20215120 (number)

20215120 is an even 8-digits composite number following 20215119 and preceding 20215121. In scientific notation, it is written as 2.0215120 × 10^7. The sum of its digits is 13. It has a total of 7 prime factors and 40 positive divisors. There are 7969920 positive integers (up to 20215120) that are relatively prime to 20215120.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifteen thousand one hundred twenty

Notation

Scientific notation 2.0215120 × 10^7
Engineering notation 2.0215120 × 10^6

Prime Factorization of 20215120

Prime Factorization 2 × 2 × 2 × 2 × 5 × 71 × 3559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2526890
Product of the distinct prime numbers

The prime factorization of 20215120 is 2 × 2 × 2 × 2 × 5 × 71 × 3559. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 15, 1, 416, 225, 3500, 3889, 80708, 37834, 746766, 179950, 9251922, 7657947, 21777800, 51862976, 818556349, 946925690, 7134613486, 8194281984

Basic calculations (n = 20215120)

Multiplication

n×y
n×2 40430240
n×3 60645360
n×4 80860480
n×5 101075600

Division

n÷y
n÷2 10107560
n÷3 6738373.3333333
n÷3 5053780
n÷5 4043024

Exponentiation

ny
n2 408651076614400
n3 8.2609305518893E+21
n4 1.6699570241811E+29
n5 3.3758381638663E+36

Nth Root

y√n
2√n 4496.1227741244
3√n 272.4115022783
4√n 67.053133961989
5√n 28.91580349641

Divisors of 20215120

1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 3559, 5680, 7118, 14236, 17795, 28472, 35590, 56944, 71180, 142360, 252689, 284720, 505378, 1010756, 1263445, 2021512, 2526890, 4043024, 5053780, 10107560, 20215120

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20215119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20215120 can be divided by 40 positive divisors. The sum of these divisors (counting 20215120) is 1, the average is 0.025.

Base conversion 20215120

Base System Value
2 Binary 1001101000111010101010000
3 Ternary 1102001000221011
4 Quaternary 1031013111100
5 Quinary 20133340440
6 Senary 2001140304
8 Octal 115072520
10 Decimal 20215120
12 Duodecimal 692a694
16 Hexadecimal 1347550
20 Vigesimal 666hg0
36 Base36 c1a34

Cryptographic Hash Functions

md5 96c5c060fbaaef624b44bdb881664b97
sha1 43c49fa196c8a5c8f989462e08c6feba4c89339d
sha256 549136c3f730ab09434aba644d0a1aea2db2f037d0c91663866d86f365d0cb31
sha512 518a58dbb1748d3484a2ca40107c0eb945c648a0c29d1c61f3c737f732e6d69018c3db34fdb1f11995112be4eedca5435a267e110581fa999e18036b5d48ae72
ripemd-160 58db0659c7582e953511bfdc11c87076271afea9

20215120 as geometric shapes

Circle

Radius = n
Diameter 40430240
Circumference 127015344.96687
Area 1.2838152201734E+15

Sphere

Radius = n
Volume 3.4603304978174E+22
Surface area 5.1352608806934E+15
Circumference 127015344.96687

Square

Length = n
Perimeter 80860480
Area 408651076614400
Diagonal 28588496.869

Cube

Length = n
Surface area 2451906459686400
Volume 8.2609305518893E+21
Space diagonal 35013614.921102

Equilateral Triangle

Length = n
Perimeter 60645360
Area 1.7695110681597E+14
Altitude 17506807.460551

Triangular Pyramid

Length = n
Surface area 1.7695110681597E+14
Volume 9.7356000202534E+20
Height 9529498.9563332