389611689 (number)

389611689 is an odd 9-digits composite number following 389611688 and preceding 389611690. In scientific notation, it is written as 3.89611689 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 251362320 positive integers (up to 389611689) that are relatively prime to 389611689.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred eleven thousand six hundred eighty-nine

Notation

Scientific notation 3.89611689 × 10^8
Engineering notation 3.89611689 × 10^6

Prime Factorization of 389611689

Prime Factorization 3 × 31 × 4189373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389611689
Product of the distinct prime numbers

The prime factorization of 389611689 is 3 × 31 × 4189373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 15, 30, 16, 602, 5639, 7548, 48245, 22666, 412580, 981788, 7237490, 8846297, 98532371, 28636698, 137882641, 364450924, 3540397095, 5501583033

Basic calculations (n = 389611689)

Multiplication

n×y
n×2 779223378
n×3 1168835067
n×4 1558446756
n×5 1948058445

Division

n÷y
n÷2 194805844.5
n÷3 129870563
n÷3 97402922.25
n÷5 77922337.8

Exponentiation

ny
n2 151797268205432721
n3 5.9141990051105E+25
n4 2.3042410634632E+34
n5 8.9775925259906E+42

Nth Root

y√n
2√n 19738.583763786
3√n 730.37179347223
4√n 140.49407020863
5√n 52.254824753923

Divisors of 389611689

1, 3, 31, 93, 4189373, 12568119, 129870563, 389611689

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 -389611688
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 389611689 can be divided by 8 positive divisors. The sum of these divisors (counting 389611689) is 1, the average is 0.125.

Base conversion 389611689

Base System Value
2 Binary 10111001110010000000010101001
3 Ternary 1000011010022202120
4 Quaternary 113032100002221
5 Quinary 1244220033224
6 Senary 102354421453
8 Octal 2716200251
10 Decimal 389611689
12 Duodecimal aa591889
16 Hexadecimal 173900a9
20 Vigesimal 61f1949
36 Base36 6fyqax

Cryptographic Hash Functions

md5 1d01868d9a87fc71cac4936d189a0bba
sha1 3c4f4e3a7b513900e5afa24c2ecccaa84e053379
sha256 f902efdfdc90676fb20335c4182c4e62caebb0c4a95b9d4b31bf2c57cb6b7436
sha512 71ca6b7ce950f7f7cb8e60778a4a30405dd7de13381fcb4f668dbc43bf60ad0f0f796ab271ff6eb1d9d8910719400f1689d01e34e3e8d5ac16b95f59fc60064a
ripemd-160 45457fb853e6a2831b9452fc2e0fb340e0d5e76e

389611689 as geometric shapes

Circle

Radius = n
Diameter 779223378
Circumference 2448002439.8302
Area 4.7688518262919E+17

Sphere

Radius = n
Volume 2.4773338861764E+26
Surface area 1.9075407305167E+18
Circumference 2448002439.8302

Square

Length = n
Perimeter 1558446756
Area 151797268205432721
Diagonal 550994134.64289

Cube

Length = n
Surface area 910783609232596326
Volume 5.9141990051105E+25
Space diagonal 674827240.57072

Equilateral Triangle

Length = n
Perimeter 1168835067
Area 6.5730145245492E+16
Altitude 337413620.28536

Triangular Pyramid

Length = n
Surface area 6.5730145245492E+16
Volume 6.9699503696672E+24
Height 183664711.54763