1045494885 (number)

1045494885 is an odd 10-digits composite number following 1045494884 and preceding 1045494886. In scientific notation, it is written as 1.045494885 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 557384832 positive integers (up to 1045494885) that are relatively prime to 1045494885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.045494885 × 10^9
Engineering notation 1.045494885 × 10^9

Prime Factorization of 1045494885

Prime Factorization 15 × 2953 × 23603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1045494885
Product of the distinct prime numbers

The prime factorization of 1045494885 is 15 × 2953 × 23603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1045494885)

Multiplication

n×y
n×2 2090989770
n×3 3136484655
n×4 4181979540
n×5 5227474425

Division

n÷y
n÷2 522747442.5
n÷3 348498295
n÷3 261373721.25
n÷5 209098977

Exponentiation

ny
n2 1093059554561163225
n3 1.1427881732941E+27
n4 1.1947791898174E+36
n5 1.2491355316586E+45

Nth Root

y√n
2√n 32334.113332516
3√n 1014.940627619
4√n 179.81688834066
5√n 63.659669925733

Divisors of 1045494885

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 -1045494884
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 1045494885 can be divided by 8 positive divisors. The sum of these divisors (counting 1045494885) is 1, the average is 0.125.

Base conversion 1045494885

Base System Value
2 Binary 111110010100001111110001100101
3 Ternary 2200212021122100210
4 Quaternary 332110033301211
5 Quinary 4120121314020
6 Senary 251424330033
8 Octal 7624176145
10 Decimal 1045494885
12 Duodecimal 252173919
16 Hexadecimal 3e50fc65
20 Vigesimal g6e6h45
36 Base36 hagl0l

Cryptographic Hash Functions

md5 c1272d37d278122aaebc0cd6280ba4de
sha1 caebe2d742b9e08ac3efab2a7392067c70f3b512
sha256 1a463b437a54c947c2cbfb0b4865b14e2d1a96404109e1ce0ff1198920803681
sha512 c05c81a3c0613d8c427ec246be324d459dc7035eae35d04485d651076716204d1ac62d899a8d04aefadbb571962e72099c44e473eeba58fbe9976ce707262671
ripemd-160 bd61d1f0ae11cfc1221973e1d1aed2017f1949d0

1045494885 as geometric shapes

Circle

Radius = n
Diameter 2090989770
Circumference 6569038100.1634
Area 3.4339478665455E+18

Sphere

Radius = n
Volume 4.78689990644E+27
Surface area 1.3735791466182E+19
Circumference 6569038100.1634

Square

Length = n
Perimeter 4181979540
Area 1093059554561163225
Diagonal 1478553045.7587

Cube

Length = n
Surface area 6558357327366979350
Volume 1.1427881732941E+27
Space diagonal 1810850259.8734

Equilateral Triangle

Length = n
Perimeter 3136484655
Area 4.7330867104964E+17
Altitude 905425129.93669

Triangular Pyramid

Length = n
Surface area 4.7330867104964E+17
Volume 1.3467887779934E+26
Height 492851015.2529