199977912 (number)

199977912 is an even 9-digits composite number following 199977911 and preceding 199977913. In scientific notation, it is written as 1.99977912 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 48 positive divisors. There are 66544128 positive integers (up to 199977912) that are relatively prime to 199977912.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred seventy-seven thousand nine hundred twelve

Notation

Scientific notation 1.99977912 × 10^8
Engineering notation 1.99977912 × 10^6

Prime Factorization of 199977912

Prime Factorization 2 × 2 × 2 × 3 × 3 × 673 × 4127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16664826
Product of the distinct prime numbers

The prime factorization of 199977912 is 2 × 2 × 2 × 3 × 3 × 673 × 4127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199977912)

Multiplication

n×y
n×2 399955824
n×3 599933736
n×4 799911648
n×5 999889560

Division

n÷y
n÷2 99988956
n÷3 66659304
n÷3 49994478
n÷5 39995582.4

Exponentiation

ny
n2 39991165287879744
n3 7.9973497327171E+24
n4 1.5992933010825E+33
n5 3.1982333502607E+41

Nth Root

y√n
2√n 14141.354673439
3√n 584.78201828205
4√n 118.91742796344
5√n 45.729495052709

Divisors of 199977912

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199977911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199977912 can be divided by 48 positive divisors. The sum of these divisors (counting 199977912) is 1, the average is 0.020833333333333.

Base conversion 199977912

Base System Value
2 Binary 1011111010110110101110111000
3 Ternary 111221021221010100
4 Quaternary 23322312232320
5 Quinary 402143243122
6 Senary 31502115400
8 Octal 1372665670
10 Decimal 199977912
12 Duodecimal 56b7bb60
16 Hexadecimal beb6bb8
20 Vigesimal 329h4fc
36 Base36 3b27y0

Cryptographic Hash Functions

md5 115aea3bad57a971267c615806b9d118
sha1 9c3e8b1d147fc744cad115037ffaf9f288c4219e
sha256 efd6f5fe74b01fb948b98ed19d9a3be4f971eeec81127da4684cebf60ebb977e
sha512 be1b2ba29a85339295e52bf983c15d91cd888d6b4a4ee008be95ba03d2dfe7bee040bc7c51eb2748d5749a8ef4fbcc5b4526d3528701db34cffd16037ec747a5
ripemd-160 a5b11b28ffa4f573d30307050295770fb474906d

199977912 as geometric shapes

Circle

Radius = n
Diameter 399955824
Circumference 1256498278.4389
Area 1.256359510769E+17

Sphere

Radius = n
Volume 3.3499220224656E+25
Surface area 5.0254380430759E+17
Circumference 1256498278.4389

Square

Length = n
Perimeter 799911648
Area 39991165287879744
Diagonal 282811475.32545

Cube

Length = n
Surface area 239946991727278464
Volume 7.9973497327171E+24
Space diagonal 346371903.97554

Equilateral Triangle

Length = n
Perimeter 599933736
Area 1.7316682533123E+16
Altitude 173185951.98777

Triangular Pyramid

Length = n
Surface area 1.7316682533123E+16
Volume 9.4249670458744E+23
Height 94270491.775151