130291311 (number)

130291311 is an odd 9-digits composite number following 130291310 and preceding 130291312. In scientific notation, it is written as 1.30291311 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 86717952 positive integers (up to 130291311) that are relatively prime to 130291311.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred ninety-one thousand three hundred eleven

Notation

Scientific notation 1.30291311 × 10^8
Engineering notation 1.30291311 × 10^6

Prime Factorization of 130291311

Prime Factorization 3 × 613 × 70849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130291311
Product of the distinct prime numbers

The prime factorization of 130291311 is 3 × 613 × 70849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 52, 42, 374, 822, 2336, 3264, 76356, 400, 453672, 407873, 3176965, 9518024, 59854026, 62705818, 419747756, 177468867, 1822886263, 4443707892

Basic calculations (n = 130291311)

Multiplication

n×y
n×2 260582622
n×3 390873933
n×4 521165244
n×5 651456555

Division

n÷y
n÷2 65145655.5
n÷3 43430437
n÷3 32572827.75
n÷5 26058262.2

Exponentiation

ny
n2 16975825722098721
n3 2.2118025886398E+24
n4 2.8817865894707E+32
n5 3.7547175276435E+40

Nth Root

y√n
2√n 11414.521934799
3√n 506.95780998007
4√n 106.83876606737
5√n 41.974264104776

Divisors of 130291311

1, 3, 613, 1839, 70849, 212547, 43430437, 130291311

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 -130291310
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 130291311 can be divided by 8 positive divisors. The sum of these divisors (counting 130291311) is 1, the average is 0.125.

Base conversion 130291311

Base System Value
2 Binary 111110001000001011001101111
3 Ternary 100002011111002010
4 Quaternary 13301001121233
5 Quinary 231323310221
6 Senary 20532332303
8 Octal 761013157
10 Decimal 130291311
12 Duodecimal 37774093
16 Hexadecimal 7c4166f
20 Vigesimal 20e685b
36 Base36 25klf3

Cryptographic Hash Functions

md5 2f7dae11b423b67465942fbd064555c6
sha1 8ca50d86692a21d4230cd6e88936c8a7c3af10d2
sha256 fee5a49f5acd33454dc3f497eec1f4fbc3e6db27c79ef747348a88e6961322ce
sha512 64b4bfaa39531c7abdcac142af8f9498ebb8440a5e47966c9b033ea55e3721a1a85a2c1d250d442ba3a2e17380133db936cef1dc0440912aee56055a4a7836f5
ripemd-160 6e4c62431014bca11647b2c46107aeb3eb661b1f

130291311 as geometric shapes

Circle

Radius = n
Diameter 260582622
Circumference 818644450.92837
Area 5.3331129377166E+16

Sphere

Radius = n
Volume 9.2647770182154E+24
Surface area 2.1332451750866E+17
Circumference 818644450.92837

Square

Length = n
Perimeter 521165244
Area 16975825722098721
Diagonal 184259739.07557

Cube

Length = n
Surface area 101854954332592326
Volume 2.2118025886398E+24
Space diagonal 225671170.43676

Equilateral Triangle

Length = n
Perimeter 390873933
Area 7.3507481627774E+15
Altitude 112835585.21838

Triangular Pyramid

Length = n
Surface area 7.3507481627774E+15
Volume 2.6066343484552E+23
Height 61419913.02519