199497907 (number)

199497907 is an odd 9-digits composite number following 199497906 and preceding 199497908. In scientific notation, it is written as 1.99497907 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 160939392 positive integers (up to 199497907) that are relatively prime to 199497907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99497907 × 10^8
Engineering notation 1.99497907 × 10^6

Prime Factorization of 199497907

Prime Factorization 7 × 17 × 1676453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199497907
Product of the distinct prime numbers

The prime factorization of 199497907 is 7 × 17 × 1676453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199497907)

Multiplication

n×y
n×2 398995814
n×3 598493721
n×4 797991628
n×5 997489535

Division

n÷y
n÷2 99748953.5
n÷3 66499302.333333
n÷3 49874476.75
n÷5 39899581.4

Exponentiation

ny
n2 39799414897380649
n3 7.9398999718521E+24
n4 1.5839934261738E+33
n5 3.1600337322344E+41

Nth Root

y√n
2√n 14124.372800234
3√n 584.31376127037
4√n 118.84600456151
5√n 45.707521134316

Divisors of 199497907

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 -199497906
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 199497907 can be divided by 8 positive divisors. The sum of these divisors (counting 199497907) is 1, the average is 0.125.

Base conversion 199497907

Base System Value
2 Binary 1011111001000001100010110011
3 Ternary 111220101112200101
4 Quaternary 23321001202303
5 Quinary 402032413112
6 Senary 31443533231
8 Octal 1371014263
10 Decimal 199497907
12 Duodecimal 5698a217
16 Hexadecimal be418b3
20 Vigesimal 326h4f7
36 Base36 3arxkj

Cryptographic Hash Functions

md5 7df2fd4a6973c08b239e8150687c34c0
sha1 1256b5b7e286b70f922beb2f4abaa543df76c386
sha256 9016a0e4edf091b9d313e146ee727a0a6e771b6a026d61ac3c883b01b2b520e5
sha512 ce0a060004beffec836eca846e03f331159d64bb52debd9a7fd78f9246c403f7e8481c14afda819e27d970dd8449012f915ca79cfb7ae1aabc773d0b7254caff
ripemd-160 2e723137f2057eb74bbb79567e9b056d997b7a66

199497907 as geometric shapes

Circle

Radius = n
Diameter 398995814
Circumference 1253482318.0755
Area 1.2503354945878E+17

Sphere

Radius = n
Volume 3.3258575229078E+25
Surface area 5.0013419783513E+17
Circumference 1253482318.0755

Square

Length = n
Perimeter 797991628
Area 39799414897380649
Diagonal 282132645.74445

Cube

Length = n
Surface area 238796489384283894
Volume 7.9398999718521E+24
Space diagonal 345540510.92765

Equilateral Triangle

Length = n
Perimeter 598493721
Area 1.7233652178444E+16
Altitude 172770255.46383

Triangular Pyramid

Length = n
Surface area 1.7233652178444E+16
Volume 9.3572618533991E+23
Height 94044215.248149