1245253072 (number)

1245253072 is an even 10-digits composite number following 1245253071 and preceding 1245253073. In scientific notation, it is written as 1.245253072 × 10^9. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 533679552 positive integers (up to 1245253072) that are relatively prime to 1245253072.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-five million two hundred fifty-three thousand seventy-two

Notation

Scientific notation 1.245253072 × 10^9
Engineering notation 1.245253072 × 10^9

Prime Factorization of 1245253072

Prime Factorization 2 × 2 × 2 × 2 × 49 × 1588333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 155656634
Product of the distinct prime numbers

The prime factorization of 1245253072 is 2 × 2 × 2 × 2 × 49 × 1588333. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 53, 98, 684, 235, 3004, 1690, 54880, 8581, 963175, 858285, 3275163, 2897481, 19410900, 5885357, 333221674, 325914931, 6694300441, 7580213267

Basic calculations (n = 1245253072)

Multiplication

n×y
n×2 2490506144
n×3 3735759216
n×4 4981012288
n×5 6226265360

Division

n÷y
n÷2 622626536
n÷3 415084357.33333
n÷3 311313268
n÷5 249050614.4

Exponentiation

ny
n2 1550655213325437184
n3 1.9309581680063E+27
n4 2.4045315906134E+36
n5 2.9942503499323E+45

Nth Root

y√n
2√n 35288.143504582
3√n 1075.8520224173
4√n 187.85138675182
5√n 65.92521037614

Divisors of 1245253072

1, 2, 4, 8, 16, 49, 98, 196, 392, 784, 1588333, 3176666, 6353332, 12706664, 25413328, 77828317, 155656634, 311313268, 622626536, 1245253072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1245253071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1245253072 can be divided by 20 positive divisors. The sum of these divisors (counting 1245253072) is 1, the average is 0.05.

Base conversion 1245253072

Base System Value
2 Binary 1001010001110010000110111010000
3 Ternary 10012210011102002011
4 Quaternary 1022032100313100
5 Quinary 10022241044242
6 Senary 323322032304
8 Octal 11216206720
10 Decimal 1245253072
12 Duodecimal 2a9048694
16 Hexadecimal 4a390dd0
20 Vigesimal j92gcdc
36 Base36 kle3f4

Cryptographic Hash Functions

md5 b19b1dbe06df6a5c8e0fc4e196e31c6a
sha1 5518737ac3845b746e19b58c58e5458c3c820838
sha256 ccd069cbdfe76f527b452c865b4fd4395a87d6abb67b7f3805d61093b1c64e98
sha512 3b0c02d7b4ceebd59a29d466f848b038df9cd6b414c0b261b89933a0371d3318a9d3848e8e0ff19523551acb7a77da02b5f27f4d6012f2a2668fd9324f84cf53
ripemd-160 a5ca6303b139554d8bcea7aadcfc4e7533b7a638

1245253072 as geometric shapes

Circle

Radius = n
Diameter 2490506144
Circumference 7824155805.7106
Area 4.8715270264339E+18

Sphere

Radius = n
Volume 8.0883786599971E+27
Surface area 1.9486108105736E+19
Circumference 7824155805.7106

Square

Length = n
Perimeter 4981012288
Area 1550655213325437184
Diagonal 1761053783.0092

Cube

Length = n
Surface area 9.3039312799526E+18
Volume 1.9309581680063E+27
Space diagonal 2156841588.9852

Equilateral Triangle

Length = n
Perimeter 3735759216
Area 6.714534036253E+17
Altitude 1078420794.4926

Triangular Pyramid

Length = n
Surface area 6.714534036253E+17
Volume 2.2756560246414E+26
Height 587017927.66972