1242983669 (number)

1242983669 is an odd 10-digits composite number following 1242983668 and preceding 1242983670. In scientific notation, it is written as 1.242983669 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 1230676800 positive integers (up to 1242983669) that are relatively prime to 1242983669.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-two million nine hundred eighty-three thousand six hundred sixty-nine

Notation

Scientific notation 1.242983669 × 10^9
Engineering notation 1.242983669 × 10^9

Prime Factorization of 1242983669

Prime Factorization 101 × 12306769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1242983669
Product of the distinct prime numbers

The prime factorization of 1242983669 is 101 × 12306769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 76, 5, 612, 526, 2366, 5964, 85517, 2836, 320955, 916586, 5997860, 2059906, 11369619, 50447721, 689523748, 410055401, 999776559, 7135904907

Basic calculations (n = 1242983669)

Multiplication

n×y
n×2 2485967338
n×3 3728951007
n×4 4971934676
n×5 6214918345

Division

n÷y
n÷2 621491834.5
n÷3 414327889.66667
n÷3 310745917.25
n÷5 248596733.8

Exponentiation

ny
n2 1545008401400701561
n3 1.9204202114089E+27
n4 2.3870509603988E+36
n5 2.9670653608464E+45

Nth Root

y√n
2√n 35255.973522227
3√n 1075.1980652536
4√n 187.76574107709
5√n 65.901163850031

Divisors of 1242983669

1, 101, 12306769, 1242983669

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 -1242983668
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 1242983669 can be divided by 4 positive divisors. The sum of these divisors (counting 1242983669) is 1, the average is 0.25.

Base conversion 1242983669

Base System Value
2 Binary 1001010000101100110110011110101
3 Ternary 10012121220010001012
4 Quaternary 1022011212303311
5 Quinary 10021200434134
6 Senary 323201242005
8 Octal 11205466365
10 Decimal 1242983669
12 Duodecimal 2a8333305
16 Hexadecimal 4a166cf5
20 Vigesimal j88cj39
36 Base36 kk1gc5

Cryptographic Hash Functions

md5 be1a007b60ada5659d0d77f2169d641a
sha1 0b6c1ff72278e0fa639ccaa18f30b31d1d110cb1
sha256 a74f6c1a990af6041595e7bbbddf90106e37ceee446144557897e2142fc3c2b4
sha512 f627e6382c9bb6276725a44e5caa41e4fda38f79a369943aee116a43b4f88d8fc906557310d28618ffed6b479d8db759813bc09bbf56070e334ca020792d448f
ripemd-160 c1efae29037b6ee5c646623f18639ea1d36bc27b

1242983669 as geometric shapes

Circle

Radius = n
Diameter 2485967338
Circumference 7809896726.125
Area 4.853787043575E+18

Sphere

Radius = n
Volume 8.0442373706233E+27
Surface area 1.94151481743E+19
Circumference 7809896726.125

Square

Length = n
Perimeter 4971934676
Area 1545008401400701561
Diagonal 1757844362.5081

Cube

Length = n
Surface area 9.2700504084042E+18
Volume 1.9204202114089E+27
Space diagonal 2152910867.6864

Equilateral Triangle

Length = n
Perimeter 3728951007
Area 6.690082623367E+17
Altitude 1076455433.8432

Triangular Pyramid

Length = n
Surface area 6.690082623367E+17
Volume 2.2632369236915E+26
Height 585948120.83602