194687050 (number)

194687050 is an even 9-digits composite number following 194687049 and preceding 194687051. In scientific notation, it is written as 1.94687050 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 77874800 positive integers (up to 194687050) that are relatively prime to 194687050.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million six hundred eighty-seven thousand fifty

Notation

Scientific notation 1.94687050 × 10^8
Engineering notation 1.94687050 × 10^6

Prime Factorization of 194687050

Prime Factorization 2 × 5 × 5 × 3893741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38937410
Product of the distinct prime numbers

The prime factorization of 194687050 is 2 × 5 × 5 × 3893741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 76, 73, 605, 802, 5443, 6846, 97869, 8693, 907128, 663115, 1728151, 7438171, 76571527, 71254731, 412837352, 695912848, 1820899240, 4170945035

Basic calculations (n = 194687050)

Multiplication

n×y
n×2 389374100
n×3 584061150
n×4 778748200
n×5 973435250

Division

n÷y
n÷2 97343525
n÷3 64895683.333333
n÷3 48671762.5
n÷5 38937410

Exponentiation

ny
n2 37903047437702500
n3 7.3792324916564E+24
n4 1.4366410050647E+33
n5 2.7969539918509E+41

Nth Root

y√n
2√n 13953.030136856
3√n 579.57861783127
4√n 118.12294500585
5√n 45.484917664736

Divisors of 194687050

1, 2, 5, 10, 25, 50, 3893741, 7787482, 19468705, 38937410, 97343525, 194687050

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194687049
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194687050 can be divided by 12 positive divisors. The sum of these divisors (counting 194687050) is 1, the average is 0.083333333333333.

Base conversion 194687050

Base System Value
2 Binary 1011100110101011000001001010
3 Ternary 111120100010102111
4 Quaternary 23212223001022
5 Quinary 344314441200
6 Senary 31152452534
8 Octal 1346530112
10 Decimal 194687050
12 Duodecimal 5524a14a
16 Hexadecimal b9ab04a
20 Vigesimal 30gfhca
36 Base36 37wthm

Cryptographic Hash Functions

md5 f544a1c358503b36edf76a58ef0f0758
sha1 74a83d9523ae1555a866581875dbc582cc53b2fc
sha256 de399df69b5b1c3419a6614165d831ace2497cc5ecaee791c9efe52592ef8890
sha512 97aaa87145394a9aebb86d7098f6ad8dac10a12348359e69247a238bf390dbfd07e85850c3be7d144476e359e115478b619b809d5b114ac973b558b04184d626
ripemd-160 18e57f248a21778c499291ccb2fb96b1cc426556

194687050 as geometric shapes

Circle

Radius = n
Diameter 389374100
Circumference 1223254812.0581
Area 1.1907593537895E+17

Sphere

Radius = n
Volume 3.0910056779892E+25
Surface area 4.7630374151581E+17
Circumference 1223254812.0581

Square

Length = n
Perimeter 778748200
Area 37903047437702500
Diagonal 275329066.52841

Cube

Length = n
Surface area 227418284626215000
Volume 7.3792324916564E+24
Space diagonal 337207862.1757

Equilateral Triangle

Length = n
Perimeter 584061150
Area 1.6412500980949E+16
Altitude 168603931.08785

Triangular Pyramid

Length = n
Surface area 1.6412500980949E+16
Volume 8.6965088913372E+23
Height 91776355.50947