20072172 (number)

20072172 is an even 8-digits composite number following 20072171 and preceding 20072173. In scientific notation, it is written as 2.0072172 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 6190080 positive integers (up to 20072172) that are relatively prime to 20072172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0072172 × 10^7
Engineering notation 2.0072172 × 10^6

Prime Factorization of 20072172

Prime Factorization 2 × 2 × 3 × 61 × 17 × 1613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10036086
Product of the distinct prime numbers

The prime factorization of 20072172 is 2 × 2 × 3 × 61 × 17 × 1613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 83, 68, 460, 747, 6417, 329, 15084, 13595, 849084, 429287, 503075, 2809991, 16917094, 14586402, 910280783, 982836668, 3712100172, 9646030053

Basic calculations (n = 20072172)

Multiplication

n×y
n×2 40144344
n×3 60216516
n×4 80288688
n×5 100360860

Division

n÷y
n÷2 10036086
n÷3 6690724
n÷3 5018043
n÷5 4014434.4

Exponentiation

ny
n2 402892088797584
n3 8.0869193037844E+21
n4 1.6232203521568E+29
n5 3.2581558102392E+36

Nth Root

y√n
2√n 4480.1977634921
3√n 271.76787794612
4√n 66.934279435071
5√n 28.874792631657

Divisors of 20072172

1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 1613, 2074, 3111, 3226, 4148, 4839, 6222, 6452, 9678, 12444, 19356, 27421, 54842, 82263, 98393, 109684, 164526, 196786, 295179, 329052, 393572, 590358, 1180716, 1672681, 3345362, 5018043, 6690724, 10036086, 20072172

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 -20072171
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 20072172 can be divided by 48 positive divisors. The sum of these divisors (counting 20072172) is 1, the average is 0.020833333333333.

Base conversion 20072172

Base System Value
2 Binary 1001100100100011011101100
3 Ternary 1101202202211210
4 Quaternary 1030210123230
5 Quinary 20114302142
6 Senary 1554114420
8 Octal 114443354
10 Decimal 20072172
12 Duodecimal 687ba10
16 Hexadecimal 13246ec
20 Vigesimal 65908c
36 Base36 by7sc

Cryptographic Hash Functions

md5 a9d299cb3af1103410987c7d0dba0667
sha1 cc09ac550aa74dbf839676f5adfa2227a3da37bd
sha256 908300baf210be2cbd8aa6cd32d4d2bf46503e10df403ad3cf7e2f6987eaa0bf
sha512 13af548c06940e78d964a818fbb0e19c6b5c54c98df06fbffcdfc177a2f6c0f117e02a0c69c357d0ddbc803e77041c8181a2b26504b8aa4ea87cfd41a3ec4211
ripemd-160 6ff6c709b5dd9c0a1f1ad7758e0c63fa0876e5b3

20072172 as geometric shapes

Circle

Radius = n
Diameter 40144344
Circumference 126117176.19358
Area 1.2657228263559E+15

Sphere

Radius = n
Volume 3.387440836659E+22
Surface area 5.0628913054237E+15
Circumference 126117176.19358

Square

Length = n
Perimeter 80288688
Area 402892088797584
Diagonal 28386337.868685

Cube

Length = n
Surface area 2417352532785504
Volume 8.0869193037844E+21
Space diagonal 34766021.722261

Equilateral Triangle

Length = n
Perimeter 60216516
Area 1.7445739194124E+14
Altitude 17383010.861131

Triangular Pyramid

Length = n
Surface area 1.7445739194124E+14
Volume 9.5305257976905E+20
Height 9462112.6228952