1242803492 (number)

1242803492 is an even 10-digits composite number following 1242803491 and preceding 1242803493. In scientific notation, it is written as 1.242803492 × 10^9. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 532630056 positive integers (up to 1242803492) that are relatively prime to 1242803492.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-two million eight hundred three thousand four hundred ninety-two

Notation

Scientific notation 1.242803492 × 10^9
Engineering notation 1.242803492 × 10^9

Prime Factorization of 1242803492

Prime Factorization 2 × 2 × 7 × 44385839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 621401746
Product of the distinct prime numbers

The prime factorization of 1242803492 is 2 × 2 × 7 × 44385839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 97, 87, 435, 183, 4908, 5818, 81678, 27293, 176404, 845885, 9510149, 5678818, 52436490, 70873601, 375735524, 900327377, 2374158129, 4332384797

Basic calculations (n = 1242803492)

Multiplication

n×y
n×2 2485606984
n×3 3728410476
n×4 4971213968
n×5 6214017460

Division

n÷y
n÷2 621401746
n÷3 414267830.66667
n÷3 310700873
n÷5 248560698.4

Exponentiation

ny
n2 1544560519727394064
n3 1.9195852075225E+27
n4 2.3856671991006E+36
n5 2.964915525792E+45

Nth Root

y√n
2√n 35253.418160513
3√n 1075.1461108775
4√n 187.75893630002
5√n 65.899253195398

Divisors of 1242803492

1, 2, 4, 7, 14, 28, 44385839, 88771678, 177543356, 310700873, 621401746, 1242803492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1242803491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1242803492 can be divided by 12 positive divisors. The sum of these divisors (counting 1242803492) is 1, the average is 0.083333333333333.

Base conversion 1242803492

Base System Value
2 Binary 1001010000100111010110100100100
3 Ternary 10012121112221212222
4 Quaternary 1022010322310210
5 Quinary 10021124202432
6 Senary 323153331512
8 Octal 11204726444
10 Decimal 1242803492
12 Duodecimal 2a8266b98
16 Hexadecimal 4a13ad24
20 Vigesimal j87a8ec
36 Base36 kjxlb8

Cryptographic Hash Functions

md5 239028d79201e9e6211e5d5347b298fc
sha1 182609576b4fb57b09cdc2a022989ea9aee2f7d0
sha256 8b6c90b25b06155c3c62b942ba908af0a7c59bcb0aff2d607aa12f77fe20bce9
sha512 0cd413f9de6f2b056e563e259af18ab988c46acebad5b10128221cfc18a8820f1af3f87cf2ee4948c1bb82e99af373112926d87c18b7fc4d18d608c561877676
ripemd-160 95fd09c766c27730ac3ef3dfdea3435216e33a8b

1242803492 as geometric shapes

Circle

Radius = n
Diameter 2485606984
Circumference 7808764640.6459
Area 4.8523799818004E+18

Sphere

Radius = n
Volume 8.0407397145233E+27
Surface area 1.9409519927202E+19
Circumference 7808764640.6459

Square

Length = n
Perimeter 4971213968
Area 1544560519727394064
Diagonal 1757589553.751

Cube

Length = n
Surface area 9.2673631183644E+18
Volume 1.9195852075225E+27
Space diagonal 2152598791.968

Equilateral Triangle

Length = n
Perimeter 3728410476
Area 6.6881432388321E+17
Altitude 1076299395.984

Triangular Pyramid

Length = n
Surface area 6.6881432388321E+17
Volume 2.2622528621743E+26
Height 585863184.58368