1245133969 (number)

1245133969 is an odd 10-digits composite number following 1245133968 and preceding 1245133970. In scientific notation, it is written as 1.245133969 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 1238813296 positive integers (up to 1245133969) that are relatively prime to 1245133969.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-five million one hundred thirty-three thousand nine hundred sixty-nine

Notation

Scientific notation 1.245133969 × 10^9
Engineering notation 1.245133969 × 10^9

Prime Factorization of 1245133969

Prime Factorization 197 × 6320477

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1245133969
Product of the distinct prime numbers

The prime factorization of 1245133969 is 197 × 6320477. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 81, 24, 45, 176, 9620, 2748, 22437, 55287, 241035, 17518, 2806176, 1303944, 39237524, 24090621, 444589909, 742970865, 1510646504, 2340680656

Basic calculations (n = 1245133969)

Multiplication

n×y
n×2 2490267938
n×3 3735401907
n×4 4980535876
n×5 6225669845

Division

n÷y
n÷2 622566984.5
n÷3 415044656.33333
n÷3 311283492.25
n÷5 249026793.8

Exponentiation

ny
n2 1550358600757692961
n3 1.9304041579347E+27
n4 2.4036117909434E+36
n5 2.9928186891925E+45

Nth Root

y√n
2√n 35286.455886076
3√n 1075.8177211464
4√n 187.8468948002
5√n 65.923949236388

Divisors of 1245133969

1, 197, 6320477, 1245133969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1245133968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1245133969 can be divided by 4 positive divisors. The sum of these divisors (counting 1245133969) is 1, the average is 0.25.

Base conversion 1245133969

Base System Value
2 Binary 1001010001101110011110010010001
3 Ternary 10012202221100200221
4 Quaternary 1022031303302101
5 Quinary 10022223241334
6 Senary 323315313041
8 Octal 11215636221
10 Decimal 1245133969
12 Duodecimal 2a8bab781
16 Hexadecimal 4a373c91
20 Vigesimal j921ei9
36 Base36 klbjip

Cryptographic Hash Functions

md5 da13a80d8f85e2d29507c30ca713e95d
sha1 b4aafae458fe999fd5c5e43ee6ed216f0b8d8041
sha256 3bc034fb687b50e82149b1184fb5717d650df7c12117ffce8d0d213d777faffb
sha512 b4ff87e93454aeee208f3d359c17a66aceaaa9f993200fae26d162ef27305b044294ee13b618a6d7b18172a4f6f5580ab894f13d0fb8dadbd521c08b28d72996
ripemd-160 79cce4fb29ebcd95a8a1dc9e61bcd55072d7baf5

1245133969 as geometric shapes

Circle

Radius = n
Diameter 2490267938
Circumference 7823407459.491
Area 4.8705951905701E+18

Sphere

Radius = n
Volume 8.0860580280358E+27
Surface area 1.948238076228E+19
Circumference 7823407459.491

Square

Length = n
Perimeter 4980535876
Area 1550358600757692961
Diagonal 1760885345.9312

Cube

Length = n
Surface area 9.3021516045462E+18
Volume 1.9304041579347E+27
Space diagonal 2156635296.5379

Equilateral Triangle

Length = n
Perimeter 3735401907
Area 6.7132496661593E+17
Altitude 1078317648.2689

Triangular Pyramid

Length = n
Surface area 6.7132496661593E+17
Volume 2.2750031175106E+26
Height 586961781.97708