201531969 (number)

201531969 is an odd 9-digits composite number following 201531968 and preceding 201531970. In scientific notation, it is written as 2.01531969 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 20 positive divisors. There are 134154144 positive integers (up to 201531969) that are relatively prime to 201531969.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred thirty-one thousand nine hundred sixty-nine

Notation

Scientific notation 2.01531969 × 10^8
Engineering notation 2.01531969 × 10^6

Prime Factorization of 201531969

Prime Factorization 3 × 3 × 3 × 3 × 2837 × 877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7464147
Product of the distinct prime numbers

The prime factorization of 201531969 is 3 × 3 × 3 × 3 × 2837 × 877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 93, 11, 507, 394, 7471, 915, 71678, 44705, 317408, 836741, 5474758, 6608762, 95963984, 78368323, 212356129, 698363030, 5746471520, 23712555

Basic calculations (n = 201531969)

Multiplication

n×y
n×2 403063938
n×3 604595907
n×4 806127876
n×5 1007659845

Division

n÷y
n÷2 100765984.5
n÷3 67177323
n÷3 50382992.25
n÷5 40306393.8

Exponentiation

ny
n2 40615134529016961
n3 8.1852480328327E+24
n4 1.6495891528101E+33
n5 3.3244495000687E+41

Nth Root

y√n
2√n 14196.195581916
3√n 586.29291948194
4√n 119.14778882512
5√n 45.800349237807

Divisors of 201531969

1, 3, 9, 27, 81, 877, 2631, 2837, 7893, 8511, 23679, 25533, 71037, 76599, 229797, 2488049, 7464147, 22392441, 67177323, 201531969

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201531968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201531969 can be divided by 20 positive divisors. The sum of these divisors (counting 201531969) is 1, the average is 0.05.

Base conversion 201531969

Base System Value
2 Binary 1100000000110010001001000001
3 Ternary 112001012212220000
4 Quaternary 30000302021001
5 Quinary 403043010334
6 Senary 31555310213
8 Octal 1400621101
10 Decimal 201531969
12 Duodecimal 575ab369
16 Hexadecimal c032241
20 Vigesimal 32jb9i9
36 Base36 3bzj29

Cryptographic Hash Functions

md5 a3a81d3a338113ed66e29f555edd1013
sha1 d6866e8a6b41073e198c5525f10c683af33c70ef
sha256 ac8980aca049c4f442a0ef3c2fe665dfbd21c228165606aa074de386dcb89d00
sha512 de95d2190e94c4b3ee988e6c142732961d9fabf0d6290ec8a96551e74da1dea0100f419787ab9f03a446a6b2fa994a603089e9fd1062de7382a73bfa7149518a
ripemd-160 3c3482d0b0d787e4a8078e274378f058956ed6c1

201531969 as geometric shapes

Circle

Radius = n
Diameter 403063938
Circumference 1266262706.5478
Area 1.2759620826092E+17

Sphere

Radius = n
Volume 3.4286286783677E+25
Surface area 5.1038483304368E+17
Circumference 1266262706.5478

Square

Length = n
Perimeter 806127876
Area 40615134529016961
Diagonal 285009243.81155

Cube

Length = n
Surface area 243690807174101766
Volume 8.1852480328327E+24
Space diagonal 349063609.6574

Equilateral Triangle

Length = n
Perimeter 604595907
Area 1.7586869140126E+16
Altitude 174531804.8287

Triangular Pyramid

Length = n
Surface area 1.7586869140126E+16
Volume 9.6464073161831E+23
Height 95003081.270518