389968320 (number)

389968320 is an even 9-digits composite number following 389968319 and preceding 389968321. In scientific notation, it is written as 3.89968320 × 10^8. The sum of its digits is 48. It has a total of 9 prime factors and 56 positive divisors. There are 89134080 positive integers (up to 389968320) that are relatively prime to 389968320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89968320 × 10^8
Engineering notation 3.89968320 × 10^6

Prime Factorization of 389968320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 35 × 58031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12186510
Product of the distinct prime numbers

The prime factorization of 389968320 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 35 × 58031. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 2, 40, 16, 840, 53, 9284, 5193, 1986, 294, 109646, 622910, 6218220, 1704588, 47569312, 38361588, 227564280, 94447114, 1715475817, 6848831192

Basic calculations (n = 389968320)

Multiplication

n×y
n×2 779936640
n×3 1169904960
n×4 1559873280
n×5 1949841600

Division

n÷y
n÷2 194984160
n÷3 129989440
n÷3 97492080
n÷5 77993664

Exponentiation

ny
n2 152075290603622400
n3 5.9304545590206E+25
n4 2.3126894012176E+34
n5 9.0187560047464E+42

Nth Root

y√n
2√n 19747.615552264
3√n 730.59457408184
4√n 140.52620948515
5√n 52.264387542416

Divisors of 389968320

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 35, 48, 64, 70, 96, 105, 140, 192, 210, 280, 420, 560, 840, 1120, 1680, 2240, 3360, 6720, 58031, 116062, 174093, 232124, 348186, 464248, 696372, 928496, 1392744, 1856992, 2031085, 2785488, 3713984, 4062170, 5570976, 6093255, 8124340, 11141952, 12186510, 16248680, 24373020, 32497360, 48746040, 64994720, 97492080, 129989440, 194984160, 389968320

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389968319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389968320 can be divided by 56 positive divisors. The sum of these divisors (counting 389968320) is 1, the average is 0.017857142857143.

Base conversion 389968320

Base System Value
2 Binary 10111001111100111000111000000
3 Ternary 1000011210102222010
4 Quaternary 113033213013000
5 Quinary 1244312441240
6 Senary 102410212520
8 Octal 2717470700
10 Decimal 389968320
12 Duodecimal aa724140
16 Hexadecimal 173e71c0
20 Vigesimal 61h60g0
36 Base36 6g6dhc

Cryptographic Hash Functions

md5 d60c0bc2ef15cdcc633b4a8be82012de
sha1 132914aad27875dca1942cd8c1bc795ecabcae59
sha256 c554e60c35700f5c248838089fb346307bae3dcc689abe900266f70f7012243d
sha512 97f1270d3eac0caccd2b56ad77852994be59320fc72632ff1067bb4da433e3fbe99e17e212ae5c2f2407eab2e7f36ac9884b228dbe27e761c0855d4243cbddfc
ripemd-160 c27552012eadc07a9745747dfd56a894e0b4a8ed

389968320 as geometric shapes

Circle

Radius = n
Diameter 779936640
Circumference 2450243218.4895
Area 4.7775861575287E+17

Sphere

Radius = n
Volume 2.4841429966756E+26
Surface area 1.9110344630115E+18
Circumference 2450243218.4895

Square

Length = n
Perimeter 1559873280
Area 152075290603622400
Diagonal 551498487.03985

Cube

Length = n
Surface area 912451743621734400
Volume 5.9304545590206E+25
Space diagonal 675444943.58228

Equilateral Triangle

Length = n
Perimeter 1169904960
Area 6.5850532475319E+16
Altitude 337722471.79114

Triangular Pyramid

Length = n
Surface area 6.5850532475319E+16
Volume 6.9891077236703E+24
Height 183832829.01328