131049086 (number)

131049086 is an even 9-digits composite number following 131049085 and preceding 131049087. In scientific notation, it is written as 1.31049086 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 54227040 positive integers (up to 131049086) that are relatively prime to 131049086.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million forty-nine thousand eighty-six

Notation

Scientific notation 1.31049086 × 10^8
Engineering notation 1.31049086 × 10^6

Prime Factorization of 131049086

Prime Factorization 2 × 29 × 7 × 322781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131049086
Product of the distinct prime numbers

The prime factorization of 131049086 is 2 × 29 × 7 × 322781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 56, 52, 599, 313, 2403, 7068, 61901, 74683, 145275, 888363, 3372507, 4300828, 4251914, 46192476, 858756284, 697027465, 9329145588, 1055889010

Basic calculations (n = 131049086)

Multiplication

n×y
n×2 262098172
n×3 393147258
n×4 524196344
n×5 655245430

Division

n÷y
n÷2 65524543
n÷3 43683028.666667
n÷3 32762271.5
n÷5 26209817.2

Exponentiation

ny
n2 17173862941435396
n3 2.2506190415644E+24
n4 2.9494156833121E+32
n5 3.8651822953211E+40

Nth Root

y√n
2√n 11447.667273292
3√n 507.9387339056
4√n 106.99377212386
5√n 42.022975425462

Divisors of 131049086

1, 2, 7, 14, 29, 58, 203, 406, 322781, 645562, 2259467, 4518934, 9360649, 18721298, 65524543, 131049086

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 -131049085
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 131049086 can be divided by 16 positive divisors. The sum of these divisors (counting 131049086) is 1, the average is 0.0625.

Base conversion 131049086

Base System Value
2 Binary 111110011111010011001111110
3 Ternary 100010120222112212
4 Quaternary 13303322121332
5 Quinary 232022032321
6 Senary 21000500422
8 Octal 763723176
10 Decimal 131049086
12 Duodecimal 37a7a712
16 Hexadecimal 7cfa67e
20 Vigesimal 20j12e6
36 Base36 260u4e

Cryptographic Hash Functions

md5 62c275c7e750454c468fb4542a14e1b1
sha1 8cabf670c3cfdbf0240bd9fa456dc3f204fef6e9
sha256 4d0ac85267ee482f4bd7085945fcb28431e14ed7a5a7428559f2526c95e4983e
sha512 329049a440247b91f5dcc381999ec32784e720279ef99d89266d50d864379b8f527be49cb79696801d032947666eb5dfac4487ae79488821b4b3a6b4d30805e4
ripemd-160 18ffbda589f0eecbf0212785ef6b321fc3362770

131049086 as geometric shapes

Circle

Radius = n
Diameter 262098172
Circumference 823405691.67451
Area 5.3953281650571E+16

Sphere

Radius = n
Volume 9.4273709960106E+24
Surface area 2.1581312660229E+17
Circumference 823405691.67451

Square

Length = n
Perimeter 524196344
Area 17173862941435396
Diagonal 185331394.7578

Cube

Length = n
Surface area 103043177648612376
Volume 2.2506190415644E+24
Space diagonal 226983675.23746

Equilateral Triangle

Length = n
Perimeter 393147258
Area 7.4365007941976E+15
Altitude 113491837.61873

Triangular Pyramid

Length = n
Surface area 7.4365007941976E+15
Volume 2.6523799769296E+23
Height 61777131.585933