189849886 (number)

189849886 is an even 9-digits composite number following 189849885 and preceding 189849887. In scientific notation, it is written as 1.89849886 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 91492416 positive integers (up to 189849886) that are relatively prime to 189849886.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred forty-nine thousand eight hundred eighty-six

Notation

Scientific notation 1.89849886 × 10^8
Engineering notation 1.89849886 × 10^6

Prime Factorization of 189849886

Prime Factorization 2 × 37 × 107 × 23977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189849886
Product of the distinct prime numbers

The prime factorization of 189849886 is 2 × 37 × 107 × 23977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 71, 55, 583, 787, 759, 6510, 86875, 9801, 187176, 256502, 890349, 5444447, 94248085, 52321426, 956683028, 132584829, 6749378763, 7709888449

Basic calculations (n = 189849886)

Multiplication

n×y
n×2 379699772
n×3 569549658
n×4 759399544
n×5 949249430

Division

n÷y
n÷2 94924943
n÷3 63283295.333333
n÷3 47462471.5
n÷5 37969977.2

Exponentiation

ny
n2 36042979214212996
n3 6.8427554949187E+24
n4 1.2990963506362E+33
n5 2.466332940713E+41

Nth Root

y√n
2√n 13778.602469046
3√n 574.73826626095
4√n 117.3822919739
5√n 45.256615069095

Divisors of 189849886

1, 2, 37, 74, 107, 214, 3959, 7918, 23977, 47954, 887149, 1774298, 2565539, 5131078, 94924943, 189849886

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 -189849885
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 189849886 can be divided by 16 positive divisors. The sum of these divisors (counting 189849886) is 1, the average is 0.0625.

Base conversion 189849886

Base System Value
2 Binary 1011010100001110000100011110
3 Ternary 111020020101002021
4 Quaternary 23110032010132
5 Quinary 342100144021
6 Senary 30501050354
8 Octal 1324160436
10 Decimal 189849886
12 Duodecimal 536b69ba
16 Hexadecimal b50e11e
20 Vigesimal 2j6b4e6
36 Base36 35153y

Cryptographic Hash Functions

md5 c3be5458dfe947cbc3eaa213c53162a7
sha1 67124b348a69ed039fc081ed39b5cf2402799a13
sha256 1361be980fb136ece72e43c4909fb07d2df80eb1fea7523aaaf58a1087ddf693
sha512 99f1ef9a9e0fa8b8c58e818411d5c98b66cbf4427376b6cb80c08a05f566fa704d4184ec8a6e97b95211e315243cd92a8ac5c70f9d6b369b7a6c6e5dde0def3b
ripemd-160 57bbb1ad457d9dce676625d9e2932aef86718756

189849886 as geometric shapes

Circle

Radius = n
Diameter 379699772
Circumference 1192862014.2849
Area 1.1323235871286E+17

Sphere

Radius = n
Volume 2.8662867190864E+25
Surface area 4.5292943485144E+17
Circumference 1192862014.2849

Square

Length = n
Perimeter 759399544
Area 36042979214212996
Diagonal 268488283.59619

Cube

Length = n
Surface area 216257875285277976
Volume 6.8427554949187E+24
Space diagonal 328829648.36316

Equilateral Triangle

Length = n
Perimeter 569549658
Area 1.5607067813791E+16
Altitude 164414824.18158

Triangular Pyramid

Length = n
Surface area 1.5607067813791E+16
Volume 8.0642646874309E+23
Height 89496094.532062