199977905 (number)

199977905 is an odd 9-digits composite number following 199977904 and preceding 199977906. In scientific notation, it is written as 1.99977905 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 159087856 positive integers (up to 199977905) that are relatively prime to 199977905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99977905 × 10^8
Engineering notation 1.99977905 × 10^6

Prime Factorization of 199977905

Prime Factorization 5 × 179 × 223439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199977905
Product of the distinct prime numbers

The prime factorization of 199977905 is 5 × 179 × 223439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199977905)

Multiplication

n×y
n×2 399955810
n×3 599933715
n×4 799911620
n×5 999889525

Division

n÷y
n÷2 99988952.5
n÷3 66659301.666667
n÷3 49994476.25
n÷5 39995581

Exponentiation

ny
n2 39991162488189025
n3 7.9973488929026E+24
n4 1.5992930771567E+33
n5 3.1982327905081E+41

Nth Root

y√n
2√n 14141.354425938
3√n 584.78201145884
4√n 118.91742692279
5√n 45.729494732567

Divisors of 199977905

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 -199977904
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 199977905 can be divided by 8 positive divisors. The sum of these divisors (counting 199977905) is 1, the average is 0.125.

Base conversion 199977905

Base System Value
2 Binary 1011111010110110101110110001
3 Ternary 111221021221010002
4 Quaternary 23322312232301
5 Quinary 402143243110
6 Senary 31502115345
8 Octal 1372665661
10 Decimal 199977905
12 Duodecimal 56b7bb55
16 Hexadecimal beb6bb1
20 Vigesimal 329h4f5
36 Base36 3b27xt

Cryptographic Hash Functions

md5 33a55f3f9bf36d425db6189a0b22f8b8
sha1 d25dd7a446b8be754dda1256a76a32399bd37e84
sha256 fe85dcac3bed87eaf0e971c97fa354b064c6c310a4f84c41098ec039a79ba741
sha512 4bb8b68fbed5b3bb8ce78a2c3ffd6158fd04d074e1fbd82166ec94419909e14a2b3b6dd50fd895b66fb78447758dfd268225cffce8e10692c506b01f5dc1a9d8
ripemd-160 c21b7794348c81d462c1e329a7a7567cf1aa6061

199977905 as geometric shapes

Circle

Radius = n
Diameter 399955810
Circumference 1256498234.4566
Area 1.2563594228141E+17

Sphere

Radius = n
Volume 3.349921670685E+25
Surface area 5.0254376912564E+17
Circumference 1256498234.4566

Square

Length = n
Perimeter 799911620
Area 39991162488189025
Diagonal 282811465.42596

Cube

Length = n
Surface area 239946974929134150
Volume 7.9973488929026E+24
Space diagonal 346371891.85118

Equilateral Triangle

Length = n
Perimeter 599933715
Area 1.7316681320821E+16
Altitude 173185945.92559

Triangular Pyramid

Length = n
Surface area 1.7316681320821E+16
Volume 9.4249660561436E+23
Height 94270488.475319