189969388 (number)

189969388 is an even 9-digits composite number following 189969387 and preceding 189969389. In scientific notation, it is written as 1.89969388 × 10^8. The sum of its digits is 61. It has a total of 6 prime factors and 48 positive divisors. There are 79485120 positive integers (up to 189969388) that are relatively prime to 189969388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89969388 × 10^8
Engineering notation 1.89969388 × 10^6

Prime Factorization of 189969388

Prime Factorization 2 × 2 × 7 × 131 × 67 × 773

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 94984694
Product of the distinct prime numbers

The prime factorization of 189969388 is 2 × 2 × 7 × 131 × 67 × 773. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 46, 14, 295, 199, 670, 1935, 51321, 95144, 864501, 510823, 3515593, 254865, 99915960, 49639127, 884090053, 643512705, 5419640635, 3696217293

Basic calculations (n = 189969388)

Multiplication

n×y
n×2 379938776
n×3 569908164
n×4 759877552
n×5 949846940

Division

n÷y
n÷2 94984694
n÷3 63323129.333333
n÷3 47492347
n÷5 37993877.6

Exponentiation

ny
n2 36088368377094544
n3 6.8556852545152E+24
n4 1.3023703321209E+33
n5 2.4741049494236E+41

Nth Root

y√n
2√n 13782.938293412
3√n 574.85883163316
4√n 117.40075933916
5√n 45.262311037567

Divisors of 189969388

1, 2, 4, 7, 14, 28, 67, 131, 134, 262, 268, 469, 524, 773, 917, 938, 1546, 1834, 1876, 3092, 3668, 5411, 8777, 10822, 17554, 21644, 35108, 51791, 61439, 101263, 103582, 122878, 202526, 207164, 245756, 362537, 405052, 708841, 725074, 1417682, 1450148, 2835364, 6784621, 13569242, 27138484, 47492347, 94984694, 189969388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189969387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189969388 can be divided by 48 positive divisors. The sum of these divisors (counting 189969388) is 1, the average is 0.020833333333333.

Base conversion 189969388

Base System Value
2 Binary 1011010100101011001111101100
3 Ternary 111020110110000021
4 Quaternary 23110223033230
5 Quinary 342113010023
6 Senary 30503411524
8 Octal 1324531754
10 Decimal 189969388
12 Duodecimal 53753ba4
16 Hexadecimal b52b3ec
20 Vigesimal 2j76398
36 Base36 353pbg

Cryptographic Hash Functions

md5 7d30956c31b9e15ac0ce03575630d926
sha1 36093ca317a2e1c773fa0b751cf17868203bd6c9
sha256 f3b378ad8b9d7fd6490d7eebb2ed7ae29854b2de473c6883ba3f89f7d6b52288
sha512 775ccac4896719cfbfea414188cd2d325460c09e50a48f0989c2dff252d2b05e291be5c30cbd9c89acea65565341d9f1de8611b7a5b174a025b220b49d9fbb74
ripemd-160 78320864202bef166605d498dde3db37db8cc255

189969388 as geometric shapes

Circle

Radius = n
Diameter 379938776
Circumference 1193612867.4955
Area 1.1337495297352E+17

Sphere

Radius = n
Volume 2.8717027241212E+25
Surface area 4.5349981189409E+17
Circumference 1193612867.4955

Square

Length = n
Perimeter 759877552
Area 36088368377094544
Diagonal 268657284.94532

Cube

Length = n
Surface area 216530210262567264
Volume 6.8556852545152E+24
Space diagonal 329036631.89877

Equilateral Triangle

Length = n
Perimeter 569908164
Area 1.5626721897847E+16
Altitude 164518315.94938

Triangular Pyramid

Length = n
Surface area 1.5626721897847E+16
Volume 8.0795025552472E+23
Height 89552428.315106