199879957 (number)

199879957 is an odd 9-digits composite number following 199879956 and preceding 199879958. In scientific notation, it is written as 1.99879957 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 194125392 positive integers (up to 199879957) that are relatively prime to 199879957.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99879957 × 10^8
Engineering notation 1.99879957 × 10^6

Prime Factorization of 199879957

Prime Factorization 37 × 587 × 9203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199879957
Product of the distinct prime numbers

The prime factorization of 199879957 is 37 × 587 × 9203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199879957)

Multiplication

n×y
n×2 399759914
n×3 599639871
n×4 799519828
n×5 999399785

Division

n÷y
n÷2 99939978.5
n÷3 66626652.333333
n÷3 49969989.25
n÷5 39975991.4

Exponentiation

ny
n2 39951997210321849
n3 7.9856034844633E+24
n4 1.5961620810936E+33
n5 3.1904080813401E+41

Nth Root

y√n
2√n 14137.890825721
3√n 584.68652160541
4√n 118.9028629837
5√n 45.72501424724

Divisors of 199879957

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 -199879956
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 199879957 can be divided by 8 positive divisors. The sum of these divisors (counting 199879957) is 1, the average is 0.125.

Base conversion 199879957

Base System Value
2 Binary 1011111010011110110100010101
3 Ternary 111221002221202101
4 Quaternary 23322132310111
5 Quinary 402132124312
6 Senary 31500042101
8 Octal 1372366425
10 Decimal 199879957
12 Duodecimal 56b33331
16 Hexadecimal be9ed15
20 Vigesimal 3294jhh
36 Base36 3b04d1

Cryptographic Hash Functions

md5 11a71b62199484d498eb6bb0e8c624be
sha1 77a17761e7de3a50fc0bef3980f986eb812e237c
sha256 5141c4754fc059018112370c1fa58e80ec0a8c3913c66cc91a6e6708490a9c32
sha512 d59437a06fa19d580ae2caffc17c4a36e160252aa405cedd5a3fbfa88ee4431ac18b88a293186e0f5b10e04f1e75f436cecc7615150ec1785d942452c1b2c41d
ripemd-160 a67eb64e6675683ad824d6f51751cdf21c071b48

199879957 as geometric shapes

Circle

Radius = n
Diameter 399759914
Circumference 1255882809.0221
Area 1.2551290093219E+17

Sphere

Radius = n
Volume 3.3450017655028E+25
Surface area 5.0205160372875E+17
Circumference 1255882809.0221

Square

Length = n
Perimeter 799519828
Area 39951997210321849
Diagonal 282672946.03595

Cube

Length = n
Surface area 239711983261931094
Volume 7.9856034844633E+24
Space diagonal 346202240.93868

Equilateral Triangle

Length = n
Perimeter 599639871
Area 1.7299722258032E+16
Altitude 173101120.46934

Triangular Pyramid

Length = n
Surface area 1.7299722258032E+16
Volume 9.4111239595515E+23
Height 94224315.345317