20153448 (number)

20153448 is an even 8-digits composite number following 20153447 and preceding 20153449. In scientific notation, it is written as 2.0153448 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 5754240 positive integers (up to 20153448) that are relatively prime to 20153448.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-three thousand four hundred forty-eight

Notation

Scientific notation 2.0153448 × 10^7
Engineering notation 2.0153448 × 10^6

Prime Factorization of 20153448

Prime Factorization 2 × 2 × 2 × 21 × 9 × 9 × 1481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 559818
Product of the distinct prime numbers

The prime factorization of 20153448 is 2 × 2 × 2 × 21 × 9 × 9 × 1481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20153448)

Multiplication

n×y
n×2 40306896
n×3 60460344
n×4 80613792
n×5 100767240

Division

n÷y
n÷2 10076724
n÷3 6717816
n÷3 5038362
n÷5 4030689.6

Exponentiation

ny
n2 406161466288704
n3 8.1855539904531E+21
n4 1.6496713669779E+29
n5 3.3246566111478E+36

Nth Root

y√n
2√n 4489.2591816468
3√n 272.13419704425
4√n 67.001934163476
5√n 28.898138742442

Divisors of 20153448

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 -20153447
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 20153448 can be divided by 48 positive divisors. The sum of these divisors (counting 20153448) is 1, the average is 0.020833333333333.

Base conversion 20153448

Base System Value
2 Binary 1001100111000010001101000
3 Ternary 1101220220100000
4 Quaternary 1030320101220
5 Quinary 20124402243
6 Senary 1555543000
8 Octal 114702150
10 Decimal 20153448
12 Duodecimal 68baa60
16 Hexadecimal 1338468
20 Vigesimal 65j3c8
36 Base36 bzyi0

Cryptographic Hash Functions

md5 02e5082d862adbc492046f812fc9fe55
sha1 b59d276507bc890dba18582a8fc8fc7370cc3ebf
sha256 00e4cbafe3b0efada268b22bf6883422c28f8e375d9e16631e61d0455263cb27
sha512 2a06c6b5f72fffb150770d4733f03ad25fd64cd0d1c296c72f963a16fcff8031fda869d12743894a1355d727d9eb8e85995cc44052652121f16bfe7bb689a74c
ripemd-160 663a0a5f8d60b5daa5386c82b283960cc3d93050

20153448 as geometric shapes

Circle

Radius = n
Diameter 40306896
Circumference 126627848.36261
Area 1.2759938786639E+15

Sphere

Radius = n
Volume 3.428756837596E+22
Surface area 5.1039755146554E+15
Circumference 126627848.36261

Square

Length = n
Perimeter 80613792
Area 406161466288704
Diagonal 28501279.490181

Cube

Length = n
Surface area 2436968797732224
Volume 8.1855539904531E+21
Space diagonal 34906795.883697

Equilateral Triangle

Length = n
Perimeter 60460344
Area 1.7587307392218E+14
Altitude 17453397.941849

Triangular Pyramid

Length = n
Surface area 1.7587307392218E+14
Volume 9.6467678906967E+20
Height 9500426.496727