199987914 (number)

199987914 is an even 9-digits composite number following 199987913 and preceding 199987915. In scientific notation, it is written as 1.99987914 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 64 positive divisors. There are 54405120 positive integers (up to 199987914) that are relatively prime to 199987914.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred eighty-seven thousand nine hundred fourteen

Notation

Scientific notation 1.99987914 × 10^8
Engineering notation 1.99987914 × 10^6

Prime Factorization of 199987914

Prime Factorization 2 × 3 × 49 × 47 × 41 × 353

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 199987914
Product of the distinct prime numbers

The prime factorization of 199987914 is 2 × 3 × 49 × 47 × 41 × 353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 74, 37, 897, 530, 839, 216, 5914, 54950, 130610, 152596, 3780046, 6137926, 26967919, 90486060, 141596761, 22585302, 5810557065, 2252809575

Basic calculations (n = 199987914)

Multiplication

n×y
n×2 399975828
n×3 599963742
n×4 799951656
n×5 999939570

Division

n÷y
n÷2 99993957
n÷3 66662638
n÷3 49996978.5
n÷5 39997582.8

Exponentiation

ny
n2 39995165746071396
n3 7.9985497676411E+24
n4 1.5996132830557E+33
n5 3.1990332368501E+41

Nth Root

y√n
2√n 14141.708312647
3√n 584.79176751248
4√n 118.91891486491
5√n 45.729952480487

Divisors of 199987914

1, 2, 3, 6, 41, 47, 49, 82, 94, 98, 123, 141, 147, 246, 282, 294, 353, 706, 1059, 1927, 2009, 2118, 2303, 3854, 4018, 4606, 5781, 6027, 6909, 11562, 12054, 13818, 14473, 16591, 17297, 28946, 33182, 34594, 43419, 49773, 51891, 86838, 94423, 99546, 103782, 188846, 283269, 566538, 680231, 709177, 812959, 1360462, 1418354, 1625918, 2040693, 2127531, 2438877, 4081386, 4255062, 4877754, 33331319, 66662638, 99993957, 199987914

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199987913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199987914 can be divided by 64 positive divisors. The sum of these divisors (counting 199987914) is 1, the average is 0.015625.

Base conversion 199987914

Base System Value
2 Binary 1011111010111001001011001010
3 Ternary 111221022102211210
4 Quaternary 23322321023022
5 Quinary 402144103124
6 Senary 31502233550
8 Octal 1372711312
10 Decimal 199987914
12 Duodecimal 56b858b6
16 Hexadecimal beb92ca
20 Vigesimal 329i9fe
36 Base36 3b2fnu

Cryptographic Hash Functions

md5 f38dbe308c2d765ec628882c5eb473ba
sha1 d4fd4729afa7753ca9680da54f30f5468a22fc66
sha256 a5d1fa2f8bb4ff0fb4248b8c9d8827f8aae5189e385e9c06f9a71e0faade160a
sha512 2133ee55c7aafcc7799cdfb41cc42559e277fc578c24961369241016035092f6f38d8b09e351faeaa29bd3ec5e17f23ccb608cbddaba4fbd7d139a58695cabcc
ripemd-160 fac1f03281e58230e4c521eaf4a8dee31638eca9

199987914 as geometric shapes

Circle

Radius = n
Diameter 399975828
Circumference 1256561122.8583
Area 1.2564851888696E+17

Sphere

Radius = n
Volume 3.3504246919191E+25
Surface area 5.0259407554786E+17
Circumference 1256561122.8583

Square

Length = n
Perimeter 799951656
Area 39995165746071396
Diagonal 282825620.2895

Cube

Length = n
Surface area 239970994476428376
Volume 7.9985497676411E+24
Space diagonal 346389227.94772

Equilateral Triangle

Length = n
Perimeter 599963742
Area 1.7318414782334E+16
Altitude 173194613.97386

Triangular Pyramid

Length = n
Surface area 1.7318414782334E+16
Volume 9.4263813005951E+23
Height 94275206.763168