131899085 (number)

131899085 is an odd 9-digits composite number following 131899084 and preceding 131899086. In scientific notation, it is written as 1.31899085 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 105442624 positive integers (up to 131899085) that are relatively prime to 131899085.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred ninety-nine thousand eighty-five

Notation

Scientific notation 1.31899085 × 10^8
Engineering notation 1.31899085 × 10^6

Prime Factorization of 131899085

Prime Factorization 5 × 1493 × 17669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131899085
Product of the distinct prime numbers

The prime factorization of 131899085 is 5 × 1493 × 17669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 52, 78, 924, 31, 5909, 8871, 7727, 16578, 821507, 442857, 5948416, 2883718, 68764308, 23784613, 139757090, 947169733, 3523159692, 7742674727

Basic calculations (n = 131899085)

Multiplication

n×y
n×2 263798170
n×3 395697255
n×4 527596340
n×5 659495425

Division

n÷y
n÷2 65949542.5
n÷3 43966361.666667
n÷3 32974771.25
n÷5 26379817

Exponentiation

ny
n2 17397368623837225
n3 2.2946970028918E+24
n4 3.0266843503368E+32
n5 3.9921689639324E+40

Nth Root

y√n
2√n 11484.732691709
3√n 509.03455055512
4√n 107.1668451141
5√n 42.077347683925

Divisors of 131899085

1, 5, 1493, 7465, 17669, 88345, 26379817, 131899085

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 -131899084
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 131899085 can be divided by 8 positive divisors. The sum of these divisors (counting 131899085) is 1, the average is 0.125.

Base conversion 131899085

Base System Value
2 Binary 111110111001001111011001101
3 Ternary 100012012011112022
4 Quaternary 13313021323031
5 Quinary 232231232320
6 Senary 21031015525
8 Octal 767117315
10 Decimal 131899085
12 Duodecimal 3820a5a5
16 Hexadecimal 7dc9ecd
20 Vigesimal 21477e5
36 Base36 26j1zh

Cryptographic Hash Functions

md5 5cbef58ea948c8de606b437500042f81
sha1 a82ae29bdd140bc431eea2294708c5a99662a066
sha256 9e00a8e494cf25f19d567beedbf13acd90a457db1af735c16789144daf599cbc
sha512 28486bf636dc7ca58b99bbaa6b0bb97996e56eca0f291f579cb91845e122a673de1802d494fae4baec4da5f5bd9a4778de5329aa22a0d6d24c43d13bb1ab163f
ripemd-160 06f0d8fe546fb9b41567d92c5f6360e4e14c4386

131899085 as geometric shapes

Circle

Radius = n
Diameter 263798170
Circumference 828746392.90243
Area 5.4655445460441E+16

Sphere

Radius = n
Volume 9.612004328666E+24
Surface area 2.1862178184176E+17
Circumference 828746392.90243

Square

Length = n
Perimeter 527596340
Area 17397368623837225
Diagonal 186533474.8716

Cube

Length = n
Surface area 104384211743023350
Volume 2.2946970028918E+24
Space diagonal 228455916.69185

Equilateral Triangle

Length = n
Perimeter 395697255
Area 7.5332815936227E+15
Altitude 114227958.34592

Triangular Pyramid

Length = n
Surface area 7.5332815936227E+15
Volume 2.7043263525221E+23
Height 62177824.957201