20171072 (number)

20171072 is an even 8-digits composite number following 20171071 and preceding 20171073. In scientific notation, it is written as 2.0171072 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 28 positive divisors. There are 10039680 positive integers (up to 20171072) that are relatively prime to 20171072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0171072 × 10^7
Engineering notation 2.0171072 × 10^6

Prime Factorization of 20171072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 271 × 1163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 630346
Product of the distinct prime numbers

The prime factorization of 20171072 is 2 × 2 × 2 × 2 × 2 × 2 × 271 × 1163. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 2, 28, 9, 944, 544, 1388, 5705, 42258, 38330, 272640, 980719, 6125386, 7291830, 35748106, 84134783, 516835794, 177713891, 932652006, 5213194556

Basic calculations (n = 20171072)

Multiplication

n×y
n×2 40342144
n×3 60513216
n×4 80684288
n×5 100855360

Division

n÷y
n÷2 10085536
n÷3 6723690.6666667
n÷3 5042768
n÷5 4034214.4

Exponentiation

ny
n2 406872145629184
n3 8.2070473442808E+21
n4 1.655449428889E+29
n5 3.3392189622478E+36

Nth Root

y√n
2√n 4491.2216600831
3√n 272.21350019412
4√n 67.016577502012
5√n 28.903191205317

Divisors of 20171072

1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 1163, 2168, 2326, 4336, 4652, 8672, 9304, 17344, 18608, 37216, 74432, 315173, 630346, 1260692, 2521384, 5042768, 10085536, 20171072

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20171071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20171072 can be divided by 28 positive divisors. The sum of these divisors (counting 20171072) is 1, the average is 0.035714285714286.

Base conversion 20171072

Base System Value
2 Binary 1001100111100100101000000
3 Ternary 1101221210111202
4 Quaternary 1030330211000
5 Quinary 20130433242
6 Senary 2000200332
8 Octal 114744500
10 Decimal 20171072
12 Duodecimal 69090a8
16 Hexadecimal 133c940
20 Vigesimal 6617dc
36 Base36 c0c3k

Cryptographic Hash Functions

md5 ac9af1775a62d698465f20b8f1f466f1
sha1 96c60274c5a6cf230d7e6a11f2d8da8a1178a917
sha256 d8a2374cde9a176bc12e16f1680bb3f3c24501b49e27f15bfa8a4478934b6d4f
sha512 b096fb84cccb22f523b489d77c063a65cc450bb02a5c48ae1185344da7319b9e95c93ab44306838730ba914eaa8323aa736ab031789b0c71180011edf79457a4
ripemd-160 43d673a9fd0ef60d3db0a94939b0705ed56570b2

20171072 as geometric shapes

Circle

Radius = n
Diameter 40342144
Circumference 126738583.22046
Area 1.278226543659E+15

Sphere

Radius = n
Volume 3.4377599525941E+22
Surface area 5.1129061746358E+15
Circumference 126738583.22046

Square

Length = n
Perimeter 80684288
Area 406872145629184
Diagonal 28526203.590004

Cube

Length = n
Surface area 2441232873775104
Volume 8.2070473442808E+21
Space diagonal 34937321.54713

Equilateral Triangle

Length = n
Perimeter 60513216
Area 1.7618080710358E+14
Altitude 17468660.773565

Triangular Pyramid

Length = n
Surface area 1.7618080710358E+14
Volume 9.6720980510999E+20
Height 9508734.5300014