131971330 (number)

131971330 is an even 9-digits composite number following 131971329 and preceding 131971331. In scientific notation, it is written as 1.31971330 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 52492912 positive integers (up to 131971330) that are relatively prime to 131971330.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million nine hundred seventy-one thousand three hundred thirty

Notation

Scientific notation 1.31971330 × 10^8
Engineering notation 1.31971330 × 10^6

Prime Factorization of 131971330

Prime Factorization 2 × 5 × 179 × 73727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131971330
Product of the distinct prime numbers

The prime factorization of 131971330 is 2 × 5 × 179 × 73727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 69, 24, 443, 664, 9187, 4760, 20083, 71948, 482435, 180113, 4271621, 6786847, 95303534, 72806407, 959884640, 657333495, 9071468094, 5148933652

Basic calculations (n = 131971330)

Multiplication

n×y
n×2 263942660
n×3 395913990
n×4 527885320
n×5 659856650

Division

n÷y
n÷2 65985665
n÷3 43990443.333333
n÷3 32992832.5
n÷5 26394266

Exponentiation

ny
n2 17416431941968900
n3 2.2984696872361E+24
n4 3.0333210158923E+32
n5 4.0031140878426E+40

Nth Root

y√n
2√n 11487.87752372
3√n 509.12747131309
4√n 107.1815167075
5√n 42.081956074029

Divisors of 131971330

1, 2, 5, 10, 179, 358, 895, 1790, 73727, 147454, 368635, 737270, 13197133, 26394266, 65985665, 131971330

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131971329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131971330 can be divided by 16 positive divisors. The sum of these divisors (counting 131971330) is 1, the average is 0.0625.

Base conversion 131971330

Base System Value
2 Binary 111110111011011100100000010
3 Ternary 100012022211122001
4 Quaternary 13313123210002
5 Quinary 232241040310
6 Senary 21032334214
8 Octal 767334402
10 Decimal 131971330
12 Duodecimal 3824436a
16 Hexadecimal 7ddb902
20 Vigesimal 214g86a
36 Base36 26klqa

Cryptographic Hash Functions

md5 faba3a3ce0135b7ba747a4616329002b
sha1 18bf9db1445309615f41ae9cfa6208f6b210d01d
sha256 220f0bcc633689b38f144a5bd1a25829b96711d16e6cce460fbc80c57ec322a6
sha512 e3c9412e3d408fc068325512f71a80cd7a1a7851297f758b586492c082964b5888dc210dd562d35f35b7274dbc97328536618aaf1e52ca94eacf01925bec34d7
ripemd-160 1c4641d7fe0ce59b5a683b4662b743847172452f

131971330 as geometric shapes

Circle

Radius = n
Diameter 263942660
Circumference 829200321.62495
Area 5.4715334640636E+16

Sphere

Radius = n
Volume 9.6278073118931E+24
Surface area 2.1886133856254E+17
Circumference 829200321.62495

Square

Length = n
Perimeter 527885320
Area 17416431941968900
Diagonal 186635644.73042

Cube

Length = n
Surface area 104498591651813400
Volume 2.2984696872361E+24
Space diagonal 228581048.70244

Equilateral Triangle

Length = n
Perimeter 395913990
Area 7.5415362525139E+15
Altitude 114290524.35122

Triangular Pyramid

Length = n
Surface area 7.5415362525139E+15
Volume 2.7087725036606E+23
Height 62211881.576805