7221639498 (number)

7221639498 is an even 10-digits composite number following 7221639497 and preceding 7221639499. In scientific notation, it is written as 7.221639498 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 2297064000 positive integers (up to 7221639498) that are relatively prime to 7221639498.

Interesting facts

Basic properties

Name

Name seven billion two hundred twenty-one million six hundred thirty-nine thousand four hundred ninety-eight

Notation

Scientific notation 7.221639498 × 10^9
Engineering notation 7.221639498 × 10^9

Prime Factorization of 7221639498

Prime Factorization 2 × 69 × 421 × 124301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7221639498
Product of the distinct prime numbers

The prime factorization of 7221639498 is 2 × 69 × 421 × 124301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 11, 97, 306, 262, 1285, 7417, 5634, 60769, 652653, 528749, 7523879, 3300777, 69317433, 93127175, 904880463, 494878397, 2942362204, 9481498527

Basic calculations (n = 7221639498)

Multiplication

n×y
n×2 14443278996
n×3 21664918494
n×4 28886557992
n×5 36108197490

Division

n÷y
n÷2 3610819749
n÷3 2407213166
n÷3 1805409874.5
n÷5 1444327899.6

Exponentiation

ny
n2 5.2152077039074E+19
n3 3.7662349944811E+29
n4 2.7198391394895E+39
n5 1.9641697757944E+49

Nth Root

y√n
2√n 84980.230042052
3√n 1932.911344172
4√n 291.51368757239
5√n 93.697318253234

Divisors of 7221639498

1, 2, 69, 138, 421, 842, 29049, 58098, 124301, 248602, 8576769, 17153538, 52330721, 104661442, 3610819749, 7221639498

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7221639497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7221639498 can be divided by 16 positive divisors. The sum of these divisors (counting 7221639498) is 1, the average is 0.0625.

Base conversion 7221639498

Base System Value
2 Binary 110101110011100010111100101001010
3 Ternary 200122021210022000120
4 Quaternary 12232130113211022
5 Quinary 104242214430443
6 Senary 3152332444110
8 Octal 65634274512
10 Decimal 7221639498
12 Duodecimal 1496619636
16 Hexadecimal 1ae71794a
20 Vigesimal 5cgf4iei
36 Base36 3bfksp6

Cryptographic Hash Functions

md5 071b8287f664bf3580a2298e16be6002
sha1 2ce21395cc021cbfe51b4c68283fa56bbaeb2c3f
sha256 3281deebe5353979d680d4e0a173fa22b6a2aa9d5974b6fd8ce60990fc602b8c
sha512 0c3d94544f214727f216059d05003347221d776ce0e7e9c843f6361f868c6fb68f9d71c5bf5e235e9ea4c850628097933d92e87cc6d4890f303102bc95a042f4
ripemd-160 9f78ac1daf0f1ff2d894a1a767c76c399af03f4c

7221639498 as geometric shapes

Circle

Radius = n
Diameter 14443278996
Circumference 45374899187.581
Area 1.638405820954E+20

Sphere

Radius = n
Volume 1.5775968253806E+30
Surface area 6.5536232838161E+20
Circumference 45374899187.581

Square

Length = n
Perimeter 28886557992
Area 5.2152077039074E+19
Diagonal 10212940520.641

Cube

Length = n
Surface area 3.1291246223444E+20
Volume 3.7662349944811E+29
Space diagonal 12508246524.482

Equilateral Triangle

Length = n
Perimeter 21664918494
Area 2.258251178798E+19
Altitude 6254123262.2411

Triangular Pyramid

Length = n
Surface area 2.258251178798E+19
Volume 4.4385505068995E+28
Height 3404313506.8803