389984198 (number)

389984198 is an even 9-digits composite number following 389984197 and preceding 389984199. In scientific notation, it is written as 3.89984198 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 194956360 positive integers (up to 389984198) that are relatively prime to 389984198.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred eighty-four thousand one hundred ninety-eight

Notation

Scientific notation 3.89984198 × 10^8
Engineering notation 3.89984198 × 10^6

Prime Factorization of 389984198

Prime Factorization 2 × 6719 × 29021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389984198
Product of the distinct prime numbers

The prime factorization of 389984198 is 2 × 6719 × 29021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389984198)

Multiplication

n×y
n×2 779968396
n×3 1169952594
n×4 1559936792
n×5 1949920990

Division

n÷y
n÷2 194992099
n÷3 129994732.66667
n÷3 97496049.5
n÷5 77996839.6

Exponentiation

ny
n2 152087674689703204
n3 5.9311789839549E+25
n4 2.3130660792521E+34
n5 9.0205921983813E+42

Nth Root

y√n
2√n 19748.017571392
3√n 730.60448960798
4√n 140.52763988409
5√n 52.264813136182

Divisors of 389984198

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389984197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389984198 can be divided by 8 positive divisors. The sum of these divisors (counting 389984198) is 1, the average is 0.125.

Base conversion 389984198

Base System Value
2 Binary 10111001111101010111111000110
3 Ternary 1000011211020202012
4 Quaternary 113033222333012
5 Quinary 1244313443243
6 Senary 102410414222
8 Octal 2717527706
10 Decimal 389984198
12 Duodecimal aa731372
16 Hexadecimal 173eafc6
20 Vigesimal 61h809i
36 Base36 6g6pqe

Cryptographic Hash Functions

md5 743ebc644d7b984a2e7f471f91d506e1
sha1 8628ed126a039b8038351a12fcb32fa29b63930b
sha256 461503da1768890cf01b465c7b84767c1d2f598890f15ebe72602eb6847befa4
sha512 905c40624a92d9815cb61f9f031067913522e3345125246e22aa02cc1587f5a9d3addaa2f8e59c35bfff5b09e9e22bf9ad675daebcd72824035796a7ea9a0032
ripemd-160 383fd79c5391072e53419eb9fe721f1d7a4c707b

389984198 as geometric shapes

Circle

Radius = n
Diameter 779968396
Circumference 2450342982.9058
Area 4.7779752150673E+17

Sphere

Radius = n
Volume 2.4844464430825E+26
Surface area 1.9111900860269E+18
Circumference 2450342982.9058

Square

Length = n
Perimeter 1559936792
Area 152087674689703204
Diagonal 551520941.92279

Cube

Length = n
Surface area 912526048138219224
Volume 5.9311789839549E+25
Space diagonal 675472445.085

Equilateral Triangle

Length = n
Perimeter 1169952594
Area 6.5855894941893E+16
Altitude 337736222.5425

Triangular Pyramid

Length = n
Surface area 6.5855894941893E+16
Volume 6.9899614666427E+24
Height 183840313.97426