189938151 (number)

189938151 is an odd 9-digits composite number following 189938150 and preceding 189938152. In scientific notation, it is written as 1.89938151 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 116884944 positive integers (up to 189938151) that are relatively prime to 189938151.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred thirty-eight thousand one hundred fifty-one

Notation

Scientific notation 1.89938151 × 10^8
Engineering notation 1.89938151 × 10^6

Prime Factorization of 189938151

Prime Factorization 9 × 13 × 1623403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189938151
Product of the distinct prime numbers

The prime factorization of 189938151 is 9 × 13 × 1623403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 72, 59, 788, 765, 8717, 5876, 44759, 9429, 170792, 576755, 4103716, 859081, 79370370, 23874701, 426242745, 746628089, 6229849492, 277932927

Basic calculations (n = 189938151)

Multiplication

n×y
n×2 379876302
n×3 569814453
n×4 759752604
n×5 949690755

Division

n÷y
n÷2 94969075.5
n÷3 63312717
n÷3 47484537.75
n÷5 37987630.2

Exponentiation

ny
n2 36076501205298801
n3 6.8523039334837E+24
n4 1.3015139392159E+33
n5 2.472071511154E+41

Nth Root

y√n
2√n 13781.805070454
3√n 574.82732155702
4√n 117.3959329383
5√n 45.2608224274

Divisors of 189938151

1, 9, 13, 117, 1623403, 14610627, 21104239, 189938151

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 -189938150
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 189938151 can be divided by 8 positive divisors. The sum of these divisors (counting 189938151) is 1, the average is 0.125.

Base conversion 189938151

Base System Value
2 Binary 1011010100100011100111100111
3 Ternary 111020101212011100
4 Quaternary 23110203213213
5 Quinary 342111010101
6 Senary 30503011143
8 Octal 1324434747
10 Decimal 189938151
12 Duodecimal 53739ab3
16 Hexadecimal b5239e7
20 Vigesimal 2j7257b
36 Base36 35317r

Cryptographic Hash Functions

md5 1e61fbb2fe3af1bc309b8e4e1592f7b6
sha1 b9f1f66427fe48d6c6e8116f5e28394ebb55edcb
sha256 7527eef549b82e58164954f7896df4c25fa300be5dafbe6f1e45e99fd91ea4cd
sha512 9486e5e9abfc7493e183ef23069fdb7f51142817442b2e93f7ba6fa3739a7c68c1c93530e37a44962e2c8600b3631d28661aad2ee5e112ab1676410ac07aff1c
ripemd-160 97067ed21191f2ec5477b90d94ca29717102be78

189938151 as geometric shapes

Circle

Radius = n
Diameter 379876302
Circumference 1193416599.6361
Area 1.1333767115379E+17

Sphere

Radius = n
Volume 2.8702863596796E+25
Surface area 4.5335068461516E+17
Circumference 1193416599.6361

Square

Length = n
Perimeter 759752604
Area 36076501205298801
Diagonal 268613109.15627

Cube

Length = n
Surface area 216459007231792806
Volume 6.8523039334837E+24
Space diagonal 328982527.82769

Equilateral Triangle

Length = n
Perimeter 569814453
Area 1.5621583261724E+16
Altitude 164491263.91384

Triangular Pyramid

Length = n
Surface area 1.5621583261724E+16
Volume 8.075517630196E+23
Height 89537703.05209