189969399 (number)

189969399 is an odd 9-digits composite number following 189969398 and preceding 189969400. In scientific notation, it is written as 1.89969399 × 10^8. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 123700752 positive integers (up to 189969399) that are relatively prime to 189969399.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89969399 × 10^8
Engineering notation 1.89969399 × 10^6

Prime Factorization of 189969399

Prime Factorization 9 × 43 × 490877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189969399
Product of the distinct prime numbers

The prime factorization of 189969399 is 9 × 43 × 490877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 51, 75, 404, 302, 2099, 9756, 31799, 87433, 634974, 504759, 1980846, 3779816, 10514412, 33525863, 348511871, 981770155, 9036569448, 9290647679

Basic calculations (n = 189969399)

Multiplication

n×y
n×2 379938798
n×3 569908197
n×4 759877596
n×5 949846995

Division

n÷y
n÷2 94984699.5
n÷3 63323133
n÷3 47492349.75
n÷5 37993879.8

Exponentiation

ny
n2 36088372556421201
n3 6.8556864454314E+24
n4 1.3023706337711E+33
n5 2.4741056657274E+41

Nth Root

y√n
2√n 13782.938692456
3√n 574.85884272871
4√n 117.40076103866
5√n 45.262311561742

Divisors of 189969399

1, 9, 43, 387, 490877, 4417893, 21107711, 189969399

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 -189969398
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 189969399 can be divided by 8 positive divisors. The sum of these divisors (counting 189969399) is 1, the average is 0.125.

Base conversion 189969399

Base System Value
2 Binary 1011010100101011001111110111
3 Ternary 111020110110000200
4 Quaternary 23110223033313
5 Quinary 342113010044
6 Senary 30503411543
8 Octal 1324531767
10 Decimal 189969399
12 Duodecimal 53753bb3
16 Hexadecimal b52b3f7
20 Vigesimal 2j7639j
36 Base36 353pbr

Cryptographic Hash Functions

md5 a378b30623f4b274c09456c855c044e2
sha1 99124b529243f440ac448bee90f556420b702cc0
sha256 a0b8c533b655e254ead26e66d6e6c85c593c3d2db49f62aeaf6cce915885a764
sha512 f9b799c075019f3ae358bcbe4015a254a0a43ccc2af23120774048b6f4d661def6eb77b75d3ae3e3c80e5073a3a4bda3d8896388de62821cbd941bb0ad5bc762
ripemd-160 42ae1f77402f9df23162291227604a44b8e2d87d

189969399 as geometric shapes

Circle

Radius = n
Diameter 379938798
Circumference 1193612936.6105
Area 1.1337496610326E+17

Sphere

Radius = n
Volume 2.871703222971E+25
Surface area 4.5349986441306E+17
Circumference 1193612936.6105

Square

Length = n
Perimeter 759877596
Area 36088372556421201
Diagonal 268657300.50167

Cube

Length = n
Surface area 216530235338527206
Volume 6.8556864454314E+24
Space diagonal 329036650.95132

Equilateral Triangle

Length = n
Perimeter 569908197
Area 1.5626723707549E+16
Altitude 164518325.47566

Triangular Pyramid

Length = n
Surface area 1.5626723707549E+16
Volume 8.0795039587554E+23
Height 89552433.500555