20155414 (number)

20155414 is an even 8-digits composite number following 20155413 and preceding 20155415. In scientific notation, it is written as 2.0155414 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 10071096 positive integers (up to 20155414) that are relatively prime to 20155414.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-five thousand four hundred fourteen

Notation

Scientific notation 2.0155414 × 10^7
Engineering notation 2.0155414 × 10^6

Prime Factorization of 20155414

Prime Factorization 2 × 4229 × 2383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20155414
Product of the distinct prime numbers

The prime factorization of 20155414 is 2 × 4229 × 2383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 25, 98, 463, 810, 5323, 8196, 56928, 55525, 735170, 629415, 8799465, 2089391, 98098693, 21460464, 193075926, 781568360, 7250880221, 5510520261

Basic calculations (n = 20155414)

Multiplication

n×y
n×2 40310828
n×3 60466242
n×4 80621656
n×5 100777070

Division

n÷y
n÷2 10077707
n÷3 6718471.3333333
n÷3 5038853.5
n÷5 4031082.8

Exponentiation

ny
n2 406240713511396
n3 8.1879497644776E+21
n4 1.6503151731425E+29
n5 3.3262785545168E+36

Nth Root

y√n
2√n 4489.4781433926
3√n 272.14304579369
4√n 67.003568139261
5√n 28.898702532063

Divisors of 20155414

1, 2, 2383, 4229, 4766, 8458, 10077707, 20155414

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20155413
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20155414 can be divided by 8 positive divisors. The sum of these divisors (counting 20155414) is 1, the average is 0.125.

Base conversion 20155414

Base System Value
2 Binary 1001100111000110000010110
3 Ternary 1101221000000211
4 Quaternary 1030320300112
5 Quinary 20124433124
6 Senary 2000000034
8 Octal 114706026
10 Decimal 20155414
12 Duodecimal 690001a
16 Hexadecimal 1338c16
20 Vigesimal 65j8ae
36 Base36 c000m

Cryptographic Hash Functions

md5 27da81a0a07f041fbc456591321a47d9
sha1 aae289a738252c2db61a9aa206f8772ad5c01326
sha256 01f0f4412f4f330f2196c4e943127c99457db116effba79fc5961c04bde08f51
sha512 99eea67cc728755e97639262e30c520302023df5728d0dbf8a6b91218e6317e31b04b33184dd877699cfed40c630089fd463e026e9e0e768bcdddf41b41a399d
ripemd-160 38439a83f5549f8416911150a986ad7340076658

20155414 as geometric shapes

Circle

Radius = n
Diameter 40310828
Circumference 126640201.10492
Area 1.2762428411565E+15

Sphere

Radius = n
Volume 3.4297603770727E+22
Surface area 5.1049713646259E+15
Circumference 126640201.10492

Square

Length = n
Perimeter 80621656
Area 406240713511396
Diagonal 28504059.834045

Cube

Length = n
Surface area 2437444281068376
Volume 8.1879497644776E+21
Space diagonal 34910201.095585

Equilateral Triangle

Length = n
Perimeter 60466242
Area 1.7590738897619E+14
Altitude 17455100.547793

Triangular Pyramid

Length = n
Surface area 1.7590738897619E+14
Volume 9.6495913374615E+20
Height 9501353.2780149