389998513 (number)

389998513 is an odd 9-digits composite number following 389998512 and preceding 389998514. In scientific notation, it is written as 3.89998513 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 367057408 positive integers (up to 389998513) that are relatively prime to 389998513.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred ninety-eight thousand five hundred thirteen

Notation

Scientific notation 3.89998513 × 10^8
Engineering notation 3.89998513 × 10^6

Prime Factorization of 389998513

Prime Factorization 17 × 22941089

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389998513
Product of the distinct prime numbers

The prime factorization of 389998513 is 17 × 22941089. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 84, 75, 347, 226, 5519, 4155, 51045, 49774, 599432, 840983, 4007826, 110031, 44879169, 87329240, 358834964, 666077467, 2841372206, 4804822693

Basic calculations (n = 389998513)

Multiplication

n×y
n×2 779997026
n×3 1169995539
n×4 1559994052
n×5 1949992565

Division

n÷y
n÷2 194999256.5
n÷3 129999504.33333
n÷3 97499628.25
n÷5 77999702.6

Exponentiation

ny
n2 152098840142211169
n3 5.9318321484487E+25
n4 2.3134057172606E+34
n5 9.0222478969733E+42

Nth Root

y√n
2√n 19748.38000951
3√n 730.61342883796
4√n 140.52892943985
5√n 52.265196823429

Divisors of 389998513

1, 17, 22941089, 389998513

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 -389998512
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 389998513 can be divided by 4 positive divisors. The sum of these divisors (counting 389998513) is 1, the average is 0.25.

Base conversion 389998513

Base System Value
2 Binary 10111001111101110011110110001
3 Ternary 1000011211222101101
4 Quaternary 113033232132301
5 Quinary 1244314423023
6 Senary 102411004401
8 Octal 2717563661
10 Decimal 389998513
12 Duodecimal aa739701
16 Hexadecimal 173ee7b1
20 Vigesimal 61h9g5d
36 Base36 6g70s1

Cryptographic Hash Functions

md5 b8211bf5e6820a644349e8f7abea3991
sha1 28be2df99026a99a776a16282a142368e7beae3f
sha256 aca75fb3fff995096d1431816ea222efc31da0fcfbe72840e37086486cc380ac
sha512 ad763a9da9f7a024ea9fe3e417aa40d54d45e6bb1b0c23c72dc38dd0cebcd7e12f0227cbdd5a1141fcd88f51677960ed29223e53e1a77c2dd937741305f37060
ripemd-160 c58cb1deca61cce3a563a773f1d1e5ad630e4214

389998513 as geometric shapes

Circle

Radius = n
Diameter 779997026
Circumference 2450432926.7035
Area 4.778325988103E+17

Sphere

Radius = n
Volume 2.4847200399859E+26
Surface area 1.9113303952412E+18
Circumference 2450432926.7035

Square

Length = n
Perimeter 1559994052
Area 152098840142211169
Diagonal 551541186.38994

Cube

Length = n
Surface area 912593040853267014
Volume 5.9318321484487E+25
Space diagonal 675497239.39231

Equilateral Triangle

Length = n
Perimeter 1169995539
Area 6.5860729724652E+16
Altitude 337748619.69616

Triangular Pyramid

Length = n
Surface area 6.5860729724652E+16
Volume 6.9907312283807E+24
Height 183847062.12998