1057185785 (number)

1057185785 is an odd 10-digits composite number following 1057185784 and preceding 1057185786. In scientific notation, it is written as 1.057185785 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 845452080 positive integers (up to 1057185785) that are relatively prime to 1057185785.

Interesting facts

Basic properties

Name

Name one billion fifty-seven million one hundred eighty-five thousand seven hundred eighty-five

Notation

Scientific notation 1.057185785 × 10^9
Engineering notation 1.057185785 × 10^9

Prime Factorization of 1057185785

Prime Factorization 5 × 2971 × 71167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1057185785
Product of the distinct prime numbers

The prime factorization of 1057185785 is 5 × 2971 × 71167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1057185785)

Multiplication

n×y
n×2 2114371570
n×3 3171557355
n×4 4228743140
n×5 5285928925

Division

n÷y
n÷2 528592892.5
n÷3 352395261.66667
n÷3 264296446.25
n÷5 211437157

Exponentiation

ny
n2 1117641784006066225
n3 1.1815550067733E+27
n4 1.2491231573563E+36
n5 1.3205552456714E+45

Nth Root

y√n
2√n 32514.393505031
3√n 1018.7096926103
4√n 180.31747975455
5√n 63.801407991648

Divisors of 1057185785

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 -1057185784
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 1057185785 can be divided by 8 positive divisors. The sum of these divisors (counting 1057185785) is 1, the average is 0.125.

Base conversion 1057185785

Base System Value
2 Binary 111111000000110101111111111001
3 Ternary 2201200021121021002
4 Quaternary 333000311333321
5 Quinary 4131114421120
6 Senary 252523054345
8 Octal 7700657771
10 Decimal 1057185785
12 Duodecimal 2560713b5
16 Hexadecimal 3f035ff9
20 Vigesimal ga78495
36 Base36 hhf5rt

Cryptographic Hash Functions

md5 be92a960c203f5b80d25fd55ae6ae4e8
sha1 1c9c8c3d0f98aa54cfbf9c4e134a1097d8822775
sha256 6254199b950401e580f390f24ef17272abfee28f6fb32dc3215c468f6adf4104
sha512 3148ae8ea423d26e714e8cfd441a799257a02b2c78ab375da287a71e4076a6486bdca2ef00bfe666afd712290dae07b42dfa40a5d3b731754d39ee651139b905
ripemd-160 4f51a8d1561dfe587fca7cb29f5b4b8257197c28

1057185785 as geometric shapes

Circle

Radius = n
Diameter 2114371570
Circumference 6642494191.2711
Area 3.5111752179784E+18

Sphere

Radius = n
Volume 4.9492860387881E+27
Surface area 1.4044700871914E+19
Circumference 6642494191.2711

Square

Length = n
Perimeter 4228743140
Area 1117641784006066225
Diagonal 1495086475.095

Cube

Length = n
Surface area 6705850704036397350
Volume 1.1815550067733E+27
Space diagonal 1831099492.6596

Equilateral Triangle

Length = n
Perimeter 3171557355
Area 4.8395308864011E+17
Altitude 915549746.32979

Triangular Pyramid

Length = n
Surface area 4.8395308864011E+17
Volume 1.3924759293905E+26
Height 498362158.36502