199801449 (number)

199801449 is an odd 9-digits composite number following 199801448 and preceding 199801450. In scientific notation, it is written as 1.99801449 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 133143192 positive integers (up to 199801449) that are relatively prime to 199801449.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred one thousand four hundred forty-nine

Notation

Scientific notation 1.99801449 × 10^8
Engineering notation 1.99801449 × 10^6

Prime Factorization of 199801449

Prime Factorization 3 × 3 × 3823 × 5807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66600483
Product of the distinct prime numbers

The prime factorization of 199801449 is 3 × 3 × 3823 × 5807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199801449)

Multiplication

n×y
n×2 399602898
n×3 599404347
n×4 799205796
n×5 999007245

Division

n÷y
n÷2 99900724.5
n÷3 66600483
n÷3 49950362.25
n÷5 39960289.8

Exponentiation

ny
n2 39920619022499601
n3 7.9761975256724E+24
n4 1.5936558231396E+33
n5 3.1841474267057E+41

Nth Root

y√n
2√n 14135.114042695
3√n 584.60996135187
4√n 118.89118572331
5√n 45.721421747425

Divisors of 199801449

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 -199801448
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 199801449 can be divided by 12 positive divisors. The sum of these divisors (counting 199801449) is 1, the average is 0.083333333333333.

Base conversion 199801449

Base System Value
2 Binary 1011111010001011101001101001
3 Ternary 111220221222001200
4 Quaternary 23322023221221
5 Quinary 402122121244
6 Senary 31454234413
8 Octal 1372135151
10 Decimal 199801449
12 Duodecimal 56ab5a09
16 Hexadecimal be8ba69
20 Vigesimal 328f3c9
36 Base36 3ayfs9

Cryptographic Hash Functions

md5 da442918ce459fa98765be9437f92d48
sha1 cc9e1a395c6cdcdf2f2c2e5d6d529d2d20bd1d3b
sha256 66f721588e75e6261d3ad8599e08e1545280de84c6bcfefa9105851df3423c03
sha512 f4c74f99e2ac56572bd6a88e15a56984690c05a6a7a05afa991ad44a69c9546decf2e824ab2f008c8c7dede41daf00f277ac4fe3428787d9bdfa46e764d5c899
ripemd-160 5d07d09f93e739d0c1fc667d9510b0add1c09219

199801449 as geometric shapes

Circle

Radius = n
Diameter 399602898
Circumference 1255389528.71
Area 1.2541432344784E+17

Sphere

Radius = n
Volume 3.3410618066978E+25
Surface area 5.0165729379137E+17
Circumference 1255389528.71

Square

Length = n
Perimeter 799205796
Area 39920619022499601
Diagonal 282561918.9576

Cube

Length = n
Surface area 239523714134997606
Volume 7.9761975256724E+24
Space diagonal 346066261.09388

Equilateral Triangle

Length = n
Perimeter 599404347
Area 1.7286135104142E+16
Altitude 173033130.54694

Triangular Pyramid

Length = n
Surface area 1.7286135104142E+16
Volume 9.4000389308105E+23
Height 94187306.319199