26
Surface area 1.9107400727267E+18
Circumference 2450054484.1693

Square

Length = n
Perimeter 1559753128
Area 152051863769111524
Diagonal 551456006.89286

Cube

Length = n
Surface area 912311182614669144
Volume 5.9290842533025E+25
Space diagonal 675392916.24012

Equilateral Triangle

Length = n
Perimeter 1169814846
Area 6.5840388358411E+16
Altitude 337696458.12006

Triangular Pyramid

Length = n
Surface area 6.5840388358411E+16
Volume 6.9874928028943E+24
Height 183818668.96429