201151431 (number)

201151431 is an odd 9-digits composite number following 201151430 and preceding 201151432. In scientific notation, it is written as 2.01151431 × 10^8. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 123784848 positive integers (up to 201151431) that are relatively prime to 201151431.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred fifty-one thousand four hundred thirty-one

Notation

Scientific notation 2.01151431 × 10^8
Engineering notation 2.01151431 × 10^6

Prime Factorization of 201151431

Prime Factorization 39 × 27 × 191027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201151431
Product of the distinct prime numbers

The prime factorization of 201151431 is 39 × 27 × 191027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 46, 41, 860, 758, 4895, 596, 97717, 97972, 544185, 158598, 1392941, 8794694, 25135350, 84443637, 608479994, 615943063, 7971131466, 1592132927

Basic calculations (n = 201151431)

Multiplication

n×y
n×2 402302862
n×3 603454293
n×4 804605724
n×5 1005757155

Division

n÷y
n÷2 100575715.5
n÷3 67050477
n÷3 50287857.75
n÷5 40230286.2

Exponentiation

ny
n2 40461898193347761
n3 8.1389687225682E+24
n4 1.6371652054088E+33
n5 3.293181238514E+41

Nth Root

y√n
2√n 14182.786432856
3√n 585.92366903672
4√n 119.0915044529
5√n 45.783039872839

Divisors of 201151431

1, 27, 39, 1053, 191027, 5157729, 7450053, 201151431

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 -201151430
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 201151431 can be divided by 8 positive divisors. The sum of these divisors (counting 201151431) is 1, the average is 0.125.

Base conversion 201151431

Base System Value
2 Binary 1011111111010101001111000111
3 Ternary 112000111112220000
4 Quaternary 23333111033013
5 Quinary 402443321211
6 Senary 31543212343
8 Octal 1377251707
10 Decimal 201151431
12 Duodecimal 574470b3
16 Hexadecimal bfd53c7
20 Vigesimal 32h3ibb
36 Base36 3brdfr

Cryptographic Hash Functions

md5 3dfcaed1cf19e5f54bc60513e24321dd
sha1 12ceaf7107ae8d7eb964aa520dad972cf0987199
sha256 816be44295010c90173d8c0017e69bc1d98ab3c2f473cf85d8fbdb5e54b4a71a
sha512 159c8b41c71b8be4e05f90ead08cf69e2c1079fe06039f7928def13908f497978e030d12bea17691cbbd0dce90d6adc70da56ab4b18b096f5ae467d4312bd01b
ripemd-160 805b92dbe3a25fbe19b6da2aacf98d7acff3b459

201151431 as geometric shapes

Circle

Radius = n
Diameter 402302862
Circumference 1263871715.7773
Area 1.2711480211452E+17

Sphere

Radius = n
Volume 3.4092432462157E+25
Surface area 5.0845920845808E+17
Circumference 1263871715.7773

Square

Length = n
Perimeter 804605724
Area 40461898193347761
Diagonal 284471081.81096

Cube

Length = n
Surface area 242771389160086566
Volume 8.1389687225682E+24
Space diagonal 348404498.50719

Equilateral Triangle

Length = n
Perimeter 603454293
Area 1.7520515860389E+16
Altitude 174202249.25359

Triangular Pyramid

Length = n
Surface area 1.7520515860389E+16
Volume 9.5918666259887E+23
Height 94823693.936985