20162725 (number)

20162725 is an odd 8-digits composite number following 20162724 and preceding 20162726. In scientific notation, it is written as 2.0162725 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 14539200 positive integers (up to 20162725) that are relatively prime to 20162725.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand seven hundred twenty-five

Notation

Scientific notation 2.0162725 × 10^7
Engineering notation 2.0162725 × 10^6

Prime Factorization of 20162725

Prime Factorization 5 × 5 × 11 × 157 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4032545
Product of the distinct prime numbers

The prime factorization of 20162725 is 5 × 5 × 11 × 157 × 467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 31, 92, 355, 677, 3539, 7379, 91802, 34291, 701582, 729371, 1823693, 4335875, 3803051, 43425193, 952453629, 201852836, 5876552864, 7395764685

Basic calculations (n = 20162725)

Multiplication

n×y
n×2 40325450
n×3 60488175
n×4 80650900
n×5 100813625

Division

n÷y
n÷2 10081362.5
n÷3 6720908.3333333
n÷3 5040681.25
n÷5 4032545

Exponentiation

ny
n2 406535479425625
n3 8.196863074402E+21
n4 1.6527109603182E+29
n5 3.3323156597382E+36

Nth Root

y√n
2√n 4490.2923067435
3√n 272.17594675168
4√n 67.009643386184
5√n 28.900798720868

Divisors of 20162725

1, 5, 11, 25, 55, 157, 275, 467, 785, 1727, 2335, 3925, 5137, 8635, 11675, 25685, 43175, 73319, 128425, 366595, 806509, 1832975, 4032545, 20162725

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162725 can be divided by 24 positive divisors. The sum of these divisors (counting 20162725) is 1, the average is 0.041666666666667.

Base conversion 20162725

Base System Value
2 Binary 1001100111010100010100101
3 Ternary 1101221101001121
4 Quaternary 1030322202211
5 Quinary 20130201400
6 Senary 2000053541
8 Octal 114724245
10 Decimal 20162725
12 Duodecimal 69042b1
16 Hexadecimal 133a8a5
20 Vigesimal 6606g5
36 Base36 c05np

Cryptographic Hash Functions

md5 99e6f426656aba1500a02c2335dc8062
sha1 6ec8eef50c01c4f421a9f026f68c9958ec92113a
sha256 ef9a2268ed170603e2c1a541c489fb841869e349ec6b923ad95fa0236785feef
sha512 7a193c8208861700204d070b8511d5f70cb90c8d9673fbb514e898dedbe2bd7d07a9ba9377ec49fafae60d39ad61eabba4144a59360b9c8cd952acf707958a6d
ripemd-160 c423b330be666cc25974cf820812fddeee3b8096

20162725 as geometric shapes

Circle

Radius = n
Diameter 40325450
Circumference 126686137.4727
Area 1.2771688755871E+15

Sphere

Radius = n
Volume 3.4334939756031E+22
Surface area 5.1086755023486E+15
Circumference 126686137.4727

Square

Length = n
Perimeter 80650900
Area 406535479425625
Diagonal 28514399.149399

Cube

Length = n
Surface area 2439212876553750
Volume 8.196863074402E+21
Space diagonal 34922864.119039

Equilateral Triangle

Length = n
Perimeter 60488175
Area 1.7603502636114E+14
Altitude 17461432.05952

Triangular Pyramid

Length = n
Surface area 1.7603502636114E+14
Volume 9.6600957739455E+20
Height 9504799.7164664