189970982 (number)

189970982 is an even 9-digits composite number following 189970981 and preceding 189970983. In scientific notation, it is written as 1.89970982 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 94957984 positive integers (up to 189970982) that are relatively prime to 189970982.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred seventy thousand nine hundred eighty-two

Notation

Scientific notation 1.89970982 × 10^8
Engineering notation 1.89970982 × 10^6

Prime Factorization of 189970982

Prime Factorization 2 × 4049 × 23459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189970982
Product of the distinct prime numbers

The prime factorization of 189970982 is 2 × 4049 × 23459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 85, 35, 584, 391, 2917, 7022, 31065, 59357, 343528, 649591, 2919928, 2667741, 8862897, 83855580, 349965490, 260267208, 746063323, 9861495879

Basic calculations (n = 189970982)

Multiplication

n×y
n×2 379941964
n×3 569912946
n×4 759883928
n×5 949854910

Division

n÷y
n÷2 94985491
n÷3 63323660.666667
n÷3 47492745.5
n÷5 37994196.4

Exponentiation

ny
n2 36088974002044324
n3 6.8558578305408E+24
n4 1.3024140445202E+33
n5 2.474208750081E+41

Nth Root

y√n
2√n 13782.996118406
3√n 574.86043947539
4√n 117.40100561071
5√n 45.262386994944

Divisors of 189970982

1, 2, 4049, 8098, 23459, 46918, 94985491, 189970982

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 -189970981
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 189970982 can be divided by 8 positive divisors. The sum of these divisors (counting 189970982) is 1, the average is 0.125.

Base conversion 189970982

Base System Value
2 Binary 1011010100101011101000100110
3 Ternary 111020110112012022
4 Quaternary 23110223220212
5 Quinary 342113032412
6 Senary 30503423142
8 Octal 1324535046
10 Decimal 189970982
12 Duodecimal 53754ab2
16 Hexadecimal b52ba26
20 Vigesimal 2j76792
36 Base36 353qjq

Cryptographic Hash Functions

md5 64494e7c7321c713b7ae335d15e8c524
sha1 e8666c47dc46557bc4dbf5c48d5db7356f895f09
sha256 ac7007c83d28d20354193240ada7a8865ac13e159283989552905a118fe20fb1
sha512 50f63092764e204e636c6b0210104b451215692bf34d5a8cdd5a63d7f4388211fba18260ad2d7857edff3a9705eb01a2b755bb8101ac73eac183f7f1b7879b34
ripemd-160 d0f45a9899f7362994d4a58e36d3e1977c0943e0

189970982 as geometric shapes

Circle

Radius = n
Diameter 379941964
Circumference 1193622882.8929
Area 1.1337685560042E+17

Sphere

Radius = n
Volume 2.8717750125978E+25
Surface area 4.5350742240166E+17
Circumference 1193622882.8929

Square

Length = n
Perimeter 759883928
Area 36088974002044324
Diagonal 268659539.20174

Cube

Length = n
Surface area 216533844012265944
Volume 6.8558578305408E+24
Space diagonal 329039392.78775

Equilateral Triangle

Length = n
Perimeter 569912946
Area 1.5626984141143E+16
Altitude 164519696.39388

Triangular Pyramid

Length = n
Surface area 1.5626984141143E+16
Volume 8.0797059380439E+23
Height 89553179.733912