20153948 (number)

20153948 is an even 8-digits composite number following 20153947 and preceding 20153949. In scientific notation, it is written as 2.0153948 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 10046400 positive integers (up to 20153948) that are relatively prime to 20153948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0153948 × 10^7
Engineering notation 2.0153948 × 10^6

Prime Factorization of 20153948

Prime Factorization 2 × 2 × 337 × 14951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10076974
Product of the distinct prime numbers

The prime factorization of 20153948 is 2 × 2 × 337 × 14951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 96, 7, 168, 319, 7877, 5861, 21114, 28751, 406307, 403323, 4546216, 4947062, 54417641, 69286033, 865812976, 313746272, 6266808148, 6673575632

Basic calculations (n = 20153948)

Multiplication

n×y
n×2 40307896
n×3 60461844
n×4 80615792
n×5 100769740

Division

n÷y
n÷2 10076974
n÷3 6717982.6666667
n÷3 5038487
n÷5 4030789.6

Exponentiation

ny
n2 406181619986704
n3 8.1861632477678E+21
n4 1.6498350841502E+29
n5 3.3250690494539E+36

Nth Root

y√n
2√n 4489.3148697769
3√n 272.13644754373
4√n 67.002349733251
5√n 28.898282131563

Divisors of 20153948

1, 2, 4, 337, 674, 1348, 14951, 29902, 59804, 5038487, 10076974, 20153948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20153947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20153948 can be divided by 12 positive divisors. The sum of these divisors (counting 20153948) is 1, the average is 0.083333333333333.

Base conversion 20153948

Base System Value
2 Binary 1001100111000011001011100
3 Ternary 1101220221000112
4 Quaternary 1030320121130
5 Quinary 20124411243
6 Senary 1555545152
8 Octal 114703134
10 Decimal 20153948
12 Duodecimal 68bb1b8
16 Hexadecimal 133865c
20 Vigesimal 65j4h8
36 Base36 bzyvw

Cryptographic Hash Functions

md5 98642422f0d1839f7df1d0566da12229
sha1 2b9152f2ec83083f9875b2bbc14e0b9c5160f39a
sha256 896466aed19637a9e72b7f035f77e91b1ca6ed63a38dc3fcdeeac7fe5091981f
sha512 145690bf7ceb11e6a48b36f0449cba7a1f18291ee7a7d0e2828b4626008445482f125848c5b6929a7e3664b220194499624ad399c10f000f482199d38ee0b302
ripemd-160 25c3fcb20527c41a2489d5d3d50a738c8e3b1496

20153948 as geometric shapes

Circle

Radius = n
Diameter 40307896
Circumference 126630989.95526
Area 1.2760571933734E+15

Sphere

Radius = n
Volume 3.4290120427032E+22
Surface area 5.1042287734937E+15
Circumference 126630989.95526

Square

Length = n
Perimeter 80615792
Area 406181619986704
Diagonal 28501986.596962

Cube

Length = n
Surface area 2437089719920224
Volume 8.1861632477678E+21
Space diagonal 34907661.909101

Equilateral Triangle

Length = n
Perimeter 60461844
Area 1.758818007294E+14
Altitude 17453830.954551

Triangular Pyramid

Length = n
Surface area 1.758818007294E+14
Volume 9.6474859073278E+20
Height 9500662.1989874