20131880 (number)

20131880 is an even 8-digits composite number following 20131879 and preceding 20131881. In scientific notation, it is written as 2.0131880 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 8052736 positive integers (up to 20131880) that are relatively prime to 20131880.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand eight hundred eighty

Notation

Scientific notation 2.0131880 × 10^7
Engineering notation 2.0131880 × 10^6

Prime Factorization of 20131880

Prime Factorization 2 × 2 × 2 × 5 × 503297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5032970
Product of the distinct prime numbers

The prime factorization of 20131880 is 2 × 2 × 2 × 5 × 503297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 59, 43, 875, 149, 7763, 4906, 1528, 98390, 897713, 170660, 3814852, 2654241, 44263678, 97868675, 416039503, 264518319, 7205634074, 6295284442

Basic calculations (n = 20131880)

Multiplication

n×y
n×2 40263760
n×3 60395640
n×4 80527520
n×5 100659400

Division

n÷y
n÷2 10065940
n÷3 6710626.6666667
n÷3 5032970
n÷5 4026376

Exponentiation

ny
n2 405292592334400
n3 8.1593018337651E+21
n4 1.6426208540114E+29
n5 3.3069045918455E+36

Nth Root

y√n
2√n 4486.8563605268
3√n 272.03708404414
4√n 66.984000780237
5√n 28.891950798457

Divisors of 20131880

1, 2, 4, 5, 8, 10, 20, 40, 503297, 1006594, 2013188, 2516485, 4026376, 5032970, 10065940, 20131880

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 -20131879
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 20131880 can be divided by 16 positive divisors. The sum of these divisors (counting 20131880) is 1, the average is 0.0625.

Base conversion 20131880

Base System Value
2 Binary 1001100110011000000101000
3 Ternary 1101212210202012
4 Quaternary 1030303000220
5 Quinary 20123210010
6 Senary 1555255052
8 Octal 114630050
10 Decimal 20131880
12 Duodecimal 68aa488
16 Hexadecimal 1333028
20 Vigesimal 65g9e0
36 Base36 bzhuw

Cryptographic Hash Functions

md5 619e3b21862f8f69155e319cfae5f26d
sha1 2d3529d53458c236893b5cbc0e98bb6bda9a90d2
sha256 f54810a74ac0c7be0d21987e3fa6421489352966f11504f50a7027e9eca2b817
sha512 824be4ca2398386700833e5ac02b8768d6de5b6e2c89b379a8d54273643ac0d4b1f54392ea7e0fe441e1401f51fe0d1941649e7cdca3a5a5b1b6b8d9427ba07d
ripemd-160 cc532bc6fa738ecbcea666f5758314fb4fcc9027

20131880 as geometric shapes

Circle

Radius = n
Diameter 40263760
Circumference 126492332.6219
Area 1.2732642306321E+15

Sphere

Radius = n
Volume 3.4177603599171E+22
Surface area 5.0930569225285E+15
Circumference 126492332.6219

Square

Length = n
Perimeter 80527520
Area 405292592334400
Diagonal 28470777.732068

Cube

Length = n
Surface area 2431755554006400
Volume 8.1593018337651E+21
Space diagonal 34869439.01188

Equilateral Triangle

Length = n
Perimeter 60395640
Area 1.7549684046362E+14
Altitude 17434719.50594

Triangular Pyramid

Length = n
Surface area 1.7549684046362E+14
Volume 9.6158294273385E+20
Height 9490259.2440226