1045590985 (number)

1045590985 is an odd 10-digits composite number following 1045590984 and preceding 1045590986. In scientific notation, it is written as 1.045590985 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 836472784 positive integers (up to 1045590985) that are relatively prime to 1045590985.

Interesting facts

Basic properties

Name

Name one billion forty-five million five hundred ninety thousand nine hundred eighty-five

Notation

Scientific notation 1.045590985 × 10^9
Engineering notation 1.045590985 × 10^9

Prime Factorization of 1045590985

Prime Factorization 5 × 209118197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1045590985
Product of the distinct prime numbers

The prime factorization of 1045590985 is 5 × 209118197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 14, 81, 548, 123, 7719, 7558, 63917, 27974, 804542, 518431, 1008936, 9096830, 55066669, 17203623, 42070263, 365530973, 6975434523, 4265578471

Basic calculations (n = 1045590985)

Multiplication

n×y
n×2 2091181970
n×3 3136772955
n×4 4182363940
n×5 5227954925

Division

n÷y
n÷2 522795492.5
n÷3 348530328.33333
n÷3 261397746.25
n÷5 209118197

Exponentiation

ny
n2 1093260507913270225
n3 1.1431033313306E+27
n4 1.1952185381628E+36
n5 1.2497097286079E+45

Nth Root

y√n
2√n 32335.599344994
3√n 1014.9717238355
4√n 179.82102030907
5√n 63.660840179064

Divisors of 1045590985

1, 5, 209118197, 1045590985

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 -1045590984
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 1045590985 can be divided by 4 positive divisors. The sum of these divisors (counting 1045590985) is 1, the average is 0.25.

Base conversion 1045590985

Base System Value
2 Binary 111110010100100111001111001001
3 Ternary 2200212110112012001
4 Quaternary 332110213033021
5 Quinary 4120132402420
6 Senary 251430351001
8 Octal 7624471711
10 Decimal 1045590985
12 Duodecimal 2521bb461
16 Hexadecimal 3e5273c9
20 Vigesimal g6eih95
36 Base36 hain61

Cryptographic Hash Functions

md5 f26a7a8d5d8c0062f7489f6ce7baf4db
sha1 817b5cbcc41bddb9e5076d1f18e878101b079c29
sha256 5be38ed272a67fd5834e590e0aa8806a50e7f1efc1d3a7f2d0a14c1653ca2831
sha512 b0b978fa95ba6990169d426e3f496faf837cd3115fd7ce7cf49a0935835fb22578d02d65e1906fae5779a10a70128341943bfde828a244d159d9838d54c02cc8
ripemd-160 b0404a6e0289a9d6dbeec52471992d096090f964

1045590985 as geometric shapes

Circle

Radius = n
Diameter 2091181970
Circumference 6569641914.2714
Area 3.4345791801202E+18

Sphere

Radius = n
Volume 4.7882200373365E+27
Surface area 1.3738316720481E+19
Circumference 6569641914.2714

Square

Length = n
Perimeter 4182363940
Area 1093260507913270225
Diagonal 1478688951.682

Cube

Length = n
Surface area 6559563047479621350
Volume 1.1431033313306E+27
Space diagonal 1811016709.956

Equilateral Triangle

Length = n
Perimeter 3136772955
Area 4.7339568640359E+17
Altitude 905508354.97799

Triangular Pyramid

Length = n
Surface area 4.7339568640359E+17
Volume 1.3471601953014E+26
Height 492896317.22735