1242321854 (number)

1242321854 is an even 10-digits composite number following 1242321853 and preceding 1242321855. In scientific notation, it is written as 1.242321854 × 10^9. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 621041920 positive integers (up to 1242321854) that are relatively prime to 1242321854.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.242321854 × 10^9
Engineering notation 1.242321854 × 10^9

Prime Factorization of 1242321854

Prime Factorization 2 × 5471 × 113537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1242321854
Product of the distinct prime numbers

The prime factorization of 1242321854 is 2 × 5471 × 113537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 20, 71, 199, 770, 4231, 3387, 81338, 36202, 76749, 882891, 559712, 7049963, 12235048, 16875407, 746276913, 15322178, 8271972860, 3867999333

Basic calculations (n = 1242321854)

Multiplication

n×y
n×2 2484643708
n×3 3726965562
n×4 4969287416
n×5 6211609270

Division

n÷y
n÷2 621160927
n÷3 414107284.66667
n÷3 310580463.5
n÷5 248464370.8

Exponentiation

ny
n2 1543363588925997316
n3 1.9173543151906E+27
n4 2.3819711676225E+36
n5 2.9591748371354E+45

Nth Root

y√n
2√n 35246.586416276
3√n 1075.0072049995
4√n 187.74074255812
5√n 65.894144663595

Divisors of 1242321854

1, 2, 5471, 10942, 113537, 227074, 621160927, 1242321854

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1242321853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1242321854 can be divided by 8 positive divisors. The sum of these divisors (counting 1242321854) is 1, the average is 0.125.

Base conversion 1242321854

Base System Value
2 Binary 1001010000011000101001110111110
3 Ternary 10012120122111012112
4 Quaternary 1022003011032332
5 Quinary 10021013244404
6 Senary 323135134022
8 Octal 11203051676
10 Decimal 1242321854
12 Duodecimal 2a8074312
16 Hexadecimal 4a0c53be
20 Vigesimal j84a4ce
36 Base36 kjn9oe

Cryptographic Hash Functions

md5 3565a41cebe13a2df6cb93f45dee476a
sha1 978dbeb46c537275de405e9a74735c68e49cd2d9
sha256 9365dc3bc2dcc8ff411542d132b2460daa0456f6dc2ecd0cc4e9f07d97aeadb7
sha512 b0ae6c75fd247cef17b77f3af09878e873e125555d8c0e0b66f0b98f02ead25b196cc309cbc7a0a68746d9e038230742a0e5b86a88e8d40cbf6998400489131c
ripemd-160 483527611e5210249aecaaf1d0ca616bc8254e0f

1242321854 as geometric shapes

Circle

Radius = n
Diameter 2484643708
Circumference 7805738419.8409
Area 4.8486197127879E+18

Sphere

Radius = n
Volume 8.0313949745755E+27
Surface area 1.9394478851152E+19
Circumference 7805738419.8409

Square

Length = n
Perimeter 4969287416
Area 1543363588925997316
Diagonal 1756908414.7593

Cube

Length = n
Surface area 9.260181533556E+18
Volume 1.9173543151906E+27
Space diagonal 2151764570.4812

Equilateral Triangle

Length = n
Perimeter 3726965562
Area 6.6829603764292E+17
Altitude 1075882285.2406

Triangular Pyramid

Length = n
Surface area 6.6829603764292E+17
Volume 2.2596237303476E+26
Height 585636138.2531