131970143 (number)

131970143 is an odd 9-digits composite number following 131970142 and preceding 131970144. In scientific notation, it is written as 1.31970143 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 124734168 positive integers (up to 131970143) that are relatively prime to 131970143.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31970143 × 10^8
Engineering notation 1.31970143 × 10^6

Prime Factorization of 131970143

Prime Factorization 19 × 443 × 15679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131970143
Product of the distinct prime numbers

The prime factorization of 131970143 is 19 × 443 × 15679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131970143)

Multiplication

n×y
n×2 263940286
n×3 395910429
n×4 527880572
n×5 659850715

Division

n÷y
n÷2 65985071.5
n÷3 43990047.666667
n÷3 32992535.75
n÷5 26394028.6

Exponentiation

ny
n2 17416118643440449
n3 2.2984076678798E+24
n4 3.0332118860239E+32
n5 4.0029340634788E+40

Nth Root

y√n
2√n 11487.825860449
3√n 509.12594488024
4√n 107.18127569892
5√n 42.081880373554

Divisors of 131970143

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 -131970142
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 131970143 can be divided by 8 positive divisors. The sum of these divisors (counting 131970143) is 1, the average is 0.125.

Base conversion 131970143

Base System Value
2 Binary 111110111011011010001011111
3 Ternary 100012022210000002
4 Quaternary 13313123101133
5 Quinary 232241021033
6 Senary 21032324515
8 Octal 767332137
10 Decimal 131970143
12 Duodecimal 3824373b
16 Hexadecimal 7ddb45f
20 Vigesimal 214g573
36 Base36 26kktb

Cryptographic Hash Functions

md5 59a90dff3495ad3eb4ca2074957c03bf
sha1 b26d03f19d078faeda58d9aef5daf982c38f7d2a
sha256 a9473a06fc7c9ad9d972c3b21ad5e8a51b170bcec89d10dcdaea2ab6f0e54d20
sha512 43863856825da4cf2d2c1ccec8a39f0ae54c220ccfa9e6abd15f36a295b51351ff8f87d2fc37f00cfd517cf74169403a4875e3bb7f8375b92211d00ed280b4ff
ripemd-160 35c4e02108d2af02f9790b3381e257541531be1b

131970143 as geometric shapes

Circle

Radius = n
Diameter 263940286
Circumference 829192863.48399
Area 5.4714350384281E+16

Sphere

Radius = n
Volume 9.6275475258208E+24
Surface area 2.1885740153712E+17
Circumference 829192863.48399

Square

Length = n
Perimeter 527880572
Area 17416118643440449
Diagonal 186633966.05892

Cube

Length = n
Surface area 104496711860642694
Volume 2.2984076678798E+24
Space diagonal 228578992.75813

Equilateral Triangle

Length = n
Perimeter 395910429
Area 7.5414005902716E+15
Altitude 114289496.37907

Triangular Pyramid

Length = n
Surface area 7.5414005902716E+15
Volume 2.7086994131483E+23
Height 62211322.019639