189969148 (number)

189969148 is an even 9-digits composite number following 189969147 and preceding 189969149. In scientific notation, it is written as 1.89969148 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 94826880 positive integers (up to 189969148) that are relatively prime to 189969148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89969148 × 10^8
Engineering notation 1.89969148 × 10^6

Prime Factorization of 189969148

Prime Factorization 2 × 2 × 607 × 78241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94984574
Product of the distinct prime numbers

The prime factorization of 189969148 is 2 × 2 × 607 × 78241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 24, 75, 217, 872, 4979, 9184, 38017, 64413, 117240, 592819, 1034544, 5325715, 41685955, 75950556, 597164938, 824787093, 3317656525, 6293042530

Basic calculations (n = 189969148)

Multiplication

n×y
n×2 379938296
n×3 569907444
n×4 759876592
n×5 949845740

Division

n÷y
n÷2 94984574
n÷3 63323049.333333
n÷3 47492287
n÷5 37993829.6

Exponentiation

ny
n2 36088277191845904
n3 6.8556592709228E+24
n4 1.3023637506755E+33
n5 2.4740893210191E+41

Nth Root

y√n
2√n 13782.929586993
3√n 574.85858954823
4√n 117.40072225925
5√n 45.26229960103

Divisors of 189969148

1, 2, 4, 607, 1214, 2428, 78241, 156482, 312964, 47492287, 94984574, 189969148

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189969147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189969148 can be divided by 12 positive divisors. The sum of these divisors (counting 189969148) is 1, the average is 0.083333333333333.

Base conversion 189969148

Base System Value
2 Binary 1011010100101011001011111100
3 Ternary 111020110102200101
4 Quaternary 23110223023330
5 Quinary 342113003043
6 Senary 30503410444
8 Octal 1324531374
10 Decimal 189969148
12 Duodecimal 53753a24
16 Hexadecimal b52b2fc
20 Vigesimal 2j762h8
36 Base36 353p4s

Cryptographic Hash Functions

md5 389e3def216b4c0ac7e40754999503c7
sha1 14ce435e255c31dde4ffc2526ca5bec66f9dbfd6
sha256 d18c7a418c1b661d410498669c3c55c858a40e126097e661e2aef9dcfd687995
sha512 0e3b7aa1aedf9d06ebee8165759c101d0d84853ab0ac9565a730dd974154d6a21523bc789dbe40ee1e75920773194021484183eb3e153217c359e9961b2a6173
ripemd-160 77abb48ed4b63a29663b3086a303227b67cd3f34

189969148 as geometric shapes

Circle

Radius = n
Diameter 379938296
Circumference 1193611359.531
Area 1.1337466650662E+17

Sphere

Radius = n
Volume 2.8716918401394E+25
Surface area 4.5349866602646E+17
Circumference 1193611359.531

Square

Length = n
Perimeter 759876592
Area 36088277191845904
Diagonal 268656945.53406

Cube

Length = n
Surface area 216529663151075424
Volume 6.8556592709228E+24
Space diagonal 329036216.20657

Equilateral Triangle

Length = n
Perimeter 569907444
Area 1.5626682413477E+16
Altitude 164518108.10329

Triangular Pyramid

Length = n
Surface area 1.5626682413477E+16
Volume 8.0794719332899E+23
Height 89552315.178021