193972018 (number)

193972018 is an even 9-digits composite number following 193972017 and preceding 193972019. In scientific notation, it is written as 1.93972018 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 91593216 positive integers (up to 193972018) that are relatively prime to 193972018.

Interesting facts

Basic properties

Name

Name one hundred ninety-three million nine hundred seventy-two thousand eighteen

Notation

Scientific notation 1.93972018 × 10^8
Engineering notation 1.93972018 × 10^6

Prime Factorization of 193972018

Prime Factorization 2 × 23 × 79 × 53377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 193972018
Product of the distinct prime numbers

The prime factorization of 193972018 is 2 × 23 × 79 × 53377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 88, 91, 973, 820, 5872, 65, 76040, 96514, 333334, 633688, 9414929, 4652168, 24853021, 90228319, 177202753, 743566526, 1721731185, 5725870362

Basic calculations (n = 193972018)

Multiplication

n×y
n×2 387944036
n×3 581916054
n×4 775888072
n×5 969860090

Division

n÷y
n÷2 96986009
n÷3 64657339.333333
n÷3 48493004.5
n÷5 38794403.6

Exponentiation

ny
n2 37625143766992324
n3 7.2982250640236E+24
n4 1.4156514434868E+33
n5 2.7459676727776E+41

Nth Root

y√n
2√n 13927.3837457
3√n 578.8682031035
4√n 118.01433703453
5√n 45.451457753895

Divisors of 193972018

1, 2, 23, 46, 79, 158, 1817, 3634, 53377, 106754, 1227671, 2455342, 4216783, 8433566, 96986009, 193972018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -193972017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 193972018 can be divided by 16 positive divisors. The sum of these divisors (counting 193972018) is 1, the average is 0.0625.

Base conversion 193972018

Base System Value
2 Binary 1011100011111100011100110010
3 Ternary 111111222210120211
4 Quaternary 23203330130302
5 Quinary 344124101033
6 Senary 31125254334
8 Octal 1343743462
10 Decimal 193972018
12 Duodecimal 54b643aa
16 Hexadecimal b8fc732
20 Vigesimal 30c6a0i
36 Base36 37hhrm

Cryptographic Hash Functions

md5 c1fcd6c8776642f69a1db591ff7aaf30
sha1 57803eb177d922cbd3035d26c397551ca9daa625
sha256 757f91f3c5653075c1d33fb127cd418a4a9acc36657818e79b64eb7eef025636
sha512 414c01417afbb02fbbfbe74178412c34132af668be96c2b2b8cb2ed9e8bba5d3e94de7ca2b7e691f892d9929649abf710c03ee2b603969f7dd033a14165f1261
ripemd-160 c4e70792f818db0916d1b6296dbe8ffa1413985d

193972018 as geometric shapes

Circle

Radius = n
Diameter 387944036
Circumference 1218762133.5016
Area 1.1820287524864E+17

Sphere

Radius = n
Volume 3.0570733660509E+25
Surface area 4.7281150099457E+17
Circumference 1218762133.5016

Square

Length = n
Perimeter 775888072
Area 37625143766992324
Diagonal 274317858.57648

Cube

Length = n
Surface area 225750862601953944
Volume 7.2982250640236E+24
Space diagonal 335969390.42266

Equilateral Triangle

Length = n
Perimeter 581916054
Area 1.6292165161629E+16
Altitude 167984695.21133

Triangular Pyramid

Length = n
Surface area 1.6292165161629E+16
Volume 8.6010407223279E+23
Height 91439286.192159