389615220 (number)

389615220 is an even 9-digits composite number following 389615219 and preceding 389615221. In scientific notation, it is written as 3.89615220 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 103897344 positive integers (up to 389615220) that are relatively prime to 389615220.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred fifteen thousand two hundred twenty

Notation

Scientific notation 3.89615220 × 10^8
Engineering notation 3.89615220 × 10^6

Prime Factorization of 389615220

Prime Factorization 2 × 2 × 15 × 3 × 2164529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194807610
Product of the distinct prime numbers

The prime factorization of 389615220 is 2 × 2 × 15 × 3 × 2164529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 79, 9, 155, 883, 6176, 1574, 60416, 65686, 604040, 656904, 8253757, 4584831, 77538731, 55019880, 419754006, 206840022, 2267501164, 4204210836

Basic calculations (n = 389615220)

Multiplication

n×y
n×2 779230440
n×3 1168845660
n×4 1558460880
n×5 1948076100

Division

n÷y
n÷2 194807610
n÷3 129871740
n÷3 97403805
n÷5 77923044

Exponentiation

ny
n2 151800019655648400
n3 5.914359805414E+25
n4 2.3043245967455E+34
n5 8.9779993471242E+42

Nth Root

y√n
2√n 19738.673207691
3√n 730.37399988705
4√n 140.49438852741
5√n 52.254919469314

Divisors of 389615220

1, 2, 3, 4, 6, 12, 15, 30, 45, 60, 90, 180, 2164529, 4329058, 6493587, 8658116, 12987174, 25974348, 32467935, 64935870, 97403805, 129871740, 194807610, 389615220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389615219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389615220 can be divided by 24 positive divisors. The sum of these divisors (counting 389615220) is 1, the average is 0.041666666666667.

Base conversion 389615220

Base System Value
2 Binary 10111001110010000111001110100
3 Ternary 1000011010111121100
4 Quaternary 113032100321310
5 Quinary 1244220141340
6 Senary 102354450100
8 Octal 2716207164
10 Decimal 389615220
12 Duodecimal aa593930
16 Hexadecimal 17390e74
20 Vigesimal 61f1i10
36 Base36 6fyt10

Cryptographic Hash Functions

md5 7262fea157a9cddc08dcb701bafa9c7b
sha1 bd6202e8d9fc9de4d9cfe9fd91af3abd2d0c8fbe
sha256 8d50d04c1f9fc7d2917676fdf47a22ba351289a4f38cfee2ed81bcb335f4561d
sha512 5b109de44b6c2cc2b151ff2bebc8edd487303389a5700f54bf96f7d934c37907c7aaddc7f6a8fadd99d08c907592c356bf20ec36f76ab32c94ced1e521c5e30c
ripemd-160 a407d76de9b54f5ac1a80f80051a952e228dc274

389615220 as geometric shapes

Circle

Radius = n
Diameter 779230440
Circumference 2448024625.7575
Area 4.7689382656497E+17

Sphere

Radius = n
Volume 2.47740124205E+26
Surface area 1.9075753062599E+18
Circumference 2448024625.7575

Square

Length = n
Perimeter 1558460880
Area 151800019655648400
Diagonal 550999128.23098

Cube

Length = n
Surface area 910800117933890400
Volume 5.914359805414E+25
Space diagonal 674833356.44213

Equilateral Triangle

Length = n
Perimeter 1168845660
Area 6.5731336658384E+16
Altitude 337416678.22106

Triangular Pyramid

Length = n
Surface area 6.5731336658384E+16
Volume 6.9701398746423E+24
Height 183666376.07699