199478907 (number)

199478907 is an odd 9-digits composite number following 199478906 and preceding 199478908. In scientific notation, it is written as 1.99478907 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 127942080 positive integers (up to 199478907) that are relatively prime to 199478907.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred seventy-eight thousand nine hundred seven

Notation

Scientific notation 1.99478907 × 10^8
Engineering notation 1.99478907 × 10^6

Prime Factorization of 199478907

Prime Factorization 3 × 87 × 317 × 2411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199478907
Product of the distinct prime numbers

The prime factorization of 199478907 is 3 × 87 × 317 × 2411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199478907)

Multiplication

n×y
n×2 398957814
n×3 598436721
n×4 797915628
n×5 997394535

Division

n÷y
n÷2 99739453.5
n÷3 66492969
n÷3 49869726.75
n÷5 39895781.4

Exponentiation

ny
n2 39791834337914649
n3 7.9376316212523E+24
n4 1.583390079976E+33
n5 3.1585292250826E+41

Nth Root

y√n
2√n 14123.700187982
3√n 584.29521084362
4√n 118.84317476398
5√n 45.706650472563

Divisors of 199478907

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199478906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199478907 can be divided by 16 positive divisors. The sum of these divisors (counting 199478907) is 1, the average is 0.0625.

Base conversion 199478907

Base System Value
2 Binary 1011111000111100111001111011
3 Ternary 111220100120121200
4 Quaternary 23320330321323
5 Quinary 402031311112
6 Senary 31443305243
8 Octal 1370747173
10 Decimal 199478907
12 Duodecimal 5697b223
16 Hexadecimal be3ce7b
20 Vigesimal 326eh57
36 Base36 3ariwr

Cryptographic Hash Functions

md5 2290d4b215ba2ba8eee849cbf71a3cb7
sha1 e64d499d2895147e3602a553547f1f81b8a12ac1
sha256 2fa3272ecf75b788deee3c4cef567b83d7dc1dc0311fceab8c4fd95bde85dbed
sha512 2c36f5469f89b4ab4997f9a7631becd57efd912634917ccb621e5b1447bc6a9c1449a4ba08a00a533b34c14499a9639adb0b0ca43e7eda3173f9bf25fe6d27d4
ripemd-160 62991e0c0782ce58a3b1f7298c2b9226a0de8e1d

199478907 as geometric shapes

Circle

Radius = n
Diameter 398957814
Circumference 1253362937.5546
Area 1.2500973442885E+17

Sphere

Radius = n
Volume 3.3249073584304E+25
Surface area 5.0003893771542E+17
Circumference 1253362937.5546

Square

Length = n
Perimeter 797915628
Area 39791834337914649
Diagonal 282105775.68676

Cube

Length = n
Surface area 238751006027487894
Volume 7.9376316212523E+24
Space diagonal 345507601.96231

Equilateral Triangle

Length = n
Perimeter 598436721
Area 1.7230369699908E+16
Altitude 172753800.98115

Triangular Pyramid

Length = n
Surface area 1.7230369699908E+16
Volume 9.3545885765804E+23
Height 94035258.562254