201992949 (number)

201992949 is an odd 9-digits composite number following 201992948 and preceding 201992950. In scientific notation, it is written as 2.01992949 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 134661960 positive integers (up to 201992949) that are relatively prime to 201992949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01992949 × 10^8
Engineering notation 2.01992949 × 10^6

Prime Factorization of 201992949

Prime Factorization 3 × 3 × 22443661

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67330983
Product of the distinct prime numbers

The prime factorization of 201992949 is 3 × 3 × 22443661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 51, 65, 520, 98, 2488, 4981, 70969, 76205, 841373, 580628, 8483841, 951354, 29529638, 93057459, 840539514, 62432608, 4696668107, 8473698185

Basic calculations (n = 201992949)

Multiplication

n×y
n×2 403985898
n×3 605978847
n×4 807971796
n×5 1009964745

Division

n÷y
n÷2 100996474.5
n÷3 67330983
n÷3 50498237.25
n÷5 40398589.8

Exponentiation

ny
n2 40801151445716601
n3 8.2415449031159E+24
n4 1.6647339592963E+33
n5 3.3626452173871E+41

Nth Root

y√n
2√n 14212.422348073
3√n 586.73960378614
4√n 119.21586449828
5√n 45.821282645197

Divisors of 201992949

1, 3, 9, 22443661, 67330983, 201992949

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201992948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201992949 can be divided by 6 positive divisors. The sum of these divisors (counting 201992949) is 1, the average is 0.16666666666667.

Base conversion 201992949

Base System Value
2 Binary 1100000010100010101011110101
3 Ternary 112002002022020100
4 Quaternary 30002202223311
5 Quinary 403202233244
6 Senary 32013224313
8 Octal 1402425365
10 Decimal 201992949
12 Duodecimal 57792099
16 Hexadecimal c0a2af5
20 Vigesimal 3329279
36 Base36 3c9er9

Cryptographic Hash Functions

md5 52237c574aa661ce3076c6d8097d94a5
sha1 b7193c94cd3ff65eead442c5ec5bcdf254a7c336
sha256 f1cc610a9c0b4b0ffd0350af4a95f65497e0891777cd440e27a3f41f4a775900
sha512 67831ec38accc153d11625f8160b106e98ebac3b7b606b23ce49165bfd0dc717258d139cf17544b2c6abdee4df4d20fd182e85f4e173614db3aa606d727f875a
ripemd-160 0ad8f3649ba77cdcf692d3254d5bbf70d69cc8b8

201992949 as geometric shapes

Circle

Radius = n
Diameter 403985898
Circumference 1269159129.3107
Area 1.2818059763987E+17

Sphere

Radius = n
Volume 3.4522102562479E+25
Surface area 5.1272239055947E+17
Circumference 1269159129.3107

Square

Length = n
Perimeter 807971796
Area 40801151445716601
Diagonal 285661167.97954

Cube

Length = n
Surface area 244806908674299606
Volume 8.2415449031159E+24
Space diagonal 349862050.43867

Equilateral Triangle

Length = n
Perimeter 605978847
Area 1.7667416827823E+16
Altitude 174931025.21933

Triangular Pyramid

Length = n
Surface area 1.7667416827823E+16
Volume 9.7127538140778E+23
Height 95220389.326512