195991641 (number)

195991641 is an odd 9-digits composite number following 195991640 and preceding 195991642. In scientific notation, it is written as 1.95991641 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 124701120 positive integers (up to 195991641) that are relatively prime to 195991641.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million nine hundred ninety-one thousand six hundred forty-one

Notation

Scientific notation 1.95991641 × 10^8
Engineering notation 1.95991641 × 10^6

Prime Factorization of 195991641

Prime Factorization 73 × 3 × 3 × 31 × 9623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65330547
Product of the distinct prime numbers

The prime factorization of 195991641 is 73 × 3 × 3 × 31 × 9623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 4, 8, 235, 544, 8944, 2477, 52437, 81555, 366512, 821932, 277080, 4526126, 89938230, 75232054, 922070843, 644112540, 6734904692, 437973898

Basic calculations (n = 195991641)

Multiplication

n×y
n×2 391983282
n×3 587974923
n×4 783966564
n×5 979958205

Division

n÷y
n÷2 97995820.5
n÷3 65330547
n÷3 48997910.25
n÷5 39198328.2

Exponentiation

ny
n2 38412723341872881
n3 7.5285726830527E+24
n4 1.4755373145393E+33
n5 2.8919297963328E+41

Nth Root

y√n
2√n 13999.701461103
3√n 580.87031547708
4√n 118.32033409817
5√n 45.54571348935

Divisors of 195991641

1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 6789, 9623, 20367, 28869, 86607, 298313, 702479, 894939, 2107437, 2684817, 6322311, 21776849, 65330547, 195991641

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -195991640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 195991641 can be divided by 24 positive divisors. The sum of these divisors (counting 195991641) is 1, the average is 0.041666666666667.

Base conversion 195991641

Base System Value
2 Binary 1011101011101001100001011001
3 Ternary 111122210101222200
4 Quaternary 23223221201121
5 Quinary 400133213031
6 Senary 31240440413
8 Octal 1353514131
10 Decimal 195991641
12 Duodecimal 55779109
16 Hexadecimal bae9859
20 Vigesimal 314ij21
36 Base36 38os49

Cryptographic Hash Functions

md5 77a28935a310285a540dfbc3679bf938
sha1 c618b2063d27ad18e223a62a4763eaa5b42796cd
sha256 6e6b733a1e86922a472ecf53a6c165b222ac115e6b3104e6120e91396e5fd35a
sha512 28aeb601d5f7f2fd7ef244b9336855c60c2a2fe9388f0943b882938e27f6b83e83655402c57e55778fd52b7a3606632054410f421953fcd22d335a90b1292d14
ripemd-160 8a27ead5114d1aa01aac587c184fc09cfac0976f

195991641 as geometric shapes

Circle

Radius = n
Diameter 391983282
Circumference 1231451799.0612
Area 1.2067712945521E+17

Sphere

Radius = n
Volume 3.1535611510793E+25
Surface area 4.8270851782082E+17
Circumference 1231451799.0612

Square

Length = n
Perimeter 783966564
Area 38412723341872881
Diagonal 277174036.81396

Cube

Length = n
Surface area 230476340051237286
Volume 7.5285726830527E+24
Space diagonal 339467480.0708

Equilateral Triangle

Length = n
Perimeter 587974923
Area 1.6633197121303E+16
Altitude 169733740.0354

Triangular Pyramid

Length = n
Surface area 1.6633197121303E+16
Volume 8.8725079947372E+23
Height 92391345.604653