389968298 (number)

389968298 is an even 9-digits composite number following 389968297 and preceding 389968299. In scientific notation, it is written as 3.89968298 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 194955264 positive integers (up to 389968298) that are relatively prime to 389968298.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand two hundred ninety-eight

Notation

Scientific notation 3.89968298 × 10^8
Engineering notation 3.89968298 × 10^6

Prime Factorization of 389968298

Prime Factorization 2 × 18133 × 10753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389968298
Product of the distinct prime numbers

The prime factorization of 389968298 is 2 × 18133 × 10753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 43, 9, 429, 169, 4845, 2107, 98431, 48769, 524679, 921020, 7171614, 640063, 85374354, 14920079, 77064458, 822234384, 8650893649, 3669245852

Basic calculations (n = 389968298)

Multiplication

n×y
n×2 779936596
n×3 1169904894
n×4 1559873192
n×5 1949841490

Division

n÷y
n÷2 194984149
n÷3 129989432.66667
n÷3 97492074.5
n÷5 77993659.6

Exponentiation

ny
n2 152075273445016804
n3 5.9304535553238E+25
n4 2.3126888793377E+34
n5 9.0187534607884E+42

Nth Root

y√n
2√n 19747.614995234
3√n 730.59456034305
4√n 140.52620750321
5√n 52.264386952718

Divisors of 389968298

1, 2, 10753, 18133, 21506, 36266, 194984149, 389968298

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 -389968297
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 389968298 can be divided by 8 positive divisors. The sum of these divisors (counting 389968298) is 1, the average is 0.125.

Base conversion 389968298

Base System Value
2 Binary 10111001111100111000110101010
3 Ternary 1000011210102221022
4 Quaternary 113033213012222
5 Quinary 1244312441143
6 Senary 102410212442
8 Octal 2717470652
10 Decimal 389968298
12 Duodecimal aa724122
16 Hexadecimal 173e71aa
20 Vigesimal 61h60ei
36 Base36 6g6dgq

Cryptographic Hash Functions

md5 bec5f7f2181cb52ed5688a29eb9ab538
sha1 2f18054b6e04a7c0a74fd7ad09d8d77fa1025a52
sha256 3662d7fe17d0b8e6fea5ba7369c76e49cb721e2addb33be85ddf0d6b4a4b0c4a
sha512 454dd74d62b6d8ff874dc4d775653f10237754c09cf60ac11b270401cce26abeb0bc9437daca8727eab3f8fc09829623f7ee2e612f491f6a09c90fdfa30fe396
ripemd-160 16fbecab813dc65bfece1199a89b7ad460cf4895

389968298 as geometric shapes

Circle

Radius = n
Diameter 779936596
Circumference 2450243080.2594
Area 4.7775856184752E+17

Sphere

Radius = n
Volume 2.4841425762481E+26
Surface area 1.9110342473901E+18
Circumference 2450243080.2594

Square

Length = n
Perimeter 1559873192
Area 152075273445016804
Diagonal 551498455.92715

Cube

Length = n
Surface area 912451640670100824
Volume 5.9304535553238E+25
Space diagonal 675444905.47716

Equilateral Triangle

Length = n
Perimeter 1169904894
Area 6.5850525045425E+16
Altitude 337722452.73858

Triangular Pyramid

Length = n
Surface area 6.5850525045425E+16
Volume 6.9891065408022E+24
Height 183832818.64238