20101172 (number)

20101172 is an even 8-digits composite number following 20101171 and preceding 20101173. In scientific notation, it is written as 2.0101172 × 10^7. The sum of its digits is 14. It has a total of 8 prime factors and 72 positive divisors. There are 7606368 positive integers (up to 20101172) that are relatively prime to 20101172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0101172 × 10^7
Engineering notation 2.0101172 × 10^6

Prime Factorization of 20101172

Prime Factorization 2 × 2 × 49 × 7 × 7 × 13 × 7 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 205114
Product of the distinct prime numbers

The prime factorization of 20101172 is 2 × 2 × 49 × 7 × 7 × 13 × 7 × 23. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 5, 61, 54, 784, 533, 4274, 5457, 31875, 33534, 162179, 790728, 8395457, 108565, 7755973, 89578627, 212890961, 478243006, 1448234949, 6359680477

Basic calculations (n = 20101172)

Multiplication

n×y
n×2 40202344
n×3 60303516
n×4 80404688
n×5 100505860

Division

n÷y
n÷2 10050586
n÷3 6700390.6666667
n÷3 5025293
n÷5 4020234.4

Exponentiation

ny
n2 404057115773584
n3 8.1220215819887E+21
n4 1.6326215280727E+29
n5 3.2817606146692E+36

Nth Root

y√n
2√n 4483.4330596096
3√n 271.89869713734
4√n 66.95844278065
5√n 28.883131395172

Divisors of 20101172

1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 343, 364, 598, 637, 644, 686, 1127, 1196, 1274, 1372, 2093, 2254, 2401, 2548, 4186, 4459, 4508, 4802, 7889, 8372, 8918, 9604, 14651, 15778, 16807, 17836, 29302, 31213, 31556, 33614, 55223, 58604, 62426, 67228, 102557, 110446, 124852, 205114, 218491, 220892, 386561, 410228, 436982, 717899, 773122, 873964, 1435798, 1546244, 2871596, 5025293, 10050586, 20101172

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20101171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20101172 can be divided by 72 positive divisors. The sum of these divisors (counting 20101172) is 1, the average is 0.013888888888889.

Base conversion 20101172

Base System Value
2 Binary 1001100101011100000110100
3 Ternary 1101211020121212
4 Quaternary 1030223200310
5 Quinary 20121214142
6 Senary 1554500552
8 Octal 114534064
10 Decimal 20101172
12 Duodecimal 6894758
16 Hexadecimal 132b834
20 Vigesimal 65ccic
36 Base36 byu5w

Cryptographic Hash Functions

md5 9a37cd2105a23c8f901f09f01da2bc18
sha1 2041306332cb9de64d6cdc22b8036e35f1c4126b
sha256 e0ca40ca8858624ed0b8f2f9dff81a10fa008dd2b0d9c6da051e7aa5e544335a
sha512 997b9403d33d8def7a9910e3e974e26f254140f99c0b76673869fb9cc851ea41608f82f4412ebfea2337341a324fb2f1feb6d563b4f62e9975c2a992b1cab4b0
ripemd-160 bc299ace72e30188a0410026852a2e983becb1a4

20101172 as geometric shapes

Circle

Radius = n
Diameter 40202344
Circumference 126299388.56749
Area 1.269382866545E+15

Sphere

Radius = n
Volume 3.4021444445698E+22
Surface area 5.0775314661799E+15
Circumference 126299388.56749

Square

Length = n
Perimeter 80404688
Area 404057115773584
Diagonal 28427350.061994

Cube

Length = n
Surface area 2424342694641504
Volume 8.1220215819887E+21
Space diagonal 34816251.195681

Equilateral Triangle

Length = n
Perimeter 60303516
Area 1.749618634199E+14
Altitude 17408125.59784

Triangular Pyramid

Length = n
Surface area 1.749618634199E+14
Volume 9.5718942292795E+20
Height 9475783.3539981