389984456 (number)

389984456 is an even 9-digits composite number following 389984455 and preceding 389984457. In scientific notation, it is written as 3.89984456 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors. There are 190236160 positive integers (up to 389984456) that are relatively prime to 389984456.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89984456 × 10^8
Engineering notation 3.89984456 × 10^6

Prime Factorization of 389984456

Prime Factorization 2 × 2 × 2 × 41 × 1188977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97496114
Product of the distinct prime numbers

The prime factorization of 389984456 is 2 × 2 × 2 × 41 × 1188977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 86, 5, 712, 763, 8647, 6717, 69034, 58479, 736241, 44251, 943614, 1309519, 12184582, 65423504, 607813648, 857388888, 7496949229, 6049868254

Basic calculations (n = 389984456)

Multiplication

n×y
n×2 779968912
n×3 1169953368
n×4 1559937824
n×5 1949922280

Division

n÷y
n÷2 194992228
n÷3 129994818.66667
n÷3 97496114
n÷5 77996891.2

Exponentiation

ny
n2 152087875921615936
n3 5.9311907555487E+25
n4 2.3130722002349E+34
n5 9.0206220369732E+42

Nth Root

y√n
2√n 19748.024103692
3√n 730.60465072213
4√n 140.52766312613
5√n 52.264820051497

Divisors of 389984456

1, 2, 4, 8, 41, 82, 164, 328, 1188977, 2377954, 4755908, 9511816, 48748057, 97496114, 194992228, 389984456

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389984455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389984456 can be divided by 16 positive divisors. The sum of these divisors (counting 389984456) is 1, the average is 0.0625.

Base conversion 389984456

Base System Value
2 Binary 10111001111101011000011001000
3 Ternary 1000011211021002202
4 Quaternary 113033223003020
5 Quinary 1244314000311
6 Senary 102410415332
8 Octal 2717530310
10 Decimal 389984456
12 Duodecimal aa731548
16 Hexadecimal 173eb0c8
20 Vigesimal 61h812g
36 Base36 6g6pxk

Cryptographic Hash Functions

md5 f14d68ad593282c6083626bfc56eceba
sha1 74ff7b9f37b03ac91c1584d5110e12ac0a5885ce
sha256 bbeede2b1d94c934c247bb8465b5749ca69f87c06bb8a9e4755e566d7565ae7b
sha512 6baf38c380d9705ffb51c9b437427a46505ee78b6726004a642c4aba1f34f6363e4d4b9d16dee201698e2d386c7b0d000d9e6b5acaa47960f7cb80f65230d54f
ripemd-160 f51028ec197d4fceb006224a4ace66d9bb0d8788

389984456 as geometric shapes

Circle

Radius = n
Diameter 779968912
Circumference 2450344603.9676
Area 4.7779815369542E+17

Sphere

Radius = n
Volume 2.4844513739562E+26
Surface area 1.9111926147817E+18
Circumference 2450344603.9676

Square

Length = n
Perimeter 1559937824
Area 152087875921615936
Diagonal 551521306.78989

Cube

Length = n
Surface area 912527255529695616
Volume 5.9311907555487E+25
Space diagonal 675472891.95411

Equilateral Triangle

Length = n
Perimeter 1169953368
Area 6.5855982077868E+16
Altitude 337736445.97705

Triangular Pyramid

Length = n
Surface area 6.5855982077868E+16
Volume 6.9899753395991E+24
Height 183840435.59663