389664860 (number)

389664860 is an even 9-digits composite number following 389664859 and preceding 389664861. In scientific notation, it is written as 3.89664860 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 143520000 positive integers (up to 389664860) that are relatively prime to 389664860.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixty-four thousand eight hundred sixty

Notation

Scientific notation 3.89664860 × 10^8
Engineering notation 3.89664860 × 10^6

Prime Factorization of 389664860

Prime Factorization 2 × 2 × 5 × 13 × 461 × 3251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194832430
Product of the distinct prime numbers

The prime factorization of 389664860 is 2 × 2 × 5 × 13 × 461 × 3251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 73, 74, 351, 769, 3587, 2387, 24614, 25914, 939660, 66888, 1017935, 9002825, 95201301, 19497868, 790174369, 89874051, 4028545890, 1226033233

Basic calculations (n = 389664860)

Multiplication

n×y
n×2 779329720
n×3 1168994580
n×4 1558659440
n×5 1948324300

Division

n÷y
n÷2 194832430
n÷3 129888286.66667
n÷3 97416215
n÷5 77932972

Exponentiation

ny
n2 151838703118819600
n3 5.9166206993376E+25
n4 2.3054991764805E+34
n5 8.9837201383339E+42

Nth Root

y√n
2√n 19739.930597649
3√n 730.40501700672
4√n 140.49886333223
5√n 52.256250937842

Divisors of 389664860

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 461, 922, 1844, 2305, 3251, 4610, 5993, 6502, 9220, 11986, 13004, 16255, 23972, 29965, 32510, 42263, 59930, 65020, 84526, 119860, 169052, 211315, 422630, 845260, 1498711, 2997422, 5994844, 7493555, 14987110, 19483243, 29974220, 38966486, 77932972, 97416215, 194832430, 389664860

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 -389664859
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 389664860 can be divided by 48 positive divisors. The sum of these divisors (counting 389664860) is 1, the average is 0.020833333333333.

Base conversion 389664860

Base System Value
2 Binary 10111001110011101000001011100
3 Ternary 1000011020000200212
4 Quaternary 113032131001130
5 Quinary 1244223233420
6 Senary 102355511552
8 Octal 2716350134
10 Decimal 389664860
12 Duodecimal aa5b85b8
16 Hexadecimal 1739d05c
20 Vigesimal 61f8230
36 Base36 6fzvbw

Cryptographic Hash Functions

md5 0f977a180b39e3de68228111dddef56a
sha1 4eac0226120e05bf9fd93eb944074f91622d3287
sha256 de116a69341cd1f6f502dbc39dd0ee4edec29be8e95d8284232df5922153277a
sha512 48933c5c9f288a7152d9912e56c1eeeee9a7815fb530adbb0bcd0b0ec32f1523e875fac6abab675dff15d8bacea7c4a425176c173710cdd50bea6e1b9b08469f
ripemd-160 ab6ab87af044e02d42a5526f36e040410c45bfa0

389664860 as geometric shapes

Circle

Radius = n
Diameter 779329720
Circumference 2448336523.0762
Area 4.7701535424869E+17

Sphere

Radius = n
Volume 2.4783482830822E+26
Surface area 1.9080614169947E+18
Circumference 2448336523.0762

Square

Length = n
Perimeter 1558659440
Area 151838703118819600
Diagonal 551069329.79221

Cube

Length = n
Surface area 911032218712917600
Volume 5.9166206993376E+25
Space diagonal 674919335.44421

Equilateral Triangle

Length = n
Perimeter 1168994580
Area 6.5748087089291E+16
Altitude 337459667.72211

Triangular Pyramid

Length = n
Surface area 6.5748087089291E+16
Volume 6.9728043636839E+24
Height 183689776.5974