20195448 (number)

20195448 is an even 8-digits composite number following 20195447 and preceding 20195449. In scientific notation, it is written as 2.0195448 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 96 positive divisors. There are 5322240 positive integers (up to 20195448) that are relatively prime to 20195448.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand four hundred forty-eight

Notation

Scientific notation 2.0195448 × 10^7
Engineering notation 2.0195448 × 10^6

Prime Factorization of 20195448

Prime Factorization 2 × 2 × 2 × 3 × 7 × 13 × 7 × 1321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 721266
Product of the distinct prime numbers

The prime factorization of 20195448 is 2 × 2 × 2 × 3 × 7 × 13 × 7 × 1321. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 5, 97, 49, 830, 905, 7944, 6401, 20221, 75843, 385487, 898320, 275429, 1743478, 4750587, 20282726, 501256085, 62682230, 2412643865, 1226787137

Basic calculations (n = 20195448)

Multiplication

n×y
n×2 40390896
n×3 60586344
n×4 80781792
n×5 100977240

Division

n÷y
n÷2 10097724
n÷3 6731816
n÷3 5048862
n÷5 4039089.6

Exponentiation

ny
n2 407856119920704
n3 8.2368370613403E+21
n4 1.6634661455677E+29
n5 3.3594444042573E+36

Nth Root

y√n
2√n 4493.9345789631
3√n 272.3231093936
4√n 67.036815101577
5√n 28.910173520082

Divisors of 20195448

1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1321, 1911, 2184, 2548, 2642, 3822, 3963, 5096, 5284, 7644, 7926, 9247, 10568, 15288, 15852, 17173, 18494, 27741, 31704, 34346, 36988, 51519, 55482, 64729, 68692, 73976, 103038, 110964, 120211, 129458, 137384, 194187, 206076, 221928, 240422, 258916, 360633, 388374, 412152, 480844, 517832, 721266, 776748, 841477, 961688, 1442532, 1553496, 1682954, 2524431, 2885064, 3365908, 5048862, 6731816, 10097724, 20195448

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20195447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195448 can be divided by 96 positive divisors. The sum of these divisors (counting 20195448) is 1, the average is 0.010416666666667.

Base conversion 20195448

Base System Value
2 Binary 1001101000010100001111000
3 Ternary 1102000000221120
4 Quaternary 1031002201320
5 Quinary 20132223243
6 Senary 2000505240
8 Octal 115024170
10 Decimal 20195448
12 Duodecimal 691b220
16 Hexadecimal 1342878
20 Vigesimal 6648c8
36 Base36 c0uwo

Cryptographic Hash Functions

md5 55a4778343d2aa02493dd7b968ac7dd8
sha1 5e313dce41b7f44afd1d44f2e5ddcd8458350e76
sha256 ff2d1a6f49360ef5824a56d432c04e9143cf1193ed456d219f86e492390c7043
sha512 86ab5f9f9b75f1252b9105444db27788cd6edb3ce75c19d4678d65bc69425215ea153284271c86b3cd105dba8de8fabdbfd47a3c17f1c33787fb49f32be4471b
ripemd-160 584f9ebf54b430bf4d9415ee664ce52c4a269de7

20195448 as geometric shapes

Circle

Radius = n
Diameter 40390896
Circumference 126891742.14551
Area 1.2813177900645E+15

Sphere

Radius = n
Volume 3.4502382400964E+22
Surface area 5.1252711602581E+15
Circumference 126891742.14551

Square

Length = n
Perimeter 80781792
Area 407856119920704
Diagonal 28560676.459801

Cube

Length = n
Surface area 2447136719524224
Volume 8.2368370613403E+21
Space diagonal 34979542.017615

Equilateral Triangle

Length = n
Perimeter 60586344
Area 1.7660688047014E+14
Altitude 17489771.008808

Triangular Pyramid

Length = n
Surface area 1.7660688047014E+14
Volume 9.7072055693374E+20
Height 9520225.4866002