1494421885 (number)

1494421885 is an odd 10-digits composite number following 1494421884 and preceding 1494421886. In scientific notation, it is written as 1.494421885 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 1086852240 positive integers (up to 1494421885) that are relatively prime to 1494421885.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety-four million four hundred twenty-one thousand eight hundred eighty-five

Notation

Scientific notation 1.494421885 × 10^9
Engineering notation 1.494421885 × 10^9

Prime Factorization of 1494421885

Prime Factorization 55 × 27171307

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1494421885
Product of the distinct prime numbers

The prime factorization of 1494421885 is 55 × 27171307. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 38, 81, 127, 965, 3536, 5070, 49908, 56052, 442537, 646090, 9903388, 8810724, 42765643, 78151100, 613903212, 101921350, 6202857654, 4047347747

Basic calculations (n = 1494421885)

Multiplication

n×y
n×2 2988843770
n×3 4483265655
n×4 5977687540
n×5 7472109425

Division

n÷y
n÷2 747210942.5
n÷3 498140628.33333
n÷3 373605471.25
n÷5 298884377

Exponentiation

ny
n2 2233296770366953225
n3 3.3374875693362E+27
n4 4.9876144645315E+36
n5 7.4536002097384E+45

Nth Root

y√n
2√n 38657.753232696
3√n 1143.2935138341
4√n 196.61575021523
5√n 68.374575615392

Divisors of 1494421885

1, 55, 27171307, 1494421885

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 -1494421884
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 1494421885 can be divided by 4 positive divisors. The sum of these divisors (counting 1494421885) is 1, the average is 0.25.

Base conversion 1494421885

Base System Value
2 Binary 1011001000100110001000101111101
3 Ternary 10212011000111102201
4 Quaternary 1121010301011331
5 Quinary 11030033000020
6 Senary 404142351501
8 Octal 13104610575
10 Decimal 1494421885
12 Duodecimal 35858b591
16 Hexadecimal 5913117d
20 Vigesimal 13702ee5
36 Base36 opqnb1

Cryptographic Hash Functions

md5 616ffd286d75ca988abf59b408880a98
sha1 8a1e7f11dfd89cd3c233291ea40a47df6442839d
sha256 755826dc09813d492543fb523ea853a2564fe88ddc613c425946d036142b8c19
sha512 412f9d82cbb47c87ec1b3cbcf3abfdf5573b1f58b7a26c42d20ea63efeb9a06d9d522c112d7547910354c1e95f94f75418a0c22b9869d74e60cbda8ed057ae5b
ripemd-160 52e8d9da5f262a0451d6bc6cdbf8f04192ced6f9

1494421885 as geometric shapes

Circle

Radius = n
Diameter 2988843770
Circumference 9389729630.5596
Area 7.0161087270706E+18

Sphere

Radius = n
Volume 1.3980035239032E+28
Surface area 2.8064434908283E+19
Circumference 9389729630.5596

Square

Length = n
Perimeter 5977687540
Area 2233296770366953225
Diagonal 2113431697.6742

Cube

Length = n
Surface area 1.3399780622202E+19
Volume 3.3374875693362E+27
Space diagonal 2588414632.7629

Equilateral Triangle

Length = n
Perimeter 4483265655
Area 9.6704586866376E+17
Altitude 1294207316.3814

Triangular Pyramid

Length = n
Surface area 9.6704586866376E+17
Volume 3.9332668206724E+26
Height 704477232.55806