201231640 (number)

201231640 is an even 9-digits composite number following 201231639 and preceding 201231641. In scientific notation, it is written as 2.01231640 × 10^8. The sum of its digits is 19. It has a total of 5 prime factors and 16 positive divisors. There are 80492640 positive integers (up to 201231640) that are relatively prime to 201231640.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand six hundred forty

Notation

Scientific notation 2.01231640 × 10^8
Engineering notation 2.01231640 × 10^6

Prime Factorization of 201231640

Prime Factorization 2 × 2 × 2 × 5 × 5030791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50307910
Product of the distinct prime numbers

The prime factorization of 201231640 is 2 × 2 × 2 × 5 × 5030791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 11, 43, 469, 7, 7511, 4064, 93380, 72871, 419290, 978519, 9029348, 703012, 84174398, 22261757, 264601046, 560799783, 184919813, 1694227201

Basic calculations (n = 201231640)

Multiplication

n×y
n×2 402463280
n×3 603694920
n×4 804926560
n×5 1006158200

Division

n÷y
n÷2 100615820
n÷3 67077213.333333
n÷3 50307910
n÷5 40246328

Exponentiation

ny
n2 40494172937089600
n3 8.1487088305742E+24
n4 1.6397780418589E+33
n5 3.2997522459926E+41

Nth Root

y√n
2√n 14185.61383938
3√n 586.0015375794
4√n 119.10337459274
5√n 45.786690481985

Divisors of 201231640

1, 2, 4, 5, 8, 10, 20, 40, 5030791, 10061582, 20123164, 25153955, 40246328, 50307910, 100615820, 201231640

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 -201231639
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 201231640 can be divided by 16 positive divisors. The sum of these divisors (counting 201231640) is 1, the average is 0.0625.

Base conversion 201231640

Base System Value
2 Binary 1011111111101000110100011000
3 Ternary 112000122121220201
4 Quaternary 23333220310120
5 Quinary 403003403030
6 Senary 31545031544
8 Octal 1377506430
10 Decimal 201231640
12 Duodecimal 574855b4
16 Hexadecimal bfe8d18
20 Vigesimal 32hdj20
36 Base36 3bt3bs

Cryptographic Hash Functions

md5 498685ba85ef190ed5108f43aff7d597
sha1 b47592fba8323efcc7d571d5fc96c9527bd8b9ca
sha256 22e9316e4ffaa7a9f589624cfd7349a0abf3d6d11ca67c1d0cd9b3a5c1b29a49
sha512 2235b3d050661098934742d7a2243abbcaed72356fd6fe60b5f9381f4c6c0fceefd68a1f1fb8367b0ef51777911ada8819b2107a5956e5fb45d38a450a9db74a
ripemd-160 5499e3b5ec1231dfe29ccb43527ab4306095ce36

201231640 as geometric shapes

Circle

Radius = n
Diameter 402463280
Circumference 1264375683.7877
Area 1.2721619621236E+17

Sphere

Radius = n
Volume 3.4133231731165E+25
Surface area 5.0886478484942E+17
Circumference 1264375683.7877

Square

Length = n
Perimeter 804926560
Area 40494172937089600
Diagonal 284584514.46658

Cube

Length = n
Surface area 242965037622537600
Volume 8.1487088305742E+24
Space diagonal 348543424.57041

Equilateral Triangle

Length = n
Perimeter 603694920
Area 1.753449123438E+16
Altitude 174271712.2852

Triangular Pyramid

Length = n
Surface area 1.753449123438E+16
Volume 9.6033454533561E+23
Height 94861504.822193