389969194 (number)

389969194 is an even 9-digits composite number following 389969193 and preceding 389969195. In scientific notation, it is written as 3.89969194 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 194717856 positive integers (up to 389969194) that are relatively prime to 389969194.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89969194 × 10^8
Engineering notation 3.89969194 × 10^6

Prime Factorization of 389969194

Prime Factorization 2 × 733 × 266009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389969194
Product of the distinct prime numbers

The prime factorization of 389969194 is 2 × 733 × 266009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 26, 1, 725, 628, 9943, 1599, 75399, 61404, 375560, 683531, 6762721, 6399334, 5206243, 79473639, 230134635, 10372957, 3902206127, 966390375

Basic calculations (n = 389969194)

Multiplication

n×y
n×2 779938388
n×3 1169907582
n×4 1559876776
n×5 1949845970

Division

n÷y
n÷2 194984597
n÷3 129989731.33333
n÷3 97492298.5
n÷5 77993838.8

Exponentiation

ny
n2 152075972269009636
n3 5.9304944332512E+25
n4 2.3127101341565E+34
n5 9.0188570697263E+42

Nth Root

y√n
2√n 19747.637681505
3√n 730.59511988616
4√n 140.52628822219
5√n 52.264410969464

Divisors of 389969194

1, 2, 733, 1466, 266009, 532018, 194984597, 389969194

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 -389969193
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 389969194 can be divided by 8 positive divisors. The sum of these divisors (counting 389969194) is 1, the average is 0.125.

Base conversion 389969194

Base System Value
2 Binary 10111001111100111010100101010
3 Ternary 1000011210111011111
4 Quaternary 113033213110222
5 Quinary 1244313003234
6 Senary 102410220534
8 Octal 2717472452
10 Decimal 389969194
12 Duodecimal aa72474a
16 Hexadecimal 173e752a
20 Vigesimal 61h62je
36 Base36 6g6e5m

Cryptographic Hash Functions

md5 b261371bcc7bc9921e7c955e9b804e86
sha1 2e738f9149f644db8c40d51ad8d64252d6f6d495
sha256 fbab578ed4a5636f02917936fef104c37c8d60726a7c69fd76260830b50f4055
sha512 18878cf7473bad4ce4ab8351d8584c8e45c28459a0e25dd4f55541d49b6d86eca7da145ef0b93985fe95e7ca83b67a41a25e3064c277c3eb06a74e9000ac2fd8
ripemd-160 17bf6db40c471154276f2eea52419cdd2e71ce26

389969194 as geometric shapes

Circle

Radius = n
Diameter 779938388
Circumference 2450248709.9935
Area 4.7776075726785E+17

Sphere

Radius = n
Volume 2.4841596991543E+26
Surface area 1.9110430290714E+18
Circumference 2450248709.9935

Square

Length = n
Perimeter 1559876776
Area 152075972269009636
Diagonal 551499723.0625

Cube

Length = n
Surface area 912455833614057816
Volume 5.9304944332512E+25
Space diagonal 675446457.39468

Equilateral Triangle

Length = n
Perimeter 1169907582
Area 6.585082764509E+16
Altitude 337723228.69734

Triangular Pyramid

Length = n
Surface area 6.585082764509E+16
Volume 6.9891547159017E+24
Height 183833241.02083