7208220 (number)

7208220 is an even 7-digits composite number following 7208219 and preceding 7208221. In scientific notation, it is written as 7.208220 × 10^6. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 1820736 positive integers (up to 7208220) that are relatively prime to 7208220.

Interesting facts

Basic properties

Name

Name seven million two hundred eight thousand two hundred twenty

Notation

Scientific notation 7.208220 × 10^6
Engineering notation 7.208220 × 10^6

Prime Factorization of 7208220

Prime Factorization 2 × 2 × 3 × 95 × 6323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3604110
Product of the distinct prime numbers

The prime factorization of 7208220 is 2 × 2 × 3 × 95 × 6323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 33, 69, 443, 163, 9453, 4313, 48911, 65455, 2673, 600554, 1295586, 6881784, 35032981, 29121523, 246389904, 418610908, 7336636870, 4029157080

Basic calculations (n = 7208220)

Multiplication

n×y
n×2 14416440
n×3 21624660
n×4 28832880
n×5 36041100

Division

n÷y
n÷2 3604110
n÷3 2402740
n÷3 1802055
n÷5 1441644

Exponentiation

ny
n2 51958435568400
n3 3.7452783443285E+20
n4 2.6996790267156E+27
n5 1.9459880353952E+34

Nth Root

y√n
2√n 2684.8128426391
3√n 193.17133344375
4√n 51.815179654606
5√n 23.526948760394

Divisors of 7208220

1, 2, 3, 4, 6, 12, 95, 190, 285, 380, 570, 1140, 6323, 12646, 18969, 25292, 37938, 75876, 600685, 1201370, 1802055, 2402740, 3604110, 7208220

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 -7208219
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 7208220 can be divided by 24 positive divisors. The sum of these divisors (counting 7208220) is 1, the average is 0.041666666666667.

Base conversion 7208220

Base System Value
2 Binary 11011011111110100011100
3 Ternary 111120012211010
4 Quaternary 123133310130
5 Quinary 3321130340
6 Senary 414255220
8 Octal 33376434
10 Decimal 7208220
12 Duodecimal 24b7510
16 Hexadecimal 6dfd1c
20 Vigesimal 2510b0
36 Base36 4ahwc

Cryptographic Hash Functions

md5 b242baf72798f119540b1b3b5f07660f
sha1 dc5d0fb462b9743c7ea30eaf296cd8962c00ce19
sha256 5ee2cdb545ba120917fcee881883c01e4ed0b6465dd04954a636b93e9a774160
sha512 a8c58e3851e56fb342e611f810d960b92b141604ade341964193527df0cd0272cf0e5f59ba7824289d2b919a87de0e8394961b3a4557de5cebb2fc0440b13652
ripemd-160 29a6a815afe0b226066a5712c723e1814b2e956d

7208220 as geometric shapes

Circle

Radius = n
Diameter 14416440
Circumference 45290581.994918
Area 1.632322394737E+14

Sphere

Radius = n
Volume 1.5688185242922E+21
Surface area 6.5292895789482E+14
Circumference 45290581.994918

Square

Length = n
Perimeter 28832880
Area 51958435568400
Diagonal 10193962.484569

Cube

Length = n
Surface area 311750613410400
Volume 3.7452783443285E+20
Space diagonal 12485003.272134

Equilateral Triangle

Length = n
Perimeter 21624660
Area 22498662571566
Altitude 6242501.6360671

Triangular Pyramid

Length = n
Surface area 22498662571566
Volume 4.413852857843E+19
Height 3397987.4948563