201231690 (number)

201231690 is an even 9-digits composite number following 201231689 and preceding 201231691. In scientific notation, it is written as 2.01231690 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 46809600 positive integers (up to 201231690) that are relatively prime to 201231690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01231690 × 10^8
Engineering notation 2.01231690 × 10^6

Prime Factorization of 201231690

Prime Factorization 2 × 15 × 11 × 4387 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201231690
Product of the distinct prime numbers

The prime factorization of 201231690 is 2 × 15 × 11 × 4387 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 13, 98, 504, 517, 3604, 7001, 96224, 4540, 411672, 712295, 3693094, 862201, 60899205, 11889613, 186740771, 943162464, 1174554739, 183626384

Basic calculations (n = 201231690)

Multiplication

n×y
n×2 402463380
n×3 603695070
n×4 804926760
n×5 1006158450

Division

n÷y
n÷2 100615845
n÷3 67077230
n÷3 50307922.5
n÷5 40246338

Exponentiation

ny
n2 40494193060256100
n3 8.1487149047016E+24
n4 1.6397796716013E+33
n5 3.2997563454397E+41

Nth Root

y√n
2√n 14185.615601728
3√n 586.00158611397
4√n 119.10338199114
5√n 45.786692757308

Divisors of 201231690

1, 2, 11, 15, 22, 30, 139, 165, 278, 330, 1529, 2085, 3058, 4170, 4387, 8774, 22935, 45870, 48257, 65805, 96514, 131610, 609793, 723855, 1219586, 1447710, 6707723, 9146895, 13415446, 18293790, 100615845, 201231690

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201231689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201231690 can be divided by 32 positive divisors. The sum of these divisors (counting 201231690) is 1, the average is 0.03125.

Base conversion 201231690

Base System Value
2 Binary 1011111111101000110101001010
3 Ternary 112000122121222120
4 Quaternary 23333220311022
5 Quinary 403003403230
6 Senary 31545032110
8 Octal 1377506512
10 Decimal 201231690
12 Duodecimal 57485636
16 Hexadecimal bfe8d4a
20 Vigesimal 32hdj4a
36 Base36 3bt3d6

Cryptographic Hash Functions

md5 2e4b33389a4ebb1cb380002526439cb8
sha1 13d5551f4911aa1141fed443337130e7ca06dcf9
sha256 f8c4bc9af21553fbfb52b4611f1a2fb2a03a5543f4a1980205b478f921e3ccce
sha512 a189213d8079df34290407b7d7b133dfb0afc15b82640caf7197c6b06c35a4c11377d2ee59ec04620d37f33b98fba6598aab9e5a934d1bd6947ea77bd0320b9a
ripemd-160 c8c6eea0ca56172d93eca3cf1ce4a40a8795a149

201231690 as geometric shapes

Circle

Radius = n
Diameter 402463380
Circumference 1264375997.9469
Area 1.2721625943115E+17

Sphere

Radius = n
Volume 3.4133257174411E+25
Surface area 5.0886503772459E+17
Circumference 1264375997.9469

Square

Length = n
Perimeter 804926760
Area 40494193060256100
Diagonal 284584585.17726

Cube

Length = n
Surface area 242965158361536600
Volume 8.1487149047016E+24
Space diagonal 348543511.17295

Equilateral Triangle

Length = n
Perimeter 603695070
Area 1.7534499947967E+16
Altitude 174271755.58647

Triangular Pyramid

Length = n
Surface area 1.7534499947967E+16
Volume 9.603352611784E+23
Height 94861528.392419