389664672 (number)

389664672 is an even 9-digits composite number following 389664671 and preceding 389664673. In scientific notation, it is written as 3.89664672 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 129265920 positive integers (up to 389664672) that are relatively prime to 389664672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89664672 × 10^8
Engineering notation 3.89664672 × 10^6

Prime Factorization of 389664672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 211 × 19237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24354042
Product of the distinct prime numbers

The prime factorization of 389664672 is 2 × 2 × 2 × 2 × 2 × 3 × 211 × 19237. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 47, 11, 35, 18, 5098, 4352, 95853, 33127, 276052, 786088, 2304692, 6282569, 26259299, 51290846, 219716408, 876050513, 8109375951, 214263095

Basic calculations (n = 389664672)

Multiplication

n×y
n×2 779329344
n×3 1168994016
n×4 1558658688
n×5 1948323360

Division

n÷y
n÷2 194832336
n÷3 129888224
n÷3 97416168
n÷5 77932934.4

Exponentiation

ny
n2 151838556604867584
n3 5.9166121356389E+25
n4 2.305494727185E+34
n5 8.9836984666626E+42

Nth Root

y√n
2√n 19739.925835727
3√n 730.40489954153
4√n 140.49884638575
5√n 52.25624589547

Divisors of 389664672

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6752, 10128, 19237, 20256, 38474, 57711, 76948, 115422, 153896, 230844, 307792, 461688, 615584, 923376, 1846752, 4059007, 8118014, 12177021, 16236028, 24354042, 32472056, 48708084, 64944112, 97416168, 129888224, 194832336, 389664672

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389664671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389664672 can be divided by 48 positive divisors. The sum of these divisors (counting 389664672) is 1, the average is 0.020833333333333.

Base conversion 389664672

Base System Value
2 Binary 10111001110011100111110100000
3 Ternary 1000011020000102220
4 Quaternary 113032130332200
5 Quinary 1244223232142
6 Senary 102355511040
8 Octal 2716347640
10 Decimal 389664672
12 Duodecimal aa5b8480
16 Hexadecimal 1739cfa0
20 Vigesimal 61f81dc
36 Base36 6fzv6o

Cryptographic Hash Functions

md5 0e4ca5ee6d48d706dbe755b7c68eba47
sha1 89d1eebb15ef0c433e7c868a490f027c3f764b71
sha256 c398726035da9e445fa00b0d1cdbc884d160a9aef46d3c77a4b6235794b2f24f
sha512 5b5231cea979467f3ee8890ff8cb3b73eee060e270f4103744156f9a58249dfa4afc32d92b523957044340658ca0a8f4bd4a9af6830ff3bb6579d5e8b261728e
ripemd-160 be5f2f820ef1d43d8284d31fa8951b164e43edf8

389664672 as geometric shapes

Circle

Radius = n
Diameter 779329344
Circumference 2448335341.8374
Area 4.7701489396153E+17

Sphere

Radius = n
Volume 2.4783446959285E+26
Surface area 1.9080595758461E+18
Circumference 2448335341.8374

Square

Length = n
Perimeter 1558658688
Area 151838556604867584
Diagonal 551069063.92006

Cube

Length = n
Surface area 911031339629205504
Volume 5.9166121356389E+25
Space diagonal 674919009.81866

Equilateral Triangle

Length = n
Perimeter 1168994016
Area 6.5748023646888E+16
Altitude 337459504.90933

Triangular Pyramid

Length = n
Surface area 6.5748023646888E+16
Volume 6.9727942712682E+24
Height 183689687.97335