20153460 (number)

20153460 is an even 8-digits composite number following 20153459 and preceding 20153461. In scientific notation, it is written as 2.0153460 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5354112 positive integers (up to 20153460) that are relatively prime to 20153460.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-three thousand four hundred sixty

Notation

Scientific notation 2.0153460 × 10^7
Engineering notation 2.0153460 × 10^6

Prime Factorization of 20153460

Prime Factorization 2 × 2 × 3 × 5 × 383 × 877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10076730
Product of the distinct prime numbers

The prime factorization of 20153460 is 2 × 2 × 3 × 5 × 383 × 877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20153460)

Multiplication

n×y
n×2 40306920
n×3 60460380
n×4 80613840
n×5 100767300

Division

n÷y
n÷2 10076730
n÷3 6717820
n÷3 5038365
n÷5 4030692

Exponentiation

ny
n2 406161949971600
n3 8.1855686122746E+21
n4 1.6496752960473E+29
n5 3.3246665091878E+36

Nth Root

y√n
2√n 4489.26051817
3√n 272.13425105667
4√n 67.001944137241
5√n 28.898142183814

Divisors of 20153460

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20153459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20153460 can be divided by 48 positive divisors. The sum of these divisors (counting 20153460) is 1, the average is 0.020833333333333.

Base conversion 20153460

Base System Value
2 Binary 1001100111000010001110100
3 Ternary 1101220220100110
4 Quaternary 1030320101310
5 Quinary 20124402320
6 Senary 1555543020
8 Octal 114702164
10 Decimal 20153460
12 Duodecimal 68baa70
16 Hexadecimal 1338474
20 Vigesimal 65j3d0
36 Base36 bzyic

Cryptographic Hash Functions

md5 bbe3274a1aa801725afa8a091c47bf37
sha1 3621b859c75d42c4828965b5a38b364aaa8a15d2
sha256 32be93e999f685ecb6ab58906a7551fac74b7b47fbedef75d4ea1c57b41b0c49
sha512 f147047b7331b4fcdbe9ddcc8c1b88340e1dcfa780ff856a6c46d469aab584dbe973ca111095533615b909bf4a3c05372c21d72262e78c07c0167ea38b899ea2
ripemd-160 0da50e6e3e7074b34071ddc405148cbafaa9a410

20153460 as geometric shapes

Circle

Radius = n
Diameter 40306920
Circumference 126627923.76083
Area 1.2759953981985E+15

Sphere

Radius = n
Volume 3.4287629623703E+22
Surface area 5.1039815927939E+15
Circumference 126627923.76083

Square

Length = n
Perimeter 80613840
Area 406161949971600
Diagonal 28501296.460744

Cube

Length = n
Surface area 2436971699829600
Volume 8.1855686122746E+21
Space diagonal 34906816.668307

Equilateral Triangle

Length = n
Perimeter 60460380
Area 1.7587328336301E+14
Altitude 17453408.334154

Triangular Pyramid

Length = n
Surface area 1.7587328336301E+14
Volume 9.6467851226786E+20
Height 9500432.1535812