2215455 (number)

2215455 is an odd 7-digits composite number following 2215454 and preceding 2215456. In scientific notation, it is written as 2.215455 × 10^6. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 1034880 positive integers (up to 2215455) that are relatively prime to 2215455.

Interesting facts

Basic properties

Name

Name two million two hundred fifteen thousand four hundred fifty-five

Notation

Scientific notation 2.215455 × 10^6
Engineering notation 2.215455 × 10^6

Prime Factorization of 2215455

Prime Factorization 3 × 11 × 5 × 29 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2215455
Product of the distinct prime numbers

The prime factorization of 2215455 is 3 × 11 × 5 × 29 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 89, 17, 973, 771, 809, 6925, 48041, 54442, 814036, 350797, 5238928, 192201, 68992724, 90616271, 316576978, 328856368, 1456031904, 8064967523

Basic calculations (n = 2215455)

Multiplication

n×y
n×2 4430910
n×3 6646365
n×4 8861820
n×5 11077275

Division

n÷y
n÷2 1107727.5
n÷3 738485
n÷3 553863.75
n÷5 443091

Exponentiation

ny
n2 4908240857025
n3 1.08739867479E+19
n4 2.409082831057E+25
n5 5.3372146034793E+31

Nth Root

y√n
2√n 1488.440459004
3√n 130.36298945263
4√n 38.580311805427
5√n 18.582005600161

Divisors of 2215455

1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 463, 957, 1389, 1595, 2315, 4785, 5093, 6945, 13427, 15279, 25465, 40281, 67135, 76395, 147697, 201405, 443091, 738485, 2215455

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2215454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2215455 can be divided by 32 positive divisors. The sum of these divisors (counting 2215455) is 1, the average is 0.03125.

Base conversion 2215455

Base System Value
2 Binary 1000011100111000011111
3 Ternary 11011120000220
4 Quaternary 20130320133
5 Quinary 1031343310
6 Senary 115252423
8 Octal 10347037
10 Decimal 2215455
12 Duodecimal 8aa113
16 Hexadecimal 21ce1f
20 Vigesimal dgicf
36 Base36 1bhgf

Cryptographic Hash Functions

md5 db410523b0d010a23eb4b07e6b11a72f
sha1 48740fa4442e7384ca5510d5a63ed9ce7691b635
sha256 28d3d8506f503846dfdad2e3795202f2bbe287217e3605f06e11e7036d35dd4b
sha512 4556c5619f1165b3b3a438b5c25d00a1a1566d7f3971390947f9c1c4140418e4512bb9502ae9266af2b907d58ac4e0ac53ea5a9edc216452fa8eb2b6e7840432
ripemd-160 3c396999a87e4e9bca06b979974ad2fb3c5932c1

2215455 as geometric shapes

Circle

Radius = n
Diameter 4430910
Circumference 13920114.304718
Area 15419693418479

Sphere

Radius = n
Volume 4.5548849176582E+19
Surface area 61678773673916
Circumference 13920114.304718

Square

Length = n
Perimeter 8861820
Area 4908240857025
Diagonal 3133126.5078273

Cube

Length = n
Surface area 29449445142150
Volume 1.08739867479E+19
Space diagonal 3837280.6218825

Equilateral Triangle

Length = n
Perimeter 6646365
Area 2125330635038.2
Altitude 1918640.3109413

Triangular Pyramid

Length = n
Surface area 2125330635038.2
Volume 1.2815116279955E+18
Height 1044375.5026091