131738954 (number)

131738954 is an even 9-digits composite number following 131738953 and preceding 131738955. In scientific notation, it is written as 1.31738954 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 65869476 positive integers (up to 131738954) that are relatively prime to 131738954.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred thirty-eight thousand nine hundred fifty-four

Notation

Scientific notation 1.31738954 × 10^8
Engineering notation 1.31738954 × 10^6

Prime Factorization of 131738954

Prime Factorization 2 × 65869477

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131738954
Product of the distinct prime numbers

The prime factorization of 131738954 is 2 × 65869477. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 10, 73, 931, 619, 6659, 7946, 84252, 98357, 578683, 405765, 966740, 8457886, 73040007, 7601720, 834144228, 760819130, 8359741613, 4476186364

Basic calculations (n = 131738954)

Multiplication

n×y
n×2 263477908
n×3 395216862
n×4 526955816
n×5 658694770

Division

n÷y
n÷2 65869477
n÷3 43912984.666667
n÷3 32934738.5
n÷5 26347790.8

Exponentiation

ny
n2 17355152001014116
n3 2.2863495711246E+24
n4 3.012013009783E+32
n5 3.9679944334321E+40

Nth Root

y√n
2√n 11477.759101846
3√n 508.82847073208
4√n 107.13430403865
5√n 42.067125987272

Divisors of 131738954

1, 2, 65869477, 131738954

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131738953
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131738954 can be divided by 4 positive divisors. The sum of these divisors (counting 131738954) is 1, the average is 0.25.

Base conversion 131738954

Base System Value
2 Binary 111110110100010110101001010
3 Ternary 100011220000212112
4 Quaternary 13312202311022
5 Quinary 232211121304
6 Senary 21023342322
8 Octal 766426512
10 Decimal 131738954
12 Duodecimal 381519a2
16 Hexadecimal 7da2d4a
20 Vigesimal 213777e
36 Base36 26fmfe

Cryptographic Hash Functions

md5 e84c3f3230a9c62d608b4fb149db026f
sha1 442c76194f3ff5f5fd6a42165be5c0f991a7ce75
sha256 535a2edc40234c399cffb610e728e6088f70d34cd08dffd62f4a2e0d84ba58bb
sha512 da1128f7c250142bac7152d6b218659091acb562678076979e78ac8d83e67de03b7edca54b3bde7df71863ea9e98976b6f61b5574caf57389d556c21b433b9f6
ripemd-160 83756dfc38cf06f60753569d7dca2b96dd045175

131738954 as geometric shapes

Circle

Radius = n
Diameter 263477908
Circumference 827740260.15601
Area 5.452281802832E+16

Sphere

Radius = n
Volume 9.5770386882443E+24
Surface area 2.1809127211328E+17
Circumference 827740260.15601

Square

Length = n
Perimeter 526955816
Area 17355152001014116
Diagonal 186307015.43965

Cube

Length = n
Surface area 104130912006084696
Volume 2.2863495711246E+24
Space diagonal 228178561.66398

Equilateral Triangle

Length = n
Perimeter 395216862
Area 7.5150012597093E+15
Altitude 114089280.83199

Triangular Pyramid

Length = n
Surface area 7.5150012597093E+15
Volume 2.6944888098419E+23
Height 62102338.479882