201990953 (number)

201990953 is an odd 9-digits composite number following 201990952 and preceding 201990954. In scientific notation, it is written as 2.01990953 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 199145940 positive integers (up to 201990953) that are relatively prime to 201990953.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety thousand nine hundred fifty-three

Notation

Scientific notation 2.01990953 × 10^8
Engineering notation 2.01990953 × 10^6

Prime Factorization of 201990953

Prime Factorization 71 × 2844943

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201990953
Product of the distinct prime numbers

The prime factorization of 201990953 is 71 × 2844943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 23, 98, 428, 722, 4203, 2752, 91142, 9947, 633298, 105098, 8600571, 5544546, 24105665, 77449178, 294799776, 232431002, 142540094, 5639942971

Basic calculations (n = 201990953)

Multiplication

n×y
n×2 403981906
n×3 605972859
n×4 807963812
n×5 1009954765

Division

n÷y
n÷2 100995476.5
n÷3 67330317.666667
n÷3 50497738.25
n÷5 40398190.6

Exponentiation

ny
n2 40800345093848209
n3 8.2413005882353E+24
n4 1.6646681597771E+33
n5 3.3624790802213E+41

Nth Root

y√n
2√n 14212.352127639
3√n 586.73767115085
4√n 119.21556998831
5√n 45.821192087936

Divisors of 201990953

1, 71, 2844943, 201990953

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201990952
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201990953 can be divided by 4 positive divisors. The sum of these divisors (counting 201990953) is 1, the average is 0.25.

Base conversion 201990953

Base System Value
2 Binary 1100000010100010001100101001
3 Ternary 112002002012111102
4 Quaternary 30002202030221
5 Quinary 403202202303
6 Senary 32013211145
8 Octal 1402421451
10 Decimal 201990953
12 Duodecimal 57790ab5
16 Hexadecimal c0a2329
20 Vigesimal 3328h7d
36 Base36 3c9d7t

Cryptographic Hash Functions

md5 05c9e058932e2f3f3347222db7ef7d44
sha1 e93e47cb4b659dba86f46834ccb7d0184660fb3a
sha256 08b921dbe0988c6fb3e5c1be5fc1dd9b7c9d6ba408158745a0a71ab4548ad326
sha512 28f8f417ad66df91f8ca586f167281e2bf1a0450afbaa55d7d4d1434d060f7fdccb41ec17f11071625a5d9385391c409ad08f983c72d91d52fd657f772de3e13
ripemd-160 3f46477cab400da496e7a99b7a9eccc829903a72

201990953 as geometric shapes

Circle

Radius = n
Diameter 403981906
Circumference 1269146588.0728
Area 1.2817806441076E+17

Sphere

Radius = n
Volume 3.45210791787E+25
Surface area 5.1271225764305E+17
Circumference 1269146588.0728

Square

Length = n
Perimeter 807963812
Area 40800345093848209
Diagonal 285658345.20927

Cube

Length = n
Surface area 244802070563089254
Volume 8.2413005882353E+24
Space diagonal 349858593.26526

Equilateral Triangle

Length = n
Perimeter 605972859
Area 1.7667067667222E+16
Altitude 174929296.63263

Triangular Pyramid

Length = n
Surface area 1.7667067667222E+16
Volume 9.7124658862297E+23
Height 95219448.403089