195954749 (number)

195954749 is an odd 9-digits composite number following 195954748 and preceding 195954750. In scientific notation, it is written as 1.95954749 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 194893776 positive integers (up to 195954749) that are relatively prime to 195954749.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million nine hundred fifty-four thousand seven hundred forty-nine

Notation

Scientific notation 1.95954749 × 10^8
Engineering notation 1.95954749 × 10^6

Prime Factorization of 195954749

Prime Factorization 757 × 379 × 683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 195954749
Product of the distinct prime numbers

The prime factorization of 195954749 is 757 × 379 × 683. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 195954749)

Multiplication

n×y
n×2 391909498
n×3 587864247
n×4 783818996
n×5 979773745

Division

n÷y
n÷2 97977374.5
n÷3 65318249.666667
n÷3 48988687.25
n÷5 39190949.8

Exponentiation

ny
n2 38398263655653001
n3 7.5243221166793E+24
n4 1.474426651769E+33
n5 2.8892090446631E+41

Nth Root

y√n
2√n 13998.383799568
3√n 580.83386696277
4√n 118.31476577151
5√n 45.543998723372

Divisors of 195954749

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 -195954748
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 195954749 can be divided by 8 positive divisors. The sum of these divisors (counting 195954749) is 1, the average is 0.125.

Base conversion 195954749

Base System Value
2 Binary 1011101011100000100000111101
3 Ternary 111122201112101022
4 Quaternary 23223200200331
5 Quinary 400131022444
6 Senary 31235553525
8 Octal 1353404075
10 Decimal 195954749
12 Duodecimal 5575b8a5
16 Hexadecimal bae083d
20 Vigesimal 314e6h9
36 Base36 38nznh

Cryptographic Hash Functions

md5 d2ad23b8257fe4e1547f3925c2a6b435
sha1 5b37854b291296341077ef86ec99a11cf5a79049
sha256 2fd070c1392d2d25e560fc8ae70bbf715bf5c53b9630208bdf69e7b8234370ad
sha512 6863ec03f243298149d48155db8b64de09f369cfafcc0c4a0358f168a7ea874dd509bcd58877579795f7bfa1e5f6f5db30687502c3bdf103adcc0d1d8a7fe0d5
ripemd-160 7627c03fdea5f688e263caaa4ee82d9d6da4bcf1

195954749 as geometric shapes

Circle

Radius = n
Diameter 391909498
Circumference 1231219999.7889
Area 1.206317030112E+17

Sphere

Radius = n
Volume 3.1517806780004E+25
Surface area 4.8252681204481E+17
Circumference 1231219999.7889

Square

Length = n
Perimeter 783818996
Area 38398263655653001
Diagonal 277121863.64722

Cube

Length = n
Surface area 230389581933918006
Volume 7.5243221166793E+24
Space diagonal 339403581.25241

Equilateral Triangle

Length = n
Perimeter 587864247
Area 1.6626935893504E+16
Altitude 169701790.6262

Triangular Pyramid

Length = n
Surface area 1.6626935893504E+16
Volume 8.8674986542264E+23
Height 92373954.549072