201236991 (number)

201236991 is an odd 9-digits composite number following 201236990 and preceding 201236992. In scientific notation, it is written as 2.01236991 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 132788000 positive integers (up to 201236991) that are relatively prime to 201236991.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-six thousand nine hundred ninety-one

Notation

Scientific notation 2.01236991 × 10^8
Engineering notation 2.01236991 × 10^6

Prime Factorization of 201236991

Prime Factorization 3 × 44929 × 1493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201236991
Product of the distinct prime numbers

The prime factorization of 201236991 is 3 × 44929 × 1493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 3, 42, 919, 123, 295, 3364, 51222, 64226, 702104, 599048, 2693907, 4246951, 34142784, 96619105, 965649289, 241129586, 3610746089, 9234959529

Basic calculations (n = 201236991)

Multiplication

n×y
n×2 402473982
n×3 603710973
n×4 804947964
n×5 1006184955

Division

n÷y
n÷2 100618495.5
n÷3 67078997
n÷3 50309247.75
n÷5 40247398.2

Exponentiation

ny
n2 40496326546734081
n3 8.1493589008182E+24
n4 1.6399524637797E+33
n5 3.3001909919407E+41

Nth Root

y√n
2√n 14185.802444698
3√n 586.00673170366
4√n 119.10416636163
5√n 45.786933984423

Divisors of 201236991

1, 3, 1493, 4479, 44929, 134787, 67078997, 201236991

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 -201236990
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 201236991 can be divided by 8 positive divisors. The sum of these divisors (counting 201236991) is 1, the average is 0.125.

Base conversion 201236991

Base System Value
2 Binary 1011111111101010000111111111
3 Ternary 112000122220020220
4 Quaternary 23333222013333
5 Quinary 403004040431
6 Senary 31545112423
8 Octal 1377520777
10 Decimal 201236991
12 Duodecimal 57488713
16 Hexadecimal bfea1ff
20 Vigesimal 32hec9b
36 Base36 3bt7gf

Cryptographic Hash Functions

md5 75a91f8d3b7fb229397bb6d386e4bd5f
sha1 3069cb0c962822ffd26cb7dc1c2b480941395fca
sha256 be4434fa4127129f1eeb07dda0bdea02efc9e2675128bf6acf3b6362f876a29f
sha512 7f3348b2ba92b4928b0c0ec7580f522079dbc39b7b686a0cbf1c64bf5fd7955485b8d16f64f649656d8c4fbf4cac354dde9a679f64f26bba65ccefa24a42117a
ripemd-160 48116a3942183def394aa68cee0ce73f7c9d7555

201236991 as geometric shapes

Circle

Radius = n
Diameter 402473982
Circumference 1264409305.1122
Area 1.2722296197659E+17

Sphere

Radius = n
Volume 3.4135954739036E+25
Surface area 5.0889184790637E+17
Circumference 1264409305.1122

Square

Length = n
Perimeter 804947964
Area 40496326546734081
Diagonal 284592081.92335

Cube

Length = n
Surface area 242977959280404486
Volume 8.1493589008182E+24
Space diagonal 348552692.77428

Equilateral Triangle

Length = n
Perimeter 603710973
Area 1.7535423774711E+16
Altitude 174276346.38714

Triangular Pyramid

Length = n
Surface area 1.7535423774711E+16
Volume 9.6041115684858E+23
Height 94864027.307784