1220231485 (number)

1220231485 is an odd 10-digits composite number following 1220231484 and preceding 1220231486. In scientific notation, it is written as 1.220231485 × 10^9. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 883623040 positive integers (up to 1220231485) that are relatively prime to 1220231485.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty million two hundred thirty-one thousand four hundred eighty-five

Notation

Scientific notation 1.220231485 × 10^9
Engineering notation 1.220231485 × 10^9

Prime Factorization of 1220231485

Prime Factorization 55 × 233 × 95219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1220231485
Product of the distinct prime numbers

The prime factorization of 1220231485 is 55 × 233 × 95219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1220231485)

Multiplication

n×y
n×2 2440462970
n×3 3660694455
n×4 4880925940
n×5 6101157425

Division

n÷y
n÷2 610115742.5
n÷3 406743828.33333
n÷3 305057871.25
n÷5 244046297

Exponentiation

ny
n2 1488964876985305225
n3 1.8168818229566E+27
n4 2.2170164048959E+36
n5 2.7052732200154E+45

Nth Root

y√n
2√n 34931.81193411
3√n 1068.5973074609
4√n 186.90054021888
5√n 65.658120300987

Divisors of 1220231485

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1220231484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1220231485 can be divided by 8 positive divisors. The sum of these divisors (counting 1220231485) is 1, the average is 0.125.

Base conversion 1220231485

Base System Value
2 Binary 1001000101110110100000100111101
3 Ternary 10011001002011220201
4 Quaternary 1020232310010331
5 Quinary 4444334401420
6 Senary 321025443501
8 Octal 11056640475
10 Decimal 1220231485
12 Duodecimal 2a07a0591
16 Hexadecimal 48bb413d
20 Vigesimal j168ie5
36 Base36 k6hsn1

Cryptographic Hash Functions

md5 5096def55978b328991324f686648393
sha1 f470f04ca7e66e7e09beac9d262dff9de778a8e3
sha256 9d044fe2d9ec58d48bc8db8770b7ab43ae903c0d09d7577e86cdfc21822b2ee1
sha512 9260f2fcc3af8632d41af9ee5858cc328c4711031e7c481933cc18e0f2a3a5233cbed4e854c7fa6048580a9bacc451ba6832187a10205950df061a4d37f36097
ripemd-160 3f59ca2afd8e61019b44fda227f28431a8814c97

1220231485 as geometric shapes

Circle

Radius = n
Diameter 2440462970
Circumference 7666940537.9099
Area 4.6777211189903E+18

Sphere

Radius = n
Volume 7.6105367832551E+27
Surface area 1.8710884475961E+19
Circumference 7666940537.9099

Square

Length = n
Perimeter 4880925940
Area 1488964876985305225
Diagonal 1725667915.3217

Cube

Length = n
Surface area 8933789261911831350
Volume 1.8168818229566E+27
Space diagonal 2113502929.0152

Equilateral Triangle

Length = n
Perimeter 3660694455
Area 6.4474070440602E+17
Altitude 1056751464.5076

Triangular Pyramid

Length = n
Surface area 6.4474070440602E+17
Volume 2.141215762712E+26
Height 575222638.44055