742912494 (number)

742912494 is an even 9-digits composite number following 742912493 and preceding 742912495. In scientific notation, it is written as 7.42912494 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 247637496 positive integers (up to 742912494) that are relatively prime to 742912494.

Interesting facts

Basic properties

Name

Name seven hundred forty-two million nine hundred twelve thousand four hundred ninety-four

Notation

Scientific notation 7.42912494 × 10^8
Engineering notation 7.42912494 × 10^6

Prime Factorization of 742912494

Prime Factorization 2 × 3 × 123818749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 742912494
Product of the distinct prime numbers

The prime factorization of 742912494 is 2 × 3 × 123818749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 1, 84, 24, 438, 199, 7711, 49197, 21674, 777716, 43375, 8833556, 6073405, 97719500, 86526432, 637567667, 580862667, 1556298411, 193772728

Basic calculations (n = 742912494)

Multiplication

n×y
n×2 1485824988
n×3 2228737482
n×4 2971649976
n×5 3714562470

Division

n÷y
n÷2 371456247
n÷3 247637498
n÷3 185728123.5
n÷5 148582498.8

Exponentiation

ny
n2 551918973741300036
n3 4.1002750126807E+26
n4 3.0461455357565E+35
n5 2.2630195770558E+44

Nth Root

y√n
2√n 27256.421151721
3√n 905.6892662246
4√n 165.09518815435
5√n 59.454883496957

Divisors of 742912494

1, 2, 3, 6, 123818749, 247637498, 371456247, 742912494

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 -742912493
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 742912494 can be divided by 8 positive divisors. The sum of these divisors (counting 742912494) is 1, the average is 0.125.

Base conversion 742912494

Base System Value
2 Binary 101100010001111111000111101110
3 Ternary 1220202220212100120
4 Quaternary 230101333013232
5 Quinary 3010141144434
6 Senary 201415105410
8 Octal 5421770756
10 Decimal 742912494
12 Duodecimal 188972266
16 Hexadecimal 2c47f1ee
20 Vigesimal bc3414e
36 Base36 cab6y6

Cryptographic Hash Functions

md5 1df1d842ada1893e3bbccc266719b25f
sha1 5b18b7caad3f5628d3363f79d338fa5e947be7f5
sha256 a435be71a2a80e230d4b8872652ed4d66f28b774ed2c8610c782144553178dac
sha512 4c3aa357311544af2cb84022e419c396f0c31a9c6fbe22c43b9c62b0f60a7d42d5d57885673ac4be3bb92182c20cd30a96c16898be6a95c82092fe47a51dea8b
ripemd-160 7467701dcce2435b3b858b2c1111fe68ac65328e

742912494 as geometric shapes

Circle

Radius = n
Diameter 1485824988
Circumference 4667856866.8209
Area 1.7339045932825E+18

Sphere

Radius = n
Volume 1.7175191810047E+27
Surface area 6.9356183731299E+18
Circumference 4667856866.8209

Square

Length = n
Perimeter 2971649976
Area 551918973741300036
Diagonal 1050636924.6712

Cube

Length = n
Surface area 3311513842447800216
Volume 4.1002750126807E+26
Space diagonal 1286762185.1857

Equilateral Triangle

Length = n
Perimeter 2228737482
Area 2.389879260453E+17
Altitude 643381092.59285

Triangular Pyramid

Length = n
Surface area 2.389879260453E+17
Volume 4.8322204436605E+25
Height 350212308.22374