197250249 (number)

197250249 is an odd 9-digits composite number following 197250248 and preceding 197250250. In scientific notation, it is written as 1.97250249 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 112714416 positive integers (up to 197250249) that are relatively prime to 197250249.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million two hundred fifty thousand two hundred forty-nine

Notation

Scientific notation 1.97250249 × 10^8
Engineering notation 1.97250249 × 10^6

Prime Factorization of 197250249

Prime Factorization 3 × 7 × 9392869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197250249
Product of the distinct prime numbers

The prime factorization of 197250249 is 3 × 7 × 9392869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 15, 88, 145, 878, 8832, 3188, 72770, 44238, 210450, 704939, 1854163, 9342390, 89209352, 77299421, 437818736, 955250386, 3539267042, 8692928893

Basic calculations (n = 197250249)

Multiplication

n×y
n×2 394500498
n×3 591750747
n×4 789000996
n×5 986251245

Division

n÷y
n÷2 98625124.5
n÷3 65750083
n÷3 49312562.25
n÷5 39450049.8

Exponentiation

ny
n2 38907660730562001
n3 7.6745457671109E+24
n4 1.5138060635245E+33
n5 2.9859862296792E+41

Nth Root

y√n
2√n 14044.58076982
3√n 582.11106334519
4√n 118.50983406376
5√n 45.604060381464

Divisors of 197250249

1, 3, 7, 21, 9392869, 28178607, 65750083, 197250249

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 -197250248
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 197250249 can be divided by 8 positive divisors. The sum of these divisors (counting 197250249) is 1, the average is 0.125.

Base conversion 197250249

Base System Value
2 Binary 1011110000011100110011001001
3 Ternary 111202011100110210
4 Quaternary 23300130303021
5 Quinary 400444001444
6 Senary 31323431333
8 Octal 1360346311
10 Decimal 197250249
12 Duodecimal 56085549
16 Hexadecimal bc1ccc9
20 Vigesimal 31cg5c9
36 Base36 39fr9l

Cryptographic Hash Functions

md5 69d34e9b957ece34980f0f69575fabc8
sha1 09536e869177556323940e9edf4859cff53bb3cb
sha256 05ec67e09f34ecb4de8f350838e9c2a2c753a60002efe872531c499310b2b40f
sha512 b25b1fd939de5b0ec895861142476c557405a7f6cb8397217c6ce4dbd4caec7b7c92c540f801dc72dd3dea880593e12e30d3747e7a38d80825cebe0ae9a21d4e
ripemd-160 ff8dfb2a902bd19cc6205aaf33a4531372ed735d

197250249 as geometric shapes

Circle

Radius = n
Diameter 394500498
Circumference 1239359866.3543
Area 1.222320211195E+17

Sphere

Radius = n
Volume 3.2147062135459E+25
Surface area 4.8892808447799E+17
Circumference 1239359866.3543

Square

Length = n
Perimeter 789000996
Area 38907660730562001
Diagonal 278953977.31727

Cube

Length = n
Surface area 233445964383372006
Volume 7.6745457671109E+24
Space diagonal 341647453.07361

Equilateral Triangle

Length = n
Perimeter 591750747
Area 1.6847511297246E+16
Altitude 170823726.53681

Triangular Pyramid

Length = n
Surface area 1.6847511297246E+16
Volume 9.0445389240844E+23
Height 92984659.105757