201991744 (number)

201991744 is an even 9-digits composite number following 201991743 and preceding 201991745. In scientific notation, it is written as 2.01991744 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 14 positive divisors. There are 100995840 positive integers (up to 201991744) that are relatively prime to 201991744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01991744 × 10^8
Engineering notation 2.01991744 × 10^6

Prime Factorization of 201991744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3156121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6312242
Product of the distinct prime numbers

The prime factorization of 201991744 is 2 × 2 × 2 × 2 × 2 × 2 × 3156121. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 100, 33, 511, 519, 4320, 9352, 40718, 55012, 391050, 856915, 58866, 3413152, 90264243, 17875285, 846140792, 198747771, 9188957464, 2490259594

Basic calculations (n = 201991744)

Multiplication

n×y
n×2 403983488
n×3 605975232
n×4 807966976
n×5 1009958720

Division

n÷y
n÷2 100995872
n÷3 67330581.333333
n÷3 50497936
n÷5 40398348.8

Exponentiation

ny
n2 40800664644161536
n3 8.2413974078333E+24
n4 1.6646942354053E+33
n5 3.3625449183627E+41

Nth Root

y√n
2√n 14212.379955518
3√n 586.73843704141
4√n 119.21568670069
5√n 45.821227975193

Divisors of 201991744

1, 2, 4, 8, 16, 32, 64, 3156121, 6312242, 12624484, 25248968, 50497936, 100995872, 201991744

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201991743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201991744 can be divided by 14 positive divisors. The sum of these divisors (counting 201991744) is 1, the average is 0.071428571428571.

Base conversion 201991744

Base System Value
2 Binary 1100000010100010011001000000
3 Ternary 112002002020120201
4 Quaternary 30002202121000
5 Quinary 403202213434
6 Senary 32013214544
8 Octal 1402423100
10 Decimal 201991744
12 Duodecimal 57791454
16 Hexadecimal c0a2640
20 Vigesimal 3328j74
36 Base36 3c9dts

Cryptographic Hash Functions

md5 3ca42e5fb914d60efad0d1ab8fba88dc
sha1 a812df2706c83f2f30966f5fe2f8be8ebdfaa780
sha256 fe6e2e4f35ae498c54e08c106202a5291288f9d0d8801251f00cfa5f4709eb96
sha512 5433f28e8cf821d348a47280c519499896770910616024b98e6ab12a825be30b73e3184362386071441f83348c097738feb6543f76624b935a8ea20c8f8696fa
ripemd-160 41d91149963c2beaa54b0675545f0060025e86d2

201991744 as geometric shapes

Circle

Radius = n
Diameter 403983488
Circumference 1269151558.0724
Area 1.2817906830768E+17

Sphere

Radius = n
Volume 3.4521484735684E+25
Surface area 5.1271627323071E+17
Circumference 1269151558.0724

Square

Length = n
Perimeter 807966976
Area 40800664644161536
Diagonal 285659463.85219

Cube

Length = n
Surface area 244803987864969216
Volume 8.2413974078333E+24
Space diagonal 349859963.31745

Equilateral Triangle

Length = n
Perimeter 605975232
Area 1.7667206036567E+16
Altitude 174929981.65872

Triangular Pyramid

Length = n
Surface area 1.7667206036567E+16
Volume 9.7125799892203E+23
Height 95219821.284065