1131218087 (number)

1131218087 is an odd 10-digits composite number following 1131218086 and preceding 1131218088. In scientific notation, it is written as 1.131218087 × 10^9. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 1118760984 positive integers (up to 1131218087) that are relatively prime to 1131218087.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-one million two hundred eighteen thousand eighty-seven

Notation

Scientific notation 1.131218087 × 10^9
Engineering notation 1.131218087 × 10^9

Prime Factorization of 1131218087

Prime Factorization 199 × 167 × 34039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1131218087
Product of the distinct prime numbers

The prime factorization of 1131218087 is 199 × 167 × 34039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 25, 31, 216, 32, 5243, 362, 29397, 51167, 163366, 15865, 1068815, 3282724, 57405146, 29252378, 852791549, 164606781, 8580501066, 8002388816

Basic calculations (n = 1131218087)

Multiplication

n×y
n×2 2262436174
n×3 3393654261
n×4 4524872348
n×5 5656090435

Division

n÷y
n÷2 565609043.5
n÷3 377072695.66667
n÷3 282804521.75
n÷5 226243617.4

Exponentiation

ny
n2 1279654360355939569
n3 1.4475681575431E+27
n4 1.637515281978E+36
n5 1.8523869047124E+45

Nth Root

y√n
2√n 33633.585699417
3√n 1041.9545611956
4√n 183.39461742215
5√n 64.67095408227

Divisors of 1131218087

1, 167, 199, 33233, 34039, 5684513, 6773761, 1131218087

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 -1131218086
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 1131218087 can be divided by 8 positive divisors. The sum of these divisors (counting 1131218087) is 1, the average is 0.125.

Base conversion 1131218087

Base System Value
2 Binary 1000011011011010000010010100111
3 Ternary 2220211120211111012
4 Quaternary 1003123100102213
5 Quinary 4304042434322
6 Senary 304125532435
8 Octal 10333202247
10 Decimal 1131218087
12 Duodecimal 276a1411b
16 Hexadecimal 436d04a7
20 Vigesimal hda2547
36 Base36 iphxgn

Cryptographic Hash Functions

md5 f8709b4fbd85d966c2873096c447aaf3
sha1 e8af3a2ea30cc7811c6f1886301fb89d4ae3284a
sha256 38790962619e3a5d155e4f2528b7255ec11243790e981b4ea44fd6cbfb04553a
sha512 da460fcdfd8263751ec940053374c7b0c61d9798ec8f232cb609e6db20ca1f110d0aedf0a996dcb424418c3d09d11532c95c05bc7ee99f7b80f30c70c057a614
ripemd-160 f18229fc90f2db95509e6f4911daa25ad13c24e8

1131218087 as geometric shapes

Circle

Radius = n
Diameter 2262436174
Circumference 7107652863.4542
Area 4.0201527376284E+18

Sphere

Radius = n
Volume 6.063559319077E+27
Surface area 1.6080610950513E+19
Circumference 7107652863.4542

Square

Length = n
Perimeter 4524872348
Area 1279654360355939569
Diagonal 1599783960.6371

Cube

Length = n
Surface area 7677926162135637414
Volume 1.4475681575431E+27
Space diagonal 1959327201.1249

Equilateral Triangle

Length = n
Perimeter 3393654261
Area 5.5410659206589E+17
Altitude 979663600.56244

Triangular Pyramid

Length = n
Surface area 5.5410659206589E+17
Volume 1.7059754340474E+26
Height 533261320.21238