189849392 (number)

189849392 is an even 9-digits composite number following 189849391 and preceding 189849393. In scientific notation, it is written as 1.89849392 × 10^8. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 92368640 positive integers (up to 189849392) that are relatively prime to 189849392.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred forty-nine thousand three hundred ninety-two

Notation

Scientific notation 1.89849392 × 10^8
Engineering notation 1.89849392 × 10^6

Prime Factorization of 189849392

Prime Factorization 2 × 2 × 2 × 2 × 53 × 131 × 1709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 23731174
Product of the distinct prime numbers

The prime factorization of 189849392 is 2 × 2 × 2 × 2 × 53 × 131 × 1709. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189849392)

Multiplication

n×y
n×2 379698784
n×3 569548176
n×4 759397568
n×5 949246960

Division

n÷y
n÷2 94924696
n÷3 63283130.666667
n÷3 47462348
n÷5 37969878.4

Exponentiation

ny
n2 36042791642769664
n3 6.8427020793625E+24
n4 1.2990828294041E+33
n5 2.4663008532001E+41

Nth Root

y√n
2√n 13778.584542688
3√n 574.73776776017
4√n 117.38221561501
5√n 45.256591517023

Divisors of 189849392

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189849391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189849392 can be divided by 40 positive divisors. The sum of these divisors (counting 189849392) is 1, the average is 0.025.

Base conversion 189849392

Base System Value
2 Binary 1011010100001101111100110000
3 Ternary 111020020100101222
4 Quaternary 23110031330300
5 Quinary 342100140032
6 Senary 30501044212
8 Octal 1324157460
10 Decimal 189849392
12 Duodecimal 536b6668
16 Hexadecimal b50df30
20 Vigesimal 2j6b39c
36 Base36 3514q8

Cryptographic Hash Functions

md5 d6af07581759e3f91e3e5294643d7be5
sha1 319603314ff924b5eb3aa51c0f37d71580ebf9a0
sha256 cc6d514b393fd5dc7a33b372d4434cfa3bd63f183178b82fa8d67dbd06f24d92
sha512 b2a121e6420d9cbd5507a577506c1b0c9a8d9665427eff4c2a1e6995217843c2507a4cda011dd05110139b0abcaac361bfb424a1f43c55764b0dbfd5aba03bc8
ripemd-160 defaef422b6175de2789a54906418f6468646b4d

189849392 as geometric shapes

Circle

Radius = n
Diameter 379698784
Circumference 1192858910.3914
Area 1.1323176943979E+17

Sphere

Radius = n
Volume 2.8662643444305E+25
Surface area 4.5292707775917E+17
Circumference 1192858910.3914

Square

Length = n
Perimeter 759397568
Area 36042791642769664
Diagonal 268487584.97469

Cube

Length = n
Surface area 216256749856617984
Volume 6.8427020793625E+24
Space diagonal 328828792.73006

Equilateral Triangle

Length = n
Perimeter 569548176
Area 1.5606986592974E+16
Altitude 164414396.36503

Triangular Pyramid

Length = n
Surface area 1.5606986592974E+16
Volume 8.0642017365942E+23
Height 89495861.658229