131036221 (number)

131036221 is an odd 9-digits composite number following 131036220 and preceding 131036222. In scientific notation, it is written as 1.31036221 × 10^8. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 117965760 positive integers (up to 131036221) that are relatively prime to 131036221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31036221 × 10^8
Engineering notation 1.31036221 × 10^6

Prime Factorization of 131036221

Prime Factorization 23 × 17 × 335131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131036221
Product of the distinct prime numbers

The prime factorization of 131036221 is 23 × 17 × 335131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 82, 23, 474, 224, 1660, 9954, 9215, 91587, 907283, 52860, 7798057, 8321513, 90521333, 50511901, 661717337, 250105986, 3228984516, 2127752421

Basic calculations (n = 131036221)

Multiplication

n×y
n×2 262072442
n×3 393108663
n×4 524144884
n×5 655181105

Division

n÷y
n÷2 65518110.5
n÷3 43678740.333333
n÷3 32759055.25
n÷5 26207244.2

Exponentiation

ny
n2 17170491213960841
n3 2.2499562813911E+24
n4 2.9482576852871E+32
n5 3.8632854561422E+40

Nth Root

y√n
2√n 11447.10535463
3√n 507.92211202786
4√n 106.99114615065
5√n 42.022150319655

Divisors of 131036221

1, 17, 23, 391, 335131, 5697227, 7708013, 131036221

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 -131036220
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 131036221 can be divided by 8 positive divisors. The sum of these divisors (counting 131036221) is 1, the average is 0.125.

Base conversion 131036221

Base System Value
2 Binary 111110011110111010000111101
3 Ternary 100010120022220101
4 Quaternary 13303313100331
5 Quinary 232021124341
6 Senary 21000321101
8 Octal 763672075
10 Decimal 131036221
12 Duodecimal 37a73191
16 Hexadecimal 7cf743d
20 Vigesimal 20ijab1
36 Base36 260k71

Cryptographic Hash Functions

md5 e37b67f2d22af4bff918aab7a062757b
sha1 e6b2a234fa43fce7f2d17a2b6f8f3c3c19a070b5
sha256 7928c161612bba0aa5916280b3b22d2a94df9230ba9020a3afb9d7e5f78ff02d
sha512 78166cf0cdd9bbda7afdfc594b917e1fa973da1580e4fa477755f8b9e61bb9808813aa3e0f9b535755c3df5f581c009b9cefd044b6432699716dc402b9bcd066
ripemd-160 0a5a197b429d9d011ebefced0aa71dc0c19ec482

131036221 as geometric shapes

Circle

Radius = n
Diameter 262072442
Circumference 823324858.49554
Area 5.3942689056307E+16

Sphere

Radius = n
Volume 9.4245948326888E+24
Surface area 2.1577075622523E+17
Circumference 823324858.49554

Square

Length = n
Perimeter 524144884
Area 17170491213960841
Diagonal 185313200.90032

Cube

Length = n
Surface area 103022947283765046
Volume 2.2499562813911E+24
Space diagonal 226961392.40382

Equilateral Triangle

Length = n
Perimeter 393108663
Area 7.4350407933738E+15
Altitude 113480696.20191

Triangular Pyramid

Length = n
Surface area 7.4350407933738E+15
Volume 2.6515989065749E+23
Height 61771066.966773