389670942 (number)

389670942 is an even 9-digits composite number following 389670941 and preceding 389670943. In scientific notation, it is written as 3.89670942 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 129209880 positive integers (up to 389670942) that are relatively prime to 389670942.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred seventy thousand nine hundred forty-two

Notation

Scientific notation 3.89670942 × 10^8
Engineering notation 3.89670942 × 10^6

Prime Factorization of 389670942

Prime Factorization 2 × 3 × 191 × 340027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389670942
Product of the distinct prime numbers

The prime factorization of 389670942 is 2 × 3 × 191 × 340027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 3, 54, 764, 68, 8340, 2457, 13775, 58457, 764429, 207712, 1940946, 1112093, 39119252, 45885936, 795962057, 683373777, 5265311571, 8547795977

Basic calculations (n = 389670942)

Multiplication

n×y
n×2 779341884
n×3 1169012826
n×4 1558683768
n×5 1948354710

Division

n÷y
n÷2 194835471
n÷3 129890314
n÷3 97417735.5
n÷5 77934188.4

Exponentiation

ny
n2 151843443039167364
n3 5.9168977485596E+25
n4 2.3056431193989E+34
n5 8.9844212625198E+42

Nth Root

y√n
2√n 19740.084650274
3√n 730.40881711005
4√n 140.49941156558
5√n 52.25641406291

Divisors of 389670942

1, 2, 3, 6, 191, 382, 573, 1146, 340027, 680054, 1020081, 2040162, 64945157, 129890314, 194835471, 389670942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389670941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389670942 can be divided by 16 positive divisors. The sum of these divisors (counting 389670942) is 1, the average is 0.0625.

Base conversion 389670942

Base System Value
2 Binary 10111001110011110100000011110
3 Ternary 1000011020100001010
4 Quaternary 113032132200132
5 Quinary 1244223432232
6 Senary 102400000050
8 Octal 2716364036
10 Decimal 389670942
12 Duodecimal aa600026
16 Hexadecimal 1739e81e
20 Vigesimal 61f8h72
36 Base36 6g000u

Cryptographic Hash Functions

md5 3cf407395cba4063b4bc1755a1c708d0
sha1 7dbf16d3fc9d634005cabb31bea343994c785b40
sha256 1a41ee4a65330a92462b2464ddd1914b013ab5a416504f829ca50a6f1099ceaa
sha512 297ab56e58b66a2f2dc4568f4193f3643efb4dd6312c24a35c7ead984ead57efb544fdb9b7b4de285adbecbb531e4ab92e4736dbb7f875e5c72741dd3da8cf5d
ripemd-160 c1a93bbdd32c8d7e60545c4b8a65c0c0aadff0f9

389670942 as geometric shapes

Circle

Radius = n
Diameter 779341884
Circumference 2448374737.4092
Area 4.7703024514763E+17

Sphere

Radius = n
Volume 2.4784643331889E+26
Surface area 1.9081209805905E+18
Circumference 2448374737.4092

Square

Length = n
Perimeter 1558683768
Area 151843443039167364
Diagonal 551077931.0391

Cube

Length = n
Surface area 911060658235004184
Volume 5.9168977485596E+25
Space diagonal 674929869.77723

Equilateral Triangle

Length = n
Perimeter 1169012826
Area 6.5750139535007E+16
Altitude 337464934.88861

Triangular Pyramid

Length = n
Surface area 6.5750139535007E+16
Volume 6.9731308693231E+24
Height 183692643.6797