1245996923 (number)

1245996923 is an odd 10-digits composite number following 1245996922 and preceding 1245996924. In scientific notation, it is written as 1.245996923 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 1210581504 positive integers (up to 1245996923) that are relatively prime to 1245996923.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-five million nine hundred ninety-six thousand nine hundred twenty-three

Notation

Scientific notation 1.245996923 × 10^9
Engineering notation 1.245996923 × 10^9

Prime Factorization of 1245996923

Prime Factorization 67 × 73 × 254753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1245996923
Product of the distinct prime numbers

The prime factorization of 1245996923 is 67 × 73 × 254753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1245996923)

Multiplication

n×y
n×2 2491993846
n×3 3737990769
n×4 4983987692
n×5 6229984615

Division

n÷y
n÷2 622998461.5
n÷3 415332307.66667
n÷3 311499230.75
n÷5 249199384.6

Exponentiation

ny
n2 1552508332125467929
n3 1.9344206047602E+27
n4 2.410282121319E+36
n5 3.0032041067254E+45

Nth Root

y√n
2√n 35298.681604275
3√n 1076.0661995796
4√n 187.8794336916
5√n 65.933084570022

Divisors of 1245996923

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 -1245996922
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 1245996923 can be divided by 8 positive divisors. The sum of these divisors (counting 1245996923) is 1, the average is 0.125.

Base conversion 1245996923

Base System Value
2 Binary 1001010010001000110011101111011
3 Ternary 10012211120012110012
4 Quaternary 1022101012131323
5 Quinary 10022433400143
6 Senary 323350012135
8 Octal 11221063573
10 Decimal 1245996923
12 Duodecimal 2a934704b
16 Hexadecimal 4a44677b
20 Vigesimal j979c63
36 Base36 klu1dn

Cryptographic Hash Functions

md5 14313fbe11d4e7b6307b80a476b48111
sha1 dcd2ef1b0d09483dc7cd4bc94d66c452f4c517a6
sha256 58e7493a5af94a7a3e5dc85f7339e0ad168ddb0094c6cac90ae91e0dc3a1c3b3
sha512 dee40220bd1e64992b254cb156f80117fd191189e292c5b04945c7b5b7176b37ff2c9c3ec383551c6d339604ee8ec11bf93366b9f280da4f37c8408d61fc886a
ripemd-160 bb5736d2e25b91ee78d6dff4fd73fc806e5d21f6

1245996923 as geometric shapes

Circle

Radius = n
Diameter 2491993846
Circumference 7828829559.3846
Area 4.8773487708423E+18

Sphere

Radius = n
Volume 8.1028820811565E+27
Surface area 1.9509395083369E+19
Circumference 7828829559.3846

Square

Length = n
Perimeter 4983987692
Area 1552508332125467929
Diagonal 1762105747.1817

Cube

Length = n
Surface area 9.3150499927528E+18
Volume 1.9344206047602E+27
Space diagonal 2158129976.7105

Equilateral Triangle

Length = n
Perimeter 3737990769
Area 6.7225582760383E+17
Altitude 1079064988.3552

Triangular Pyramid

Length = n
Surface area 6.7225582760383E+17
Volume 2.2797365454882E+26
Height 587368582.39392