7215668416 (number)

7215668416 is an even 10-digits composite number following 7215668415 and preceding 7215668417. In scientific notation, it is written as 7.215668416 × 10^9. The sum of its digits is 46. It has a total of 9 prime factors and 56 positive divisors. There are 3277747200 positive integers (up to 7215668416) that are relatively prime to 7215668416.

Interesting facts

Basic properties

Name

Name seven billion two hundred fifteen million six hundred sixty-eight thousand four hundred sixteen

Notation

Scientific notation 7.215668416 × 10^9
Engineering notation 7.215668416 × 10^9

Prime Factorization of 7215668416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 2549 × 4021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 225489638
Product of the distinct prime numbers

The prime factorization of 7215668416 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 2549 × 4021. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 2, 78, 93, 27, 51, 5320, 9210, 81074, 98736, 262419, 770505, 3018420, 312853, 58488163, 17600466, 133524635, 505489548, 993692139, 6251158674

Basic calculations (n = 7215668416)

Multiplication

n×y
n×2 14431336832
n×3 21647005248
n×4 28862673664
n×5 36078342080

Division

n÷y
n÷2 3607834208
n÷3 2405222805.3333
n÷3 1803917104
n÷5 1443133683.2

Exponentiation

ny
n2 5.206587068966E+19
n3 3.7569005868692E+29
n4 2.7108548906724E+39
n5 1.9560630014984E+49

Nth Root

y√n
2√n 84945.090593865
3√n 1932.3784663502
4√n 291.45341067461
5√n 93.681818739613

Divisors of 7215668416

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2549, 4021, 5098, 8042, 10196, 16084, 20392, 28039, 32168, 40784, 44231, 56078, 64336, 81568, 88462, 112156, 128672, 163136, 176924, 224312, 257344, 353848, 448624, 707696, 897248, 1415392, 1794496, 2830784, 10249529, 20499058, 40998116, 81996232, 112744819, 163992464, 225489638, 327984928, 450979276, 655969856, 901958552, 1803917104, 3607834208, 7215668416

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7215668415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7215668416 can be divided by 56 positive divisors. The sum of these divisors (counting 7215668416) is 1, the average is 0.017857142857143.

Base conversion 7215668416

Base System Value
2 Binary 110101110000101100101110011000000
3 Ternary 200121212112221020101
4 Quaternary 12232011211303000
5 Quinary 104234202342131
6 Senary 3152000452144
8 Octal 65605456300
10 Decimal 7215668416
12 Duodecimal 149461a054
16 Hexadecimal 1ae165cc0
20 Vigesimal 5cehib0g
36 Base36 3bc0tds

Cryptographic Hash Functions

md5 41b3ab3d09a574adac75f293b4118853
sha1 7237a872095029e1837c694590c1913d0912ee2e
sha256 66a3ed8646df84ee6a3e63c4e2d8ac873d1a9c37823234fcc13d38b2dbdbbbc0
sha512 f34b786f1c194354db83f92b83a180c13fa00cfb0b80e053d5a5003262beeeb2a73f96391f232ad4c2a8832d0db4e8fc364936660fd52b89e086dbf4bb25936b
ripemd-160 77d789c1a931d8f6183fb897b9499ce91ea50bc8

7215668416 as geometric shapes

Circle

Radius = n
Diameter 14431336832
Circumference 45337381772.891
Area 1.6356975686139E+20

Sphere

Radius = n
Volume 1.5736868378634E+30
Surface area 6.5427902744557E+20
Circumference 45337381772.891

Square

Length = n
Perimeter 28862673664
Area 5.206587068966E+19
Diagonal 10204496135.494

Cube

Length = n
Surface area 3.1239522413796E+20
Volume 3.7569005868692E+29
Space diagonal 12497904307.082

Equilateral Triangle

Length = n
Perimeter 21647005248
Area 2.2545183343701E+19
Altitude 6248952153.541

Triangular Pyramid

Length = n
Surface area 2.2545183343701E+19
Volume 4.4275498020315E+28
Height 3401498711.8315