389849211 (number)

389849211 is an odd 9-digits composite number following 389849210 and preceding 389849212. In scientific notation, it is written as 3.89849211 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 250490880 positive integers (up to 389849211) that are relatively prime to 389849211.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred forty-nine thousand two hundred eleven

Notation

Scientific notation 3.89849211 × 10^8
Engineering notation 3.89849211 × 10^6

Prime Factorization of 389849211

Prime Factorization 3 × 3 × 31 × 257 × 5437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129949737
Product of the distinct prime numbers

The prime factorization of 389849211 is 3 × 3 × 31 × 257 × 5437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 77, 94, 249, 20, 2064, 1806, 25214, 50943, 303903, 6273, 8749295, 4888053, 80796548, 16077131, 682745757, 806125190, 6680255880, 7373848296

Basic calculations (n = 389849211)

Multiplication

n×y
n×2 779698422
n×3 1169547633
n×4 1559396844
n×5 1949246055

Division

n÷y
n÷2 194924605.5
n÷3 129949737
n÷3 97462302.75
n÷5 77969842.2

Exponentiation

ny
n2 151982407317322521
n3 5.9250221578539E+25
n4 2.3098652133969E+34
n5 9.0049913095911E+42

Nth Root

y√n
2√n 19744.599540127
3√n 730.52018406452
4√n 140.51547793794
5√n 52.26119450375

Divisors of 389849211

1, 3, 9, 31, 93, 257, 279, 771, 2313, 5437, 7967, 16311, 23901, 48933, 71703, 168547, 505641, 1397309, 1516923, 4191927, 12575781, 43316579, 129949737, 389849211

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389849210
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389849211 can be divided by 24 positive divisors. The sum of these divisors (counting 389849211) is 1, the average is 0.041666666666667.

Base conversion 389849211

Base System Value
2 Binary 10111001111001010000001111011
3 Ternary 1000011120101120200
4 Quaternary 113033022001323
5 Quinary 1244300133321
6 Senary 102403453243
8 Octal 2717120173
10 Decimal 389849211
12 Duodecimal aa687223
16 Hexadecimal 173ca07b
20 Vigesimal 61gb30b
36 Base36 6g3tkr

Cryptographic Hash Functions

md5 b31c1a1565cf68d1c85a0960c1c43b61
sha1 d333aefd1a4f45ef38f877f2fb2e463d4e5d0ea7
sha256 187d4f33eca15758bdc9f4e1d8204c2f6e3f31adae3c3b444195da6de29c7d19
sha512 351b5800617d7c1a99c96a4979ab8e357eb69c688e9f99d1fedaf11c547ea714eb1c06836340e693053ae9e20cdea42168c45f8f3997a60ede0625bff3c874f6
ripemd-160 48037310b229f36f230f635df1dcac2cbdfda799

389849211 as geometric shapes

Circle

Radius = n
Diameter 779698422
Circumference 2449494834.5708
Area 4.7746681430299E+17

Sphere

Radius = n
Volume 2.4818674777961E+26
Surface area 1.909867257212E+18
Circumference 2449494834.5708

Square

Length = n
Perimeter 1559396844
Area 151982407317322521
Diagonal 551330041.47665

Cube

Length = n
Surface area 911894443903935126
Volume 5.9250221578539E+25
Space diagonal 675238640.74264

Equilateral Triangle

Length = n
Perimeter 1169547633
Area 6.5810312832558E+16
Altitude 337619320.37132

Triangular Pyramid

Length = n
Surface area 6.5810312832558E+16
Volume 6.9827055774984E+24
Height 183776680.49222