201131489 (number)

201131489 is an odd 9-digits composite number following 201131488 and preceding 201131490. In scientific notation, it is written as 2.01131489 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 184724496 positive integers (up to 201131489) that are relatively prime to 201131489.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred thirty-one thousand four hundred eighty-nine

Notation

Scientific notation 2.01131489 × 10^8
Engineering notation 2.01131489 × 10^6

Prime Factorization of 201131489

Prime Factorization 13 × 199 × 77747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201131489
Product of the distinct prime numbers

The prime factorization of 201131489 is 13 × 199 × 77747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 16, 89, 131, 30, 4390, 9420, 62921, 64091, 399033, 525526, 3346276, 1880611, 82358917, 14663266, 8286019, 735700699, 5781765929, 2649051345

Basic calculations (n = 201131489)

Multiplication

n×y
n×2 402262978
n×3 603394467
n×4 804525956
n×5 1005657445

Division

n÷y
n÷2 100565744.5
n÷3 67043829.666667
n÷3 50282872.25
n÷5 40226297.8

Exponentiation

ny
n2 40453875867357121
n3 8.1365482890227E+24
n4 1.6365160726915E+33
n5 3.2915491447288E+41

Nth Root

y√n
2√n 14182.083380096
3√n 585.90430572107
4√n 119.08855268285
5√n 45.782132057683

Divisors of 201131489

1, 13, 199, 2587, 77747, 1010711, 15471653, 201131489

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 -201131488
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 201131489 can be divided by 8 positive divisors. The sum of these divisors (counting 201131489) is 1, the average is 0.125.

Base conversion 201131489

Base System Value
2 Binary 1011111111010000010111100001
3 Ternary 112000110112112102
4 Quaternary 23333100113201
5 Quinary 402442201424
6 Senary 31542540145
8 Octal 1377202741
10 Decimal 201131489
12 Duodecimal 57437655
16 Hexadecimal bfd05e1
20 Vigesimal 32h18e9
36 Base36 3bqy1t

Cryptographic Hash Functions

md5 a51cac5a7447928b3967dd147b769662
sha1 18b0e827f3d7fddc85dbc8772f8cabaea1bdd765
sha256 26ae327ded52efc6cec80abef71d2d6f4cdd0d83da30628e94f3cd04ede1ec9e
sha512 b867af440607ba40747e92dada75a834b33a8707806e8af7470a1258454ff403d025109ea1330c43ffb4eb5f90472a86360460e287ededbd77e308ef00264915
ripemd-160 f4f194dd41cdfa3efd046e9fb6cc0049e714a463

201131489 as geometric shapes

Circle

Radius = n
Diameter 402262978
Circumference 1263746416.496
Area 1.2708959923412E+17

Sphere

Radius = n
Volume 3.408229377383E+25
Surface area 5.0835839693649E+17
Circumference 1263746416.496

Square

Length = n
Perimeter 804525956
Area 40453875867357121
Diagonal 284442879.5641

Cube

Length = n
Surface area 242723255204142726
Volume 8.1365482890227E+24
Space diagonal 348369957.94998

Equilateral Triangle

Length = n
Perimeter 603394467
Area 1.7517042091337E+16
Altitude 174184978.97499

Triangular Pyramid

Length = n
Surface area 1.7517042091337E+16
Volume 9.5890141176996E+23
Height 94814293.188032