1290142692 (number)

1290142692 is an even 10-digits composite number following 1290142691 and preceding 1290142693. In scientific notation, it is written as 1.290142692 × 10^9. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 429832512 positive integers (up to 1290142692) that are relatively prime to 1290142692.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.290142692 × 10^9
Engineering notation 1.290142692 × 10^9

Prime Factorization of 1290142692

Prime Factorization 2 × 2 × 3 × 3 × 2293 × 15629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 215023782
Product of the distinct prime numbers

The prime factorization of 1290142692 is 2 × 2 × 3 × 3 × 2293 × 15629. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1290142692)

Multiplication

n×y
n×2 2580285384
n×3 3870428076
n×4 5160570768
n×5 6450713460

Division

n÷y
n÷2 645071346
n÷3 430047564
n÷3 322535673
n÷5 258028538.4

Exponentiation

ny
n2 1664468165721006864
n3 2.1474014400716E+27
n4 2.7704542746987E+36
n5 3.5742813360226E+45

Nth Root

y√n
2√n 35918.556374108
3√n 1088.627369619
4√n 189.52191528715
5√n 66.393803585425

Divisors of 1290142692

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1290142691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1290142692 can be divided by 36 positive divisors. The sum of these divisors (counting 1290142692) is 1, the average is 0.027777777777778.

Base conversion 1290142692

Base System Value
2 Binary 1001100111001100000001111100100
3 Ternary 10022220122001001200
4 Quaternary 1030321200033210
5 Quinary 10120234031232
6 Senary 332004122500
8 Octal 11471401744
10 Decimal 1290142692
12 Duodecimal 300096430
16 Hexadecimal 4ce603e4
20 Vigesimal 10337gec
36 Base36 lc48h0

Cryptographic Hash Functions

md5 2dbe0b6ecb0d98306f232dda45858f9a
sha1 dc4ccb18a8db064340c4040699348535ca35c15a
sha256 f8d25541cc66dc2c6aca790df11a7c6a41fd2ccf7741f04209c72f9a15a72dbc
sha512 e5979427314db7901f13f542168487171b5b0919c30dbdaf18d1c5d739232c6afa512806ebcd38ef17cee32ca0a50de4acec00b9a60a41a7cbdb98453d8709a6
ripemd-160 6ece3add67d71e0020bed6c8296e73590d373431

1290142692 as geometric shapes

Circle

Radius = n
Diameter 2580285384
Circumference 8106205606.5395
Area 5.2290809615632E+18

Sphere

Radius = n
Volume 8.9950141179161E+27
Surface area 2.0916323846253E+19
Circumference 8106205606.5395

Square

Length = n
Perimeter 5160570768
Area 1664468165721006864
Diagonal 1824537292.4229

Cube

Length = n
Surface area 9.986808994326E+18
Volume 2.1474014400716E+27
Space diagonal 2234592691.5577

Equilateral Triangle

Length = n
Perimeter 3870428076
Area 7.2073585765244E+17
Altitude 1117296345.7788

Triangular Pyramid

Length = n
Surface area 7.2073585765244E+17
Volume 2.5307368670073E+26
Height 608179097.47431