389968159 (number)

389968159 is an odd 9-digits composite number following 389968158 and preceding 389968160. In scientific notation, it is written as 3.89968159 × 10^8. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 334258416 positive integers (up to 389968159) that are relatively prime to 389968159.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89968159 × 10^8
Engineering notation 3.89968159 × 10^6

Prime Factorization of 389968159

Prime Factorization 7 × 55709737

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389968159
Product of the distinct prime numbers

The prime factorization of 389968159 is 7 × 55709737. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 70, 72, 955, 834, 9803, 5123, 25616, 53986, 436618, 993728, 871165, 2786625, 15467571, 33151062, 257237471, 193515039, 1420937841, 5967084824

Basic calculations (n = 389968159)

Multiplication

n×y
n×2 779936318
n×3 1169904477
n×4 1559872636
n×5 1949840795

Division

n÷y
n÷2 194984079.5
n÷3 129989386.33333
n÷3 97492039.75
n÷5 77993631.8

Exponentiation

ny
n2 152075165033849281
n3 5.9304472137871E+25
n4 2.3126855820072E+34
n5 9.0187373876121E+42

Nth Root

y√n
2√n 19747.611475822
3√n 730.59447353885
4√n 140.52619498094
5√n 52.264383226902

Divisors of 389968159

1, 7, 55709737, 389968159

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389968158
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389968159 can be divided by 4 positive divisors. The sum of these divisors (counting 389968159) is 1, the average is 0.25.

Base conversion 389968159

Base System Value
2 Binary 10111001111100111000100011111
3 Ternary 1000011210102202011
4 Quaternary 113033213010133
5 Quinary 1244312440114
6 Senary 102410212051
8 Octal 2717470437
10 Decimal 389968159
12 Duodecimal aa724027
16 Hexadecimal 173e711f
20 Vigesimal 61h607j
36 Base36 6g6dcv

Cryptographic Hash Functions

md5 847d1bc95e675ca28520ce2ac80847ef
sha1 c3d9363b093e5c5fef4554b2d2c58897f93f2801
sha256 5432c80af63af8a67e8c777416e48db63bc2f24d53d7d3336730994e190354ce
sha512 dc744f6c205e4a0d209e3423a44b74ce6771a3398ef5b91a205cabe514bd856fa2987986f5442d12f57785cf0d802ed383f5812fb4165ce7ddc99dbc08a40307
ripemd-160 3a942e62fbe948c0c8b88b9cdaa2b157ef4b1e5e

389968159 as geometric shapes

Circle

Radius = n
Diameter 779936318
Circumference 2450242206.8967
Area 4.777582212638E+17

Sphere

Radius = n
Volume 2.4841399199114E+26
Surface area 1.9110328850552E+18
Circumference 2450242206.8967

Square

Length = n
Perimeter 1559872636
Area 152075165033849281
Diagonal 551498259.35147

Cube

Length = n
Surface area 912450990203095686
Volume 5.9304472137871E+25
Space diagonal 675444664.7221

Equilateral Triangle

Length = n
Perimeter 1169904477
Area 6.5850478102012E+16
Altitude 337722332.36105

Triangular Pyramid

Length = n
Surface area 6.5850478102012E+16
Volume 6.9890990672296E+24
Height 183832753.11716