130191771 (number)

130191771 is an odd 9-digits composite number following 130191770 and preceding 130191772. In scientific notation, it is written as 1.30191771 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 86794512 positive integers (up to 130191771) that are relatively prime to 130191771.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred ninety-one thousand seven hundred seventy-one

Notation

Scientific notation 1.30191771 × 10^8
Engineering notation 1.30191771 × 10^6

Prime Factorization of 130191771

Prime Factorization 3 × 43397257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130191771
Product of the distinct prime numbers

The prime factorization of 130191771 is 3 × 43397257. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 39, 26, 403, 648, 5144, 6365, 7800, 24157, 260087, 92072, 5898126, 8037415, 30598264, 92910297, 532522228, 424237075, 4636347217, 4273074764

Basic calculations (n = 130191771)

Multiplication

n×y
n×2 260383542
n×3 390575313
n×4 520767084
n×5 650958855

Division

n÷y
n÷2 65095885.5
n÷3 43397257
n÷3 32547942.75
n÷5 26038354.2

Exponentiation

ny
n2 16949897236116441
n3 2.206737139438E+24
n4 2.8729901631491E+32
n5 3.7403967740596E+40

Nth Root

y√n
2√n 11410.160866526
3√n 506.82867515575
4√n 106.8183545395
5√n 41.967848641454

Divisors of 130191771

1, 3, 43397257, 130191771

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130191770
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130191771 can be divided by 4 positive divisors. The sum of these divisors (counting 130191771) is 1, the average is 0.25.

Base conversion 130191771

Base System Value
2 Binary 111110000101001000110011011
3 Ternary 100001222102112110
4 Quaternary 13300221012123
5 Quinary 231312114041
6 Senary 20530243403
8 Octal 760510633
10 Decimal 130191771
12 Duodecimal 37726563
16 Hexadecimal 7c2919b
20 Vigesimal 20ddj8b
36 Base36 25igm3

Cryptographic Hash Functions

md5 4d553cb27d5e3d035b9bfeaf2f8def25
sha1 b8a36734af540216267a7d793b5e0a239272ad1d
sha256 5404c751ef23f4b2e784554cff4564fe606b2df50aa750368429ae664918c713
sha512 4453ce9bc4c85cc545eec6ee43c6924f169051523761d214dbf4ec94a63da085e445bdb4a94cf43efb434f7435d818531c95539399d4025c92d4eb8a8b8d3bcd
ripemd-160 47dc3072eadfa0e88c8dfa7d52cdf354ed2ef941

130191771 as geometric shapes

Circle

Radius = n
Diameter 260383542
Circumference 818019022.66289
Area 5.3249672636085E+16

Sphere

Radius = n
Volume 9.2435589142163E+24
Surface area 2.1299869054434E+17
Circumference 818019022.66289

Square

Length = n
Perimeter 520767084
Area 16949897236116441
Diagonal 184118968.25757

Cube

Length = n
Surface area 101699383416698646
Volume 2.206737139438E+24
Space diagonal 225498762.09937

Equilateral Triangle

Length = n
Perimeter 390575313
Area 7.3395207990062E+15
Altitude 112749381.04969

Triangular Pyramid

Length = n
Surface area 7.3395207990062E+15
Volume 2.6006646593214E+23
Height 61372989.419191