20291310 (number)

20291310 is an even 8-digits composite number following 20291309 and preceding 20291311. In scientific notation, it is written as 2.0291310 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 160 positive divisors. There are 4769280 positive integers (up to 20291310) that are relatively prime to 20291310.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand three hundred ten

Notation

Scientific notation 2.0291310 × 10^7
Engineering notation 2.0291310 × 10^6

Prime Factorization of 20291310

Prime Factorization 2 × 5 × 3 × 9 × 3 × 13 × 47 × 41

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6763770
Product of the distinct prime numbers

The prime factorization of 20291310 is 2 × 5 × 3 × 9 × 3 × 13 × 47 × 41. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20291310)

Multiplication

n×y
n×2 40582620
n×3 60873930
n×4 81165240
n×5 101456550

Division

n÷y
n÷2 10145655
n÷3 6763770
n÷3 5072827.5
n÷5 4058262

Exponentiation

ny
n2 411737261516100
n3 8.3546884119743E+21
n4 1.6952757252078E+29
n5 3.4399365275666E+36

Nth Root

y√n
2√n 4504.5876614847
3√n 272.75330933245
4√n 67.116225024093
5√n 28.937567217898

Divisors of 20291310

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20291309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20291310 can be divided by 160 positive divisors. The sum of these divisors (counting 20291310) is 1, the average is 0.00625.

Base conversion 20291310

Base System Value
2 Binary 1001101011001111011101110
3 Ternary 1102011220110000
4 Quaternary 1031121323232
5 Quinary 20143310220
6 Senary 2002525130
8 Octal 115317356
10 Decimal 20291310
12 Duodecimal 69667a6
16 Hexadecimal 1359eee
20 Vigesimal 66g85a
36 Base36 c2wvi

Cryptographic Hash Functions

md5 091f940d9b1f8dde9450f322cccf29a0
sha1 9771a3db756e92ab8d118aeeab60ef1df71ccdca
sha256 0ce62c793d10e6be5e07c00c918e93c88d0ce66f838543202122d18ef45edf35
sha512 78ef58eb0f677ec44fa68617144ce60074387e16fe67e74d4f1b1d815b2db2b398ac2aa5241bb830e0a0800b5bd030288c8c5c3b023acb149b881af8763f356c
ripemd-160 57b1190fd7b969cc6964770fa2a98c12460835b0

20291310 as geometric shapes

Circle

Radius = n
Diameter 40582620
Circumference 127494060.85543
Area 1.2935107559882E+15

Sphere

Radius = n
Volume 3.499603698412E+22
Surface area 5.1740430239526E+15
Circumference 127494060.85543

Square

Length = n
Perimeter 81165240
Area 411737261516100
Diagonal 28696245.800317

Cube

Length = n
Surface area 2470423569096600
Volume 8.3546884119743E+21
Space diagonal 35145579.87213

Equilateral Triangle

Length = n
Perimeter 60873930
Area 1.7828746407879E+14
Altitude 17572789.936065

Triangular Pyramid

Length = n
Surface area 1.7828746407879E+14
Volume 9.8460947180128E+20
Height 9565415.2667723