130861884 (number)

130861884 is an even 9-digits composite number following 130861883 and preceding 130861885. In scientific notation, it is written as 1.30861884 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 43620624 positive integers (up to 130861884) that are relatively prime to 130861884.

Interesting facts

Basic properties

Name

Name one hundred thirty million eight hundred sixty-one thousand eight hundred eighty-four

Notation

Scientific notation 1.30861884 × 10^8
Engineering notation 1.30861884 × 10^6

Prime Factorization of 130861884

Prime Factorization 2 × 2 × 3 × 10905157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65430942
Product of the distinct prime numbers

The prime factorization of 130861884 is 2 × 2 × 3 × 10905157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130861884)

Multiplication

n×y
n×2 261723768
n×3 392585652
n×4 523447536
n×5 654309420

Division

n÷y
n÷2 65430942
n÷3 43620628
n÷3 32715471
n÷5 26172376.8

Exponentiation

ny
n2 17124832684029456
n3 2.2409878682169E+24
n4 2.93259894456E+32
n5 3.8376542290154E+40

Nth Root

y√n
2√n 11439.487925602
3√n 507.69675724715
4√n 106.95554181809
5√n 42.010962699263

Divisors of 130861884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130861883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130861884 can be divided by 12 positive divisors. The sum of these divisors (counting 130861884) is 1, the average is 0.083333333333333.

Base conversion 130861884

Base System Value
2 Binary 111110011001100101100111100
3 Ternary 100010020110202110
4 Quaternary 13303030230330
5 Quinary 232000040014
6 Senary 20552454020
8 Octal 763145474
10 Decimal 130861884
12 Duodecimal 379aa310
16 Hexadecimal 7cccb3c
20 Vigesimal 20hhee4
36 Base36 25wtoc

Cryptographic Hash Functions

md5 ff14f45847e6e9ded36ca516213dd8cb
sha1 744c1839468b937461e8a06e40cf2543de932f62
sha256 31b64ad18ce35e4a5dc7f1a4473eaf9a9136eb174ca1578eb1408e6ee1e00319
sha512 8cd68b10c50ea400ddec96dc4d9d8435f3976724fc33748886c37f6d0133f98604315e60ac94237f86166ce43da454eafc71838ee22605211f5cfb65a11cb96f
ripemd-160 818d8109efe61c56a134e095f5919d358f387dc5

130861884 as geometric shapes

Circle

Radius = n
Diameter 261723768
Circumference 822229466.81864
Area 5.3799248554101E+16

Sphere

Radius = n
Volume 9.387028031432E+24
Surface area 2.1519699421641E+17
Circumference 822229466.81864

Square

Length = n
Perimeter 523447536
Area 17124832684029456
Diagonal 185066651.15049

Cube

Length = n
Surface area 102748996104176736
Volume 2.2409878682169E+24
Space diagonal 226659431.86218

Equilateral Triangle

Length = n
Perimeter 392585652
Area 7.4152700699638E+15
Altitude 113329715.93109

Triangular Pyramid

Length = n
Surface area 7.4152700699638E+15
Volume 2.6410295302882E+23
Height 61688883.716832