105887131 (number)

105887131 is an odd 9-digits composite number following 105887130 and preceding 105887132. In scientific notation, it is written as 1.05887131 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 90681768 positive integers (up to 105887131) that are relatively prime to 105887131.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred eighty-seven thousand one hundred thirty-one

Notation

Scientific notation 1.05887131 × 10^8
Engineering notation 1.05887131 × 10^6

Prime Factorization of 105887131

Prime Factorization 7 × 1279 × 11827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105887131
Product of the distinct prime numbers

The prime factorization of 105887131 is 7 × 1279 × 11827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105887131)

Multiplication

n×y
n×2 211774262
n×3 317661393
n×4 423548524
n×5 529435655

Division

n÷y
n÷2 52943565.5
n÷3 35295710.333333
n÷3 26471782.75
n÷5 21177426.2

Exponentiation

ny
n2 11212084511411161
n3 1.1872154614429E+24
n4 1.2571083909103E+32
n5 1.3311160086951E+40

Nth Root

y√n
2√n 10290.147277858
3√n 473.09431257958
4√n 101.44036315914
5√n 40.268795208633

Divisors of 105887131

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 -105887130
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 105887131 can be divided by 8 positive divisors. The sum of these divisors (counting 105887131) is 1, the average is 0.125.

Base conversion 105887131

Base System Value
2 Binary 110010011111011010110011011
3 Ternary 21101020121211121
4 Quaternary 12103323112123
5 Quinary 204101342011
6 Senary 14301310111
8 Octal 623732633
10 Decimal 105887131
12 Duodecimal 2b565337
16 Hexadecimal 64fb59b
20 Vigesimal 1d1fhgb
36 Base36 1r1j17

Cryptographic Hash Functions

md5 408a656994a01c143b2be310c215254a
sha1 d7752b48ff3e51f5107bc8e1d6ee774aadfb587a
sha256 9aa9967e1ace898458ed227b15457999e8abdbd6f9d78537263cdd0679fd478a
sha512 29c1562d4fc315a07afd298d64cfa6f86e20d758f0a08d6625fba33b1ad0153e19b7cf48affd4f9b9cc231b627cf6cf335091854c5dcb74bd39b2227b92292e0
ripemd-160 14e9455006c2c3f50e607496afb975b307d35e54

105887131 as geometric shapes

Circle

Radius = n
Diameter 211774262
Circumference 665308465.7186
Area 3.5223802332477E+16

Sphere

Radius = n
Volume 4.9729964958628E+24
Surface area 1.4089520932991E+17
Circumference 665308465.7186

Square

Length = n
Perimeter 423548524
Area 11212084511411161
Diagonal 149747016.74098

Cube

Length = n
Surface area 67272507068466966
Volume 1.1872154614429E+24
Space diagonal 183401890.7597

Equilateral Triangle

Length = n
Perimeter 317661393
Area 4.85497500813E+15
Altitude 91700945.379851

Triangular Pyramid

Length = n
Surface area 4.85497500813E+15
Volume 1.3991468391929E+23
Height 49915672.246992