389964984 (number)

389964984 is an even 9-digits composite number following 389964983 and preceding 389964985. In scientific notation, it is written as 3.89964984 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 16 positive divisors. There are 127784672 positive integers (up to 389964984) that are relatively prime to 389964984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89964984 × 10^8
Engineering notation 3.89964984 × 10^6

Prime Factorization of 389964984

Prime Factorization 2 × 2 × 2 × 177 × 275399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97491246
Product of the distinct prime numbers

The prime factorization of 389964984 is 2 × 2 × 2 × 177 × 275399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 48, 31, 355, 24, 8910, 4178, 27284, 55200, 423176, 178326, 9088821, 5468030, 14758787, 23741346, 707094978, 9258404, 6976239805, 108806711

Basic calculations (n = 389964984)

Multiplication

n×y
n×2 779929968
n×3 1169894952
n×4 1559859936
n×5 1949824920

Division

n÷y
n÷2 194982492
n÷3 129988328
n÷3 97491246
n÷5 77992996.8

Exponentiation

ny
n2 152072688746120256
n3 5.9303023633718E+25
n4 2.3126102662474E+34
n5 9.0183702547542E+42

Nth Root

y√n
2√n 19747.531086189
3√n 730.59249077548
4√n 140.52590894988
5√n 52.26429812254

Divisors of 389964984

1, 2, 4, 8, 177, 354, 708, 1416, 275399, 550798, 1101596, 2203192, 48745623, 97491246, 194982492, 389964984

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 -389964983
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 389964984 can be divided by 16 positive divisors. The sum of these divisors (counting 389964984) is 1, the average is 0.0625.

Base conversion 389964984

Base System Value
2 Binary 10111001111100110010010111000
3 Ternary 1000011210021101120
4 Quaternary 113033212102320
5 Quinary 1244312334414
6 Senary 102410145240
8 Octal 2717462270
10 Decimal 389964984
12 Duodecimal aa722220
16 Hexadecimal 173e64b8
20 Vigesimal 61h5c94
36 Base36 6g6awo

Cryptographic Hash Functions

md5 71e490093c31170f7b129b3e953b726d
sha1 3a456cfcb69b6529a43e447a43e05d92453b7107
sha256 8590ed54dcb20cf76ff010ce970da256fda4006e1d406a0a556e44f6c46e6603
sha512 581191e220863d4d311b791fe44c291a4fb9939a0e6d6fa110a4cd221c6c18c31549c78456aad9dc9591e0f016207697cd0fdad332e03deece44912b80e3fa34
ripemd-160 512dca02aa7801fd419ca8d219eff06863ec097d

389964984 as geometric shapes

Circle

Radius = n
Diameter 779929968
Circumference 2450222257.7833
Area 4.7775044177646E+17

Sphere

Radius = n
Volume 2.4840792451113E+26
Surface area 1.9110017671058E+18
Circumference 2450222257.7833

Square

Length = n
Perimeter 1559859936
Area 152072688746120256
Diagonal 551493769.22341

Cube

Length = n
Surface area 912436132476721536
Volume 5.9303023633718E+25
Space diagonal 675439165.46078

Equilateral Triangle

Length = n
Perimeter 1169894952
Area 6.5849405837972E+16
Altitude 337719582.73039

Triangular Pyramid

Length = n
Surface area 6.5849405837972E+16
Volume 6.988928359378E+24
Height 183831256.4078