1494920691 (number)

1494920691 is an odd 10-digits composite number following 1494920690 and preceding 1494920692. In scientific notation, it is written as 1.494920691 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 893138400 positive integers (up to 1494920691) that are relatively prime to 1494920691.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety-four million nine hundred twenty thousand six hundred ninety-one

Notation

Scientific notation 1.494920691 × 10^9
Engineering notation 1.494920691 × 10^9

Prime Factorization of 1494920691

Prime Factorization 9 × 9 × 3 × 11 × 71 × 7877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 166102299
Product of the distinct prime numbers

The prime factorization of 1494920691 is 9 × 9 × 3 × 11 × 71 × 7877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 64, 3, 948, 223, 9772, 5208, 43137, 94076, 100556, 961303, 2175518, 5798702, 10482666, 80524037, 179819016, 725297010, 7647847781, 5752504367

Basic calculations (n = 1494920691)

Multiplication

n×y
n×2 2989841382
n×3 4484762073
n×4 5979682764
n×5 7474603455

Division

n÷y
n÷2 747460345.5
n÷3 498306897
n÷3 373730172.75
n÷5 298984138.2

Exponentiation

ny
n2 2234787872379917481
n3 3.3408306304166E+27
n4 4.9942768345364E+36
n5 7.4660477765304E+45

Nth Root

y√n
2√n 38664.204259237
3√n 1143.4207019757
4√n 196.63215469306
5√n 68.379139399732

Divisors of 1494920691

1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 243, 297, 639, 781, 891, 1917, 2343, 2673, 5751, 7029, 7877, 17253, 21087, 23631, 63261, 70893, 86647, 189783, 212679, 259941, 559267, 638037, 779823, 1677801, 1914111, 2339469, 5033403, 6151937, 7018407, 15100209, 18455811, 21055221, 45300627, 55367433, 135901881, 166102299, 498306897, 1494920691

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1494920690
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1494920691 can be divided by 48 positive divisors. The sum of these divisors (counting 1494920691) is 1, the average is 0.020833333333333.

Base conversion 1494920691

Base System Value
2 Binary 1011001000110101010110111110011
3 Ternary 10212011221211200000
4 Quaternary 1121012222313303
5 Quinary 11030144430231
6 Senary 404201201043
8 Octal 13106526763
10 Decimal 1494920691
12 Duodecimal 358790183
16 Hexadecimal 591aadf3
20 Vigesimal 137351eb
36 Base36 oq1c6r

Cryptographic Hash Functions

md5 e1237e201cb96b8cd1ff77992f2a42e6
sha1 546c176f59b778028e8eb99a1850b62db96ff58d
sha256 4744d1190b128d76536618e157a1ac585552890891d8c3c6575ac153a3d2b4fa
sha512 8e641113b2f3103d3a6d0a421627f46c68192368f71d1e90879f8e9f8d753594c0c006c0d1323bd6a2eeb80620a43f128f97e24a12c1e17b787044914584f0c4
ripemd-160 9b8fe337a17f1ea4439b51b720394b66f1d34465

1494920691 as geometric shapes

Circle

Radius = n
Diameter 2989841382
Circumference 9392863721.09
Area 7.0207931622003E+18

Sphere

Radius = n
Volume 1.3994038620539E+28
Surface area 2.8083172648801E+19
Circumference 9392863721.09

Square

Length = n
Perimeter 5979682764
Area 2234787872379917481
Diagonal 2114137115.8844

Cube

Length = n
Surface area 1.340872723428E+19
Volume 3.3408306304166E+27
Space diagonal 2589278590.098

Equilateral Triangle

Length = n
Perimeter 4484762073
Area 9.6769153477519E+17
Altitude 1294639295.049

Triangular Pyramid

Length = n
Surface area 9.6769153477519E+17
Volume 3.9372066559389E+26
Height 704712371.96145