7220406985 (number)

7220406985 is an odd 10-digits composite number following 7220406984 and preceding 7220406986. In scientific notation, it is written as 7.220406985 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 5251204640 positive integers (up to 7220406985) that are relatively prime to 7220406985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.220406985 × 10^9
Engineering notation 7.220406985 × 10^9

Prime Factorization of 7220406985

Prime Factorization 5 × 11 × 11 × 11934557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 656400635
Product of the distinct prime numbers

The prime factorization of 7220406985 is 5 × 11 × 11 × 11934557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 13, 38, 811, 715, 9241, 6366, 29700, 132, 555336, 981093, 463945, 7273068, 58324773, 23154048, 559731102, 245201880, 6746740231, 6384113300

Basic calculations (n = 7220406985)

Multiplication

n×y
n×2 14440813970
n×3 21661220955
n×4 28881627940
n×5 36102034925

Division

n÷y
n÷2 3610203492.5
n÷3 2406802328.3333
n÷3 1805101746.25
n÷5 1444081397

Exponentiation

ny
n2 5.2134277029037E+19
n3 3.7643069801838E+29
n4 2.7179828413404E+39
n5 1.9624942292724E+49

Nth Root

y√n
2√n 84972.97796947
3√n 1932.8013749651
4√n 291.50124865851
5√n 93.694119781546

Divisors of 7220406985

1, 5, 11, 55, 121, 605, 11934557, 59672785, 131280127, 656400635, 1444081397, 7220406985

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 -7220406984
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 7220406985 can be divided by 12 positive divisors. The sum of these divisors (counting 7220406985) is 1, the average is 0.083333333333333.

Base conversion 7220406985

Base System Value
2 Binary 110101110010111101010101011001001
3 Ternary 200122012110200022221
4 Quaternary 12232113222223021
5 Quinary 104241411010420
6 Senary 3152250214041
8 Octal 65627525311
10 Decimal 7220406985
12 Duodecimal 1496124321
16 Hexadecimal 1ae5eaac9
20 Vigesimal 5cg7ah95
36 Base36 3beudop

Cryptographic Hash Functions

md5 f678ea2ba86098545e77b7f184efa1fe
sha1 de2fbbd6bf5b766419a6d68219cfeaa2fd7e25c6
sha256 3eca176156620edc1666d42fffec61c8fad307056f7ba8bbbe6b815210395d95
sha512 4f074e818af41748c96a64c5197b7efaeebfecd78dbeabba36fc0f06d8b3404d73457b09f3ddb5269957b0e570f22de346ff43a1d4ab99b466b561da43868dc3
ripemd-160 fa2e1f42a711a1ec0b4be42709616f59a60f089c

7220406985 as geometric shapes

Circle

Radius = n
Diameter 14440813970
Circumference 45367155080.009
Area 1.6378466171464E+20

Sphere

Radius = n
Volume 1.5767892206403E+30
Surface area 6.5513864685855E+20
Circumference 45367155080.009

Square

Length = n
Perimeter 28881627940
Area 5.2134277029037E+19
Diagonal 10211197484.04

Cube

Length = n
Surface area 3.1280566217422E+20
Volume 3.7643069801838E+29
Space diagonal 12506111749.345

Equilateral Triangle

Length = n
Perimeter 21661220955
Area 2.2574804157541E+19
Altitude 6253055874.6726

Triangular Pyramid

Length = n
Surface area 2.2574804157541E+19
Volume 4.4362783202597E+28
Height 3403732494.6801