20726295 (number)

20726295 is an odd 8-digits composite number following 20726294 and preceding 20726296. In scientific notation, it is written as 2.0726295 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10818464 positive integers (up to 20726295) that are relatively prime to 20726295.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-six thousand two hundred ninety-five

Notation

Scientific notation 2.0726295 × 10^7
Engineering notation 2.0726295 × 10^6

Prime Factorization of 20726295

Prime Factorization 5 × 3 × 47 × 29399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20726295
Product of the distinct prime numbers

The prime factorization of 20726295 is 5 × 3 × 47 × 29399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 58, 82, 620, 41, 9940, 7707, 81639, 80611, 107200, 709561, 6457169, 130947, 78547300, 4145252, 155892733, 612452967, 4424842230, 9470580664

Basic calculations (n = 20726295)

Multiplication

n×y
n×2 41452590
n×3 62178885
n×4 82905180
n×5 103631475

Division

n÷y
n÷2 10363147.5
n÷3 6908765
n÷3 5181573.75
n÷5 4145259

Exponentiation

ny
n2 429579304427025
n3 8.9035873894493E+21
n4 1.8453837879201E+29
n5 3.8247968776649E+36

Nth Root

y√n
2√n 4552.6140842378
3√n 274.68855098538
4√n 67.473061915388
5√n 29.060583828497

Divisors of 20726295

1, 3, 5, 15, 47, 141, 235, 705, 29399, 88197, 146995, 440985, 1381753, 4145259, 6908765, 20726295

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 -20726294
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 20726295 can be divided by 16 positive divisors. The sum of these divisors (counting 20726295) is 1, the average is 0.0625.

Base conversion 20726295

Base System Value
2 Binary 1001111000100001000010111
3 Ternary 1110000000010120
4 Quaternary 1033010020113
5 Quinary 20301220140
6 Senary 2020123023
8 Octal 117041027
10 Decimal 20726295
12 Duodecimal 6b36473
16 Hexadecimal 13c4217
20 Vigesimal 69afef
36 Base36 cc8if

Cryptographic Hash Functions

md5 91a8369758fd61f43c5eefda997d6310
sha1 e2252658c91d60412d1060920f614f676e729b21
sha256 d0439fb7539129f531e0bce7d8069fe4ab18c6aeaa9f84704934dd69bd32e771
sha512 d6a20782e193301ab88c1bb445fe6a14c6e381b66d2a94900095439e58ffcbbfd33c86c767be5833bcf464c98f1afe15defa9cea5112f0aa55ec12b5d2e0d19a
ripemd-160 fa95ebf162d109dd035fda0b8864fa4e2ac0a820

20726295 as geometric shapes

Circle

Radius = n
Diameter 41452590
Circumference 130227152.21627
Area 1.3495631869222E+15

Sphere

Radius = n
Volume 3.7295259644385E+22
Surface area 5.3982527476886E+15
Circumference 130227152.21627

Square

Length = n
Perimeter 82905180
Area 429579304427025
Diagonal 29311407.486746

Cube

Length = n
Surface area 2577475826562150
Volume 8.9035873894493E+21
Space diagonal 35898995.992661

Equilateral Triangle

Length = n
Perimeter 62178885
Area 1.8601329528693E+14
Altitude 17949497.99633

Triangular Pyramid

Length = n
Surface area 1.8601329528693E+14
Volume 1.0492978366611E+21
Height 9770469.1622486