1057389986 (number)

1057389986 is an even 10-digits composite number following 1057389985 and preceding 1057389987. In scientific notation, it is written as 1.057389986 × 10^9. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 528504628 positive integers (up to 1057389986) that are relatively prime to 1057389986.

Interesting facts

Basic properties

Name

Name one billion fifty-seven million three hundred eighty-nine thousand nine hundred eighty-six

Notation

Scientific notation 1.057389986 × 10^9
Engineering notation 1.057389986 × 10^9

Prime Factorization of 1057389986

Prime Factorization 2 × 2819 × 187547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1057389986
Product of the distinct prime numbers

The prime factorization of 1057389986 is 2 × 2819 × 187547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1057389986)

Multiplication

n×y
n×2 2114779972
n×3 3172169958
n×4 4229559944
n×5 5286949930

Division

n÷y
n÷2 528694993
n÷3 352463328.66667
n÷3 264347496.5
n÷5 211477997.2

Exponentiation

ny
n2 1118073582493080196
n3 1.1822398097393E+27
n4 1.2500885358689E+36
n5 1.3218310994412E+45

Nth Root

y√n
2√n 32517.533516551
3√n 1018.7752781011
4√n 180.32618644154
5√n 63.803872516809

Divisors of 1057389986

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 -1057389985
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 1057389986 can be divided by 8 positive divisors. The sum of these divisors (counting 1057389986) is 1, the average is 0.125.

Base conversion 1057389986

Base System Value
2 Binary 111111000001100111110110100010
3 Ternary 2201200122222101002
4 Quaternary 333001213312202
5 Quinary 4131142434421
6 Senary 252531312002
8 Octal 7701476642
10 Decimal 1057389986
12 Duodecimal 25614b602
16 Hexadecimal 3f067da2
20 Vigesimal ga8dej6
36 Base36 hhjjc2

Cryptographic Hash Functions

md5 a8be7594f34c197093128b17a0673a85
sha1 f49da396716c28f5448b589819275fb637030901
sha256 6e3e0dbc79dcfe6e72095f0fb0bb94047ce84f40402a5160ee0b47611abd5e31
sha512 19135b4127d0bc190470c53decda44963aa37eca02a81001dedca6651c47612ecc29d4b405c25237fe114071cf881475566953f2499507d5ee0a41339548b0a4
ripemd-160 a5cf93cd0fc4ce81189387a54d5812e4f0220383

1057389986 as geometric shapes

Circle

Radius = n
Diameter 2114779972
Circumference 6643777223.994
Area 3.5125317529331E+18

Sphere

Radius = n
Volume 4.9521545347446E+27
Surface area 1.4050127011732E+19
Circumference 6643777223.994

Square

Length = n
Perimeter 4229559944
Area 1118073582493080196
Diagonal 1495375258.9187

Cube

Length = n
Surface area 6708441494958481176
Volume 1.1822398097393E+27
Space diagonal 1831453179.1665

Equilateral Triangle

Length = n
Perimeter 3172169958
Area 4.8414006286964E+17
Altitude 915726589.58327

Triangular Pyramid

Length = n
Surface area 4.8414006286964E+17
Volume 1.3932829774256E+26
Height 498458419.63957