389968180 (number)

389968180 is an even 9-digits composite number following 389968179 and preceding 389968181. In scientific notation, it is written as 3.89968180 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 133703328 positive integers (up to 389968180) that are relatively prime to 389968180.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand one hundred eighty

Notation

Scientific notation 3.89968180 × 10^8
Engineering notation 3.89968180 × 10^6

Prime Factorization of 389968180

Prime Factorization 2 × 2 × 5 × 7 × 2785487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194984090
Product of the distinct prime numbers

The prime factorization of 389968180 is 2 × 2 × 5 × 7 × 2785487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 11, 79, 287, 78, 8599, 1355, 21988, 48425, 457788, 342827, 5501543, 2695547, 57525650, 87409665, 758177192, 944532337, 8164167314, 1532265187

Basic calculations (n = 389968180)

Multiplication

n×y
n×2 779936360
n×3 1169904540
n×4 1559872720
n×5 1949840900

Division

n÷y
n÷2 194984090
n÷3 129989393.33333
n÷3 97492045
n÷5 77993636

Exponentiation

ny
n2 152075181412512400
n3 5.9304481718607E+25
n4 2.3126860801649E+34
n5 9.0187398159322E+42

Nth Root

y√n
2√n 19747.612007531
3√n 730.59448665316
4√n 140.52619687279
5√n 52.264383789795

Divisors of 389968180

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2785487, 5570974, 11141948, 13927435, 19498409, 27854870, 38996818, 55709740, 77993636, 97492045, 194984090, 389968180

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 -389968179
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 389968180 can be divided by 24 positive divisors. The sum of these divisors (counting 389968180) is 1, the average is 0.041666666666667.

Base conversion 389968180

Base System Value
2 Binary 10111001111100111000100110100
3 Ternary 1000011210102202221
4 Quaternary 113033213010310
5 Quinary 1244312440210
6 Senary 102410212124
8 Octal 2717470464
10 Decimal 389968180
12 Duodecimal aa724044
16 Hexadecimal 173e7134
20 Vigesimal 61h6090
36 Base36 6g6ddg

Cryptographic Hash Functions

md5 de0df3280e1c3f401f1df6558cc14b1e
sha1 9864e5af79783deb5a08498e678aa734466c8e42
sha256 94cff4da95d5a187126f5be5e85a498572454371632a9cdf26a6ad28a5dcb1b3
sha512 0f5c91600567141a77db86af5157a70f68f5928370f5559afd8c03a06450749f67ce9ad18ca1f69be1d35be5ee605c2ac72d7b37e4979f217c77ce9f37a5a7b1
ripemd-160 c3019aca18bdebc09a108900daa7fe89f5758d9a

389968180 as geometric shapes

Circle

Radius = n
Diameter 779936360
Circumference 2450242338.8436
Area 4.7775827271888E+17

Sphere

Radius = n
Volume 2.4841403212284E+26
Surface area 1.9110330908755E+18
Circumference 2450242338.8436

Square

Length = n
Perimeter 1559872720
Area 152075181412512400
Diagonal 551498289.04995

Cube

Length = n
Surface area 912451088475074400
Volume 5.9304481718607E+25
Space diagonal 675444701.09517

Equilateral Triangle

Length = n
Perimeter 1169904540
Area 6.5850485194181E+16
Altitude 337722350.54758

Triangular Pyramid

Length = n
Surface area 6.5850485194181E+16
Volume 6.9891001963301E+24
Height 183832763.01665