131139962 (number)

131139962 is an even 9-digits composite number following 131139961 and preceding 131139963. In scientific notation, it is written as 1.31139962 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 64837728 positive integers (up to 131139962) that are relatively prime to 131139962.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million one hundred thirty-nine thousand nine hundred sixty-two

Notation

Scientific notation 1.31139962 × 10^8
Engineering notation 1.31139962 × 10^6

Prime Factorization of 131139962

Prime Factorization 2 × 137 × 307 × 1559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131139962
Product of the distinct prime numbers

The prime factorization of 131139962 is 2 × 137 × 307 × 1559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 35, 34, 80, 837, 9763, 7395, 94728, 38853, 915919, 528799, 166550, 4579355, 41892311, 84692909, 525755637, 939549645, 3175149262, 8120194858

Basic calculations (n = 131139962)

Multiplication

n×y
n×2 262279924
n×3 393419886
n×4 524559848
n×5 655699810

Division

n÷y
n÷2 65569981
n÷3 43713320.666667
n÷3 32784990.5
n÷5 26227992.4

Exponentiation

ny
n2 17197689633361444
n3 2.2553043650068E+24
n4 2.9576052872543E+32
n5 3.8786024498152E+40

Nth Root

y√n
2√n 11451.635778351
3√n 508.05611682967
4√n 107.01231601246
5√n 42.028801976705

Divisors of 131139962

1, 2, 137, 274, 307, 614, 1559, 3118, 42059, 84118, 213583, 427166, 478613, 957226, 65569981, 131139962

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 -131139961
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 131139962 can be divided by 16 positive divisors. The sum of these divisors (counting 131139962) is 1, the average is 0.0625.

Base conversion 131139962

Base System Value
2 Binary 111110100010000100101111010
3 Ternary 100010202121012122
4 Quaternary 13310100211322
5 Quinary 232032434322
6 Senary 21002441242
8 Octal 764204572
10 Decimal 131139962
12 Duodecimal 37b03222
16 Hexadecimal 7d1097a
20 Vigesimal 20jc9i2
36 Base36 262s8q

Cryptographic Hash Functions

md5 827dec4f49f91d8c9d173858a1599cd7
sha1 69966ba43b9614ad5e73af77202735258eb7962e
sha256 133f9b4c44605800a6c79bc2123ccaf6c7559565dcad766ec96a573540c343c4
sha512 f84f56e4ee1fcda6fb3fd4ce5fbaeaac6c9bd5c8c7ccc1258ffd27ee5506dc3fb3dcef17af410113c51d0ad0a04b142f9c5af965ddd3a6e010b20ece80cceec5
ripemd-160 935fdf3e4ade98147c1c61dd22af322f4b05ac95

131139962 as geometric shapes

Circle

Radius = n
Diameter 262279924
Circumference 823976682.42249
Area 5.4028135410886E+16

Sphere

Radius = n
Volume 9.4469968329525E+24
Surface area 2.1611254164354E+17
Circumference 823976682.42249

Square

Length = n
Perimeter 524559848
Area 17197689633361444
Diagonal 185459912.82949

Cube

Length = n
Surface area 103186137800168664
Volume 2.2553043650068E+24
Space diagonal 227141077.08665

Equilateral Triangle

Length = n
Perimeter 393419886
Area 7.4468180544456E+15
Altitude 113570538.54333

Triangular Pyramid

Length = n
Surface area 7.4468180544456E+15
Volume 2.6579016835599E+23
Height 61819970.943164