7220235987 (number)

7220235987 is an odd 10-digits composite number following 7220235986 and preceding 7220235988. In scientific notation, it is written as 7.220235987 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 4768504128 positive integers (up to 7220235987) that are relatively prime to 7220235987.

Interesting facts

Basic properties

Name

Name seven billion two hundred twenty million two hundred thirty-five thousand nine hundred eighty-seven

Notation

Scientific notation 7.220235987 × 10^9
Engineering notation 7.220235987 × 10^9

Prime Factorization of 7220235987

Prime Factorization 3 × 3 × 107 × 7497649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2406745329
Product of the distinct prime numbers

The prime factorization of 7220235987 is 3 × 3 × 107 × 7497649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 36, 49, 962, 145, 2908, 9408, 72642, 41380, 474711, 894680, 4649377, 8680752, 15820863, 43771693, 380986034, 371567057, 5952364134, 6064192389

Basic calculations (n = 7220235987)

Multiplication

n×y
n×2 14440471974
n×3 21660707961
n×4 28880943948
n×5 36101179935

Division

n÷y
n÷2 3610117993.5
n÷3 2406745329
n÷3 1805058996.75
n÷5 1444047197.4

Exponentiation

ny
n2 5.213180770797E+19
n3 3.7640395408045E+29
n4 2.7177253749007E+39
n5 1.9622618554641E+49

Nth Root

y√n
2√n 84971.97177305
3√n 1932.786116925
4√n 291.49952276642
5√n 93.693675993296

Divisors of 7220235987

1, 3, 9, 107, 321, 963, 7497649, 22492947, 67478841, 802248443, 2406745329, 7220235987

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7220235986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7220235987 can be divided by 12 positive divisors. The sum of these divisors (counting 7220235987) is 1, the average is 0.083333333333333.

Base conversion 7220235987

Base System Value
2 Binary 110101110010111000000111011010011
3 Ternary 200122012010222202200
4 Quaternary 12232113000323103
5 Quinary 104241340022422
6 Senary 3152242414243
8 Octal 65627007323
10 Decimal 7220235987
12 Duodecimal 1496061383
16 Hexadecimal 1ae5c0ed3
20 Vigesimal 5cg699j7
36 Base36 3beqpqr

Cryptographic Hash Functions

md5 309680e306324de3b3c6ce468d2c4fa3
sha1 60fb34af60950e76d808fc951b17a9b5ede6bc3a
sha256 e7aa9379dbeaef9f46f533422c5e71bb5c30c69888f58f7936eca103d6a36c70
sha512 367cf1b8cfae90aa36112b431b1472a07f980b92f630e8cf9a0b6be94c7d40ff560bf27a4a6833ff581079f15ebf0fcf61a1bbd6b15cfe883241a4c64e8037b3
ripemd-160 27291ca5c43eefd4f060898b68f3570eae1dc8a6

7220235987 as geometric shapes

Circle

Radius = n
Diameter 14440471974
Circumference 45366080667.888
Area 1.6377690411371E+20

Sphere

Radius = n
Volume 1.576677195895E+30
Surface area 6.5510761645486E+20
Circumference 45366080667.888

Square

Length = n
Perimeter 28880943948
Area 5.213180770797E+19
Diagonal 10210955656.35

Cube

Length = n
Surface area 3.1279084624782E+20
Volume 3.7640395408045E+29
Space diagonal 12505815572.121

Equilateral Triangle

Length = n
Perimeter 21660707961
Area 2.2573734910154E+19
Altitude 6252907786.0606

Triangular Pyramid

Length = n
Surface area 2.2573734910154E+19
Volume 4.4359631399286E+28
Height 3403651885.4499