1246240143 (number)

1246240143 is an odd 10-digits composite number following 1246240142 and preceding 1246240144. In scientific notation, it is written as 1.246240143 × 10^9. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 830826756 positive integers (up to 1246240143) that are relatively prime to 1246240143.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-six million two hundred forty thousand one hundred forty-three

Notation

Scientific notation 1.246240143 × 10^9
Engineering notation 1.246240143 × 10^9

Prime Factorization of 1246240143

Prime Factorization 9 × 138471127

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1246240143
Product of the distinct prime numbers

The prime factorization of 1246240143 is 9 × 138471127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 75, 75, 865, 447, 8640, 4937, 95891, 76184, 727683, 868173, 8030718, 539639, 54818209, 86498588, 194469669, 223854020, 5216951398, 2274276931

Basic calculations (n = 1246240143)

Multiplication

n×y
n×2 2492480286
n×3 3738720429
n×4 4984960572
n×5 6231200715

Division

n÷y
n÷2 623120071.5
n÷3 415413381
n÷3 311560035.75
n÷5 249248028.6

Exponentiation

ny
n2 1553114494024660449
n3 1.9355536291287E+27
n4 2.4121646315495E+36
n5 3.0061363953618E+45

Nth Root

y√n
2√n 35302.126607331
3√n 1076.1362114682
4√n 187.88860158969
5√n 65.935658411508

Divisors of 1246240143

1, 9, 138471127, 1246240143

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 -1246240142
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 1246240143 can be divided by 4 positive divisors. The sum of these divisors (counting 1246240143) is 1, the average is 0.25.

Base conversion 1246240143

Base System Value
2 Binary 1001010010010000001110110001111
3 Ternary 10012212000120002100
4 Quaternary 1022102001312033
5 Quinary 10023014141033
6 Senary 323355130143
8 Octal 11222016617
10 Decimal 1246240143
12 Duodecimal 2a9443953
16 Hexadecimal 4a481d8f
20 Vigesimal j990073
36 Base36 klz91r

Cryptographic Hash Functions

md5 a360cac7c13898fbba7959927b49b0f6
sha1 f7a44b399801d3e0f3d4bdff3c3ccf7d07d703c2
sha256 a6fb5c305a66dd643572886f6b1afe08aa5b685b85cd7cc31c0b065cb7b3a8f5
sha512 d7766a89a8923c682b4f34747bbb8dd5dacd6b3db1ed9c061dee263e93b00a79890a9821c955fcf9be1189a8cb8222eb7792b7a25370fc2a5f81882d58ef529e
ripemd-160 7b72c1d7e55e5bcdf1387dba169e9da3745a4434

1246240143 as geometric shapes

Circle

Radius = n
Diameter 2492480286
Circumference 7830357755.715
Area 4.8792530846117E+18

Sphere

Radius = n
Volume 8.1076280825329E+27
Surface area 1.9517012338447E+19
Circumference 7830357755.715

Square

Length = n
Perimeter 4984960572
Area 1553114494024660449
Diagonal 1762449712.2044

Cube

Length = n
Surface area 9.318686964148E+18
Volume 1.9355536291287E+27
Space diagonal 2158551246.1079

Equilateral Triangle

Length = n
Perimeter 3738720429
Area 6.7251830340559E+17
Altitude 1079275623.054

Triangular Pyramid

Length = n
Surface area 6.7251830340559E+17
Volume 2.2810718275119E+26
Height 587483237.40146