389664250 (number)

389664250 is an even 9-digits composite number following 389664249 and preceding 389664251. In scientific notation, it is written as 3.89664250 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 151536000 positive integers (up to 389664250) that are relatively prime to 389664250.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixty-four thousand two hundred fifty

Notation

Scientific notation 3.89664250 × 10^8
Engineering notation 3.89664250 × 10^6

Prime Factorization of 389664250

Prime Factorization 2 × 5 × 5 × 5 × 83 × 211 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15586570
Product of the distinct prime numbers

The prime factorization of 389664250 is 2 × 5 × 5 × 5 × 83 × 211 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 98, 53, 870, 86, 971, 5078, 60644, 33597, 729046, 183938, 8766529, 1537473, 84900122, 79884549, 58264242, 841048013, 8178026966, 6857793263

Basic calculations (n = 389664250)

Multiplication

n×y
n×2 779328500
n×3 1168992750
n×4 1558657000
n×5 1948321250

Division

n÷y
n÷2 194832125
n÷3 129888083.33333
n÷3 97416062.5
n÷5 77932850

Exponentiation

ny
n2 151838227728062500
n3 5.9165929128985E+25
n4 2.3054847399599E+34
n5 8.9836498208292E+42

Nth Root

y√n
2√n 19739.915146727
3√n 730.40463586954
4√n 140.49880834629
5√n 52.256234576945

Divisors of 389664250

1, 2, 5, 10, 25, 50, 83, 89, 125, 166, 178, 211, 250, 415, 422, 445, 830, 890, 1055, 2075, 2110, 2225, 4150, 4450, 5275, 7387, 10375, 10550, 11125, 14774, 17513, 18779, 20750, 22250, 26375, 35026, 36935, 37558, 52750, 73870, 87565, 93895, 175130, 184675, 187790, 369350, 437825, 469475, 875650, 923375, 938950, 1558657, 1846750, 2189125, 2347375, 3117314, 4378250, 4694750, 7793285, 15586570, 38966425, 77932850, 194832125, 389664250

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389664249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389664250 can be divided by 64 positive divisors. The sum of these divisors (counting 389664250) is 1, the average is 0.015625.

Base conversion 389664250

Base System Value
2 Binary 10111001110011100110111111010
3 Ternary 1000011012222212021
4 Quaternary 113032130313322
5 Quinary 1244223224000
6 Senary 102355505054
8 Octal 2716346772
10 Decimal 389664250
12 Duodecimal aa5b818a
16 Hexadecimal 1739cdfa
20 Vigesimal 61f80ca
36 Base36 6fzuuy

Cryptographic Hash Functions

md5 4da82756b4745e02716ab76e6ce05801
sha1 41a270ac37d1785a418d678cb505cca6f5c1d1a5
sha256 b3810fc29a3760cf3ffd778656a602dda63571206c9193c1ea800ee776c0896a
sha512 eaeb12a1186cde38af99667757c3474fdb3c40923a074e4cab45091ef9cdb1542a3d0640d17a816ee814d4ae756992cc0c37ec4cf20132509f6f2f48c1d49d68
ripemd-160 d2aa2433d4318bc75b2470cc33acaecd83ce366f

389664250 as geometric shapes

Circle

Radius = n
Diameter 779328500
Circumference 2448332690.3332
Area 4.7701386076458E+17

Sphere

Radius = n
Volume 2.4783366439258E+26
Surface area 1.9080554430583E+18
Circumference 2448332690.3332

Square

Length = n
Perimeter 1558657000
Area 151838227728062500
Diagonal 551068467.12194

Cube

Length = n
Surface area 911029366368375000
Volume 5.9165929128985E+25
Space diagonal 674918278.89322

Equilateral Triangle

Length = n
Perimeter 1168992750
Area 6.5747881239054E+16
Altitude 337459139.44661

Triangular Pyramid

Length = n
Surface area 6.5747881239054E+16
Volume 6.9727716170513E+24
Height 183689489.04065