20150172 (number)

20150172 is an even 8-digits composite number following 20150171 and preceding 20150173. In scientific notation, it is written as 2.0150172 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 5756688 positive integers (up to 20150172) that are relatively prime to 20150172.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty thousand one hundred seventy-two

Notation

Scientific notation 2.0150172 × 10^7
Engineering notation 2.0150172 × 10^6

Prime Factorization of 20150172

Prime Factorization 2 × 2 × 63 × 7 × 11423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10075086
Product of the distinct prime numbers

The prime factorization of 20150172 is 2 × 2 × 63 × 7 × 11423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 83, 21, 189, 721, 9682, 8882, 89584, 14153, 51050, 800673, 4597179, 9407830, 63385810, 81999834, 984965032, 40352403, 6263005644, 3828837592

Basic calculations (n = 20150172)

Multiplication

n×y
n×2 40300344
n×3 60450516
n×4 80600688
n×5 100750860

Division

n÷y
n÷2 10075086
n÷3 6716724
n÷3 5037543
n÷5 4030034.4

Exponentiation

ny
n2 406029431629584
n3 8.1815628843984E+21
n4 1.6485989934944E+29
n5 3.321955327794E+36

Nth Root

y√n
2√n 4488.8942959263
3√n 272.11945085061
4√n 66.999211158986
5√n 28.897199186504

Divisors of 20150172

1, 2, 4, 7, 14, 28, 63, 126, 252, 441, 882, 1764, 11423, 22846, 45692, 79961, 159922, 319844, 719649, 1439298, 2878596, 5037543, 10075086, 20150172

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 -20150171
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 20150172 can be divided by 24 positive divisors. The sum of these divisors (counting 20150172) is 1, the average is 0.041666666666667.

Base conversion 20150172

Base System Value
2 Binary 1001100110111011110011100
3 Ternary 1101220201211200
4 Quaternary 1030313132130
5 Quinary 20124301142
6 Senary 1555515500
8 Octal 114673634
10 Decimal 20150172
12 Duodecimal 68b8b90
16 Hexadecimal 133779c
20 Vigesimal 65if8c
36 Base36 bzvz0

Cryptographic Hash Functions

md5 965764f0ff27a456f3f231641e75db1f
sha1 84739f6e24e3e98f05a6f7dc8fdb7b38c845ad6c
sha256 a06eb91a6a3cb0d5839ffca649ec2af24a41f622d473b85adce901c0b97a6663
sha512 51b28d452c13ff3421685c96c09db4c371b5e95a4148eeb47f895380f74740e5644a7f5af1d5bb1a4a05160cd261a87ee775d386a40c437a71850b2bf27ab236
ripemd-160 fcec5cc76e90477e8c78e1788a65d0a7bba45e59

20150172 as geometric shapes

Circle

Radius = n
Diameter 40300344
Circumference 126607264.64754
Area 1.2755790795487E+15

Sphere

Radius = n
Volume 3.4270850470012E+22
Surface area 5.102316318195E+15
Circumference 126607264.64754

Square

Length = n
Perimeter 80600688
Area 406029431629584
Diagonal 28496646.526551

Cube

Length = n
Surface area 2436176589777504
Volume 8.1815628843984E+21
Space diagonal 34901121.685252

Equilateral Triangle

Length = n
Perimeter 60450516
Area 1.7581590123769E+14
Altitude 17450560.842626

Triangular Pyramid

Length = n
Surface area 1.7581590123769E+14
Volume 9.6420643271037E+20
Height 9498882.1755169