1290239056 (number)

1290239056 is an even 10-digits composite number following 1290239055 and preceding 1290239057. In scientific notation, it is written as 1.290239056 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 10 positive divisors. There are 645119520 positive integers (up to 1290239056) that are relatively prime to 1290239056.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety million two hundred thirty-nine thousand fifty-six

Notation

Scientific notation 1.290239056 × 10^9
Engineering notation 1.290239056 × 10^9

Prime Factorization of 1290239056

Prime Factorization 2 × 2 × 2 × 2 × 80639941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 161279882
Product of the distinct prime numbers

The prime factorization of 1290239056 is 2 × 2 × 2 × 2 × 80639941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 58, 48, 753, 550, 6200, 7678, 36160, 44161, 694451, 68273, 7598482, 1249914, 65995252, 44866645, 509190621, 554156464, 8741992010, 5348029071

Basic calculations (n = 1290239056)

Multiplication

n×y
n×2 2580478112
n×3 3870717168
n×4 5160956224
n×5 6451195280

Division

n÷y
n÷2 645119528
n÷3 430079685.33333
n÷3 322559764
n÷5 258047811.2

Exponentiation

ny
n2 1664716821627771136
n3 2.1478826604443E+27
n4 2.7712820962105E+36
n5 3.5756163957243E+45

Nth Root

y√n
2√n 35919.897772683
3√n 1088.6544730489
4√n 189.52545415506
5√n 66.394795379803

Divisors of 1290239056

1, 2, 4, 8, 16, 80639941, 161279882, 322559764, 645119528, 1290239056

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1290239055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1290239056 can be divided by 10 positive divisors. The sum of these divisors (counting 1290239056) is 1, the average is 0.1.

Base conversion 1290239056

Base System Value
2 Binary 1001100111001110111110001010000
3 Ternary 10022220210221020201
4 Quaternary 1030321313301100
5 Quinary 10120300122211
6 Senary 332010144544
8 Octal 11471676120
10 Decimal 1290239056
12 Duodecimal 300122154
16 Hexadecimal 4ce77c50
20 Vigesimal 1033jhcg
36 Base36 lc6ats

Cryptographic Hash Functions

md5 106d1d40a8fa724fe05bacd21d20dd09
sha1 5925c1d4d5552bb57fc5e5bc152f19ae90d9da29
sha256 66a02032bf4086996b3e5033292789942c9fbd172ca2614997a90db0b046bfe5
sha512 f7d80e1e52681d4814e982f9be63dbd585abbe5251f4c5847053c29595e542c708f8c9979b52ec1c31d392808fa7cd3d8e326dc3a1ee589c0d6661eadb98d30c
ripemd-160 de6fb14adb1fc9956a4683433b6a59b3500e1f7b

1290239056 as geometric shapes

Circle

Radius = n
Diameter 2580478112
Circumference 8106811079.4085
Area 5.2298621371332E+18

Sphere

Radius = n
Volume 8.9970298490998E+27
Surface area 2.0919448548533E+19
Circumference 8106811079.4085

Square

Length = n
Perimeter 5160956224
Area 1664716821627771136
Diagonal 1824673571.6987

Cube

Length = n
Surface area 9.9883009297666E+18
Volume 2.1478826604443E+27
Space diagonal 2234759598.9017

Equilateral Triangle

Length = n
Perimeter 3870717168
Area 7.2084352881847E+17
Altitude 1117379799.4509

Triangular Pyramid

Length = n
Surface area 7.2084352881847E+17
Volume 2.5313039906553E+26
Height 608224523.89955