201991959 (number)

201991959 is an odd 9-digits composite number following 201991958 and preceding 201991960. In scientific notation, it is written as 2.01991959 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 124113600 positive integers (up to 201991959) that are relatively prime to 201991959.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01991959 × 10^8
Engineering notation 2.01991959 × 10^6

Prime Factorization of 201991959

Prime Factorization 9 × 13 × 1301 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201991959
Product of the distinct prime numbers

The prime factorization of 201991959 is 9 × 13 × 1301 × 1327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 33, 70, 70, 849, 9965, 6889, 52511, 94063, 125485, 830437, 1644205, 132301, 72640443, 40666658, 669680189, 450509877, 5293647116, 1297987449

Basic calculations (n = 201991959)

Multiplication

n×y
n×2 403983918
n×3 605975877
n×4 807967836
n×5 1009959795

Division

n÷y
n÷2 100995979.5
n÷3 67330653
n÷3 50497989.75
n÷5 40398391.8

Exponentiation

ny
n2 40800751500657681
n3 8.24142372429E+24
n4 1.6647013230184E+33
n5 3.3625628138638E+41

Nth Root

y√n
2√n 14212.387519344
3√n 586.73864521612
4√n 119.21571842397
5√n 45.821237729611

Divisors of 201991959

1, 9, 13, 117, 1301, 1327, 11709, 11943, 16913, 17251, 152217, 155259, 1726427, 15537843, 22443551, 201991959

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201991958
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201991959 can be divided by 16 positive divisors. The sum of these divisors (counting 201991959) is 1, the average is 0.0625.

Base conversion 201991959

Base System Value
2 Binary 1100000010100010011100010111
3 Ternary 112002002020212200
4 Quaternary 30002202130113
5 Quinary 403202220314
6 Senary 32013215543
8 Octal 1402423427
10 Decimal 201991959
12 Duodecimal 577915b3
16 Hexadecimal c0a2717
20 Vigesimal 3328jhj
36 Base36 3c9dzr

Cryptographic Hash Functions

md5 2ed577dfa1b34b9d47c12d3c2fa83bc6
sha1 4f8d72c81648141537b8e6971e72780d6d8a8d2b
sha256 09233058e1fc140b1435b15873a9c921869ab5321ac54a87c66234999c45d987
sha512 f819cf4e69821b557278b5b15e7b79e6a811e153b07246497ea5c8f82d297bdab003bbbfc2a691a51d8c402c5ef8482b7c5fc59528ea061b62a17384a7e5f0d5
ripemd-160 85193bd824abb330b15e8903e4bfed6fa85075a0

201991959 as geometric shapes

Circle

Radius = n
Diameter 403983918
Circumference 1269152908.9572
Area 1.2817934117541E+17

Sphere

Radius = n
Volume 3.45215949698E+25
Surface area 5.1271736470164E+17
Circumference 1269152908.9572

Square

Length = n
Perimeter 807967836
Area 40800751500657681
Diagonal 285659767.90811

Cube

Length = n
Surface area 244804509003946086
Volume 8.24142372429E+24
Space diagonal 349860335.70837

Equilateral Triangle

Length = n
Perimeter 605975877
Area 1.7667243646533E+16
Altitude 174930167.85418

Triangular Pyramid

Length = n
Surface area 1.7667243646533E+16
Volume 9.712611003462E+23
Height 95219922.636037