197388538 (number)

197388538 is an even 9-digits composite number following 197388537 and preceding 197388539. In scientific notation, it is written as 1.97388538 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 97912656 positive integers (up to 197388538) that are relatively prime to 197388538.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million three hundred eighty-eight thousand five hundred thirty-eight

Notation

Scientific notation 1.97388538 × 10^8
Engineering notation 1.97388538 × 10^6

Prime Factorization of 197388538

Prime Factorization 2 × 283 × 277 × 1259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197388538
Product of the distinct prime numbers

The prime factorization of 197388538 is 2 × 283 × 277 × 1259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 46, 96, 75, 548, 9828, 4027, 2451, 77215, 711663, 17914, 2014467, 2991177, 64204790, 46518964, 710616255, 48759094, 6027499623, 5807445802

Basic calculations (n = 197388538)

Multiplication

n×y
n×2 394777076
n×3 592165614
n×4 789554152
n×5 986942690

Division

n÷y
n÷2 98694269
n÷3 65796179.333333
n÷3 49347134.5
n÷5 39477707.6

Exponentiation

ny
n2 38962234933777444
n3 7.6906985907909E+24
n4 1.5180557510349E+33
n5 2.9964680529926E+41

Nth Root

y√n
2√n 14049.503122887
3√n 582.24706782385
4√n 118.53059994316
5√n 45.610453044709

Divisors of 197388538

1, 2, 277, 283, 554, 566, 1259, 2518, 78391, 156782, 348743, 356297, 697486, 712594, 98694269, 197388538

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 -197388537
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 197388538 can be divided by 16 positive divisors. The sum of these divisors (counting 197388538) is 1, the average is 0.0625.

Base conversion 197388538

Base System Value
2 Binary 1011110000111110100011111010
3 Ternary 111202102101011121
4 Quaternary 23300332203322
5 Quinary 401012413123
6 Senary 31330415454
8 Octal 1360764372
10 Decimal 197388538
12 Duodecimal 5613158a
16 Hexadecimal bc3e8fa
20 Vigesimal 31ddb6i
36 Base36 39ipyy

Cryptographic Hash Functions

md5 054aecdcccf31d5304afe9672602635e
sha1 20efc270e76d27e65f2f6481831099f0ace76006
sha256 c50728b3ea74d7f6f1c29a6d67846279bd69abd8d151d1bad2a79f93d85f1aed
sha512 a89bfcf861e035ead7b7274f49012cb4bdbff84e569f815a3ce6452fc72ea6a86c2bb87693bf8b857bd9c8617cf6c35764a9ca4cd184265ccd5be7eaa7f314f5
ripemd-160 31d0dbf47670199bba275a6169759ec4f8cc2db8

197388538 as geometric shapes

Circle

Radius = n
Diameter 394777076
Circumference 1240228761.7673
Area 1.2240347103539E+17

Sphere

Radius = n
Volume 3.2214722925069E+25
Surface area 4.8961388414158E+17
Circumference 1240228761.7673

Square

Length = n
Perimeter 789554152
Area 38962234933777444
Diagonal 279149547.4966

Cube

Length = n
Surface area 233773409602664664
Volume 7.6906985907909E+24
Space diagonal 341886976.64774

Equilateral Triangle

Length = n
Perimeter 592165614
Area 1.6871142620434E+16
Altitude 170943488.32387

Triangular Pyramid

Length = n
Surface area 1.6871142620434E+16
Volume 9.0635752093501E+23
Height 93049849.165532