20155348 (number)

20155348 is an even 8-digits composite number following 20155347 and preceding 20155349. In scientific notation, it is written as 2.0155348 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 9676128 positive integers (up to 20155348) that are relatively prime to 20155348.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0155348 × 10^7
Engineering notation 2.0155348 × 10^6

Prime Factorization of 20155348

Prime Factorization 2 × 2 × 29 × 727 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10077674
Product of the distinct prime numbers

The prime factorization of 20155348 is 2 × 2 × 29 × 727 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 3, 79, 587, 137, 4996, 6250, 77101, 56395, 641728, 593491, 9920621, 6270897, 91988, 72067425, 240810150, 885931478, 8605611593, 1905370068

Basic calculations (n = 20155348)

Multiplication

n×y
n×2 40310696
n×3 60466044
n×4 80621392
n×5 100776740

Division

n÷y
n÷2 10077674
n÷3 6718449.3333333
n÷3 5038837
n÷5 4031069.6

Exponentiation

ny
n2 406238053001104
n3 8.1878693290797E+21
n4 1.6502935570613E+29
n5 3.3262240944728E+36

Nth Root

y√n
2√n 4489.4707928663
3√n 272.14274874429
4√n 67.003513287486
5√n 28.898683605963

Divisors of 20155348

1, 2, 4, 29, 58, 116, 239, 478, 727, 956, 1454, 2908, 6931, 13862, 21083, 27724, 42166, 84332, 173753, 347506, 695012, 5038837, 10077674, 20155348

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20155347
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20155348 can be divided by 24 positive divisors. The sum of these divisors (counting 20155348) is 1, the average is 0.041666666666667.

Base conversion 20155348

Base System Value
2 Binary 1001100111000101111010100
3 Ternary 1101220222221101
4 Quaternary 1030320233110
5 Quinary 20124432343
6 Senary 1555555444
8 Octal 114705724
10 Decimal 20155348
12 Duodecimal 68bbb84
16 Hexadecimal 1338bd4
20 Vigesimal 65j878
36 Base36 bzzys

Cryptographic Hash Functions

md5 5ea70a44296bb0e4681230893ca43eec
sha1 3c57da8cd999998464759a57975af0374de546e4
sha256 e93bc19a3fe111deb1c05d670ee88ecff8c38c2811d6e1d0aefdaa094c0446ab
sha512 3c911a9ad7b58bc822eb8ef3c149d4239fc64fb183efbf20ca4bf921b7f3064b94f27d3db8e8528769f459729cd6227127b5daae793af26e33440bd14994b054
ripemd-160 aac7c7bfa00706cb44fb2a3bd5cd490997f0194e

20155348 as geometric shapes

Circle

Radius = n
Diameter 40310696
Circumference 126639786.41469
Area 1.2762344829169E+15

Sphere

Radius = n
Volume 3.429726684372E+22
Surface area 5.1049379316676E+15
Circumference 126639786.41469

Square

Length = n
Perimeter 80621392
Area 406238053001104
Diagonal 28503966.495949

Cube

Length = n
Surface area 2437428318006624
Volume 8.1878693290797E+21
Space diagonal 34910086.780232

Equilateral Triangle

Length = n
Perimeter 60466044
Area 1.7590623694144E+14
Altitude 17455043.390116

Triangular Pyramid

Length = n
Surface area 1.7590623694144E+14
Volume 9.649496543436E+20
Height 9501322.1653165