1057389991 (number)

1057389991 is an odd 10-digits composite number following 1057389990 and preceding 1057389992. In scientific notation, it is written as 1.057389991 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 906334272 positive integers (up to 1057389991) that are relatively prime to 1057389991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.057389991 × 10^9
Engineering notation 1.057389991 × 10^9

Prime Factorization of 1057389991

Prime Factorization 7 × 151055713

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1057389991
Product of the distinct prime numbers

The prime factorization of 1057389991 is 7 × 151055713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 67, 27, 981, 277, 6320, 8061, 18005, 37359, 928373, 774373, 4855042, 5121976, 26100802, 31319189, 581335380, 602698257, 2947785160, 3519772267

Basic calculations (n = 1057389991)

Multiplication

n×y
n×2 2114779982
n×3 3172169973
n×4 4229559964
n×5 5286949955

Division

n÷y
n÷2 528694995.5
n÷3 352463330.33333
n÷3 264347497.75
n÷5 211477998.2

Exponentiation

ny
n2 1118073593066980081
n3 1.1822398265104E+27
n4 1.2500885595137E+36
n5 1.3218311306934E+45

Nth Root

y√n
2√n 32517.533593432
3√n 1018.7752797069
4√n 180.32618665472
5√n 63.80387257715

Divisors of 1057389991

1, 7, 151055713, 1057389991

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 -1057389990
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 1057389991 can be divided by 4 positive divisors. The sum of these divisors (counting 1057389991) is 1, the average is 0.25.

Base conversion 1057389991

Base System Value
2 Binary 111111000001100111110110100111
3 Ternary 2201200122222101021
4 Quaternary 333001213312213
5 Quinary 4131142434431
6 Senary 252531312011
8 Octal 7701476647
10 Decimal 1057389991
12 Duodecimal 25614b607
16 Hexadecimal 3f067da7
20 Vigesimal ga8dejb
36 Base36 hhjjc7

Cryptographic Hash Functions

md5 b7df4cf84c8933f808fec95747d165fd
sha1 1dba6cd434354fb05c7ae409ce5e363212b95adc
sha256 6eab9838bc56453c5d731fdff9d8daa4a7b1f91c4df3b9d071ca520ef01b7822
sha512 244e2b120ac952904f34bcd1ed059aea47bda52e465b1d302743d82d6086099abbfc93ac445611d21ce782452cfe2359c7103999d5e6fa310a321ca2df5cbafa
ripemd-160 fcec46a68e734e97bfda243fdbde2339bccf42a3

1057389991 as geometric shapes

Circle

Radius = n
Diameter 2114779982
Circumference 6643777255.41
Area 3.512531786152E+18

Sphere

Radius = n
Volume 4.9521546049953E+27
Surface area 1.4050127144608E+19
Circumference 6643777255.41

Square

Length = n
Perimeter 4229559964
Area 1118073593066980081
Diagonal 1495375265.9898

Cube

Length = n
Surface area 6708441558401880486
Volume 1.1822398265104E+27
Space diagonal 1831453187.8268

Equilateral Triangle

Length = n
Perimeter 3172169973
Area 4.8414006744827E+17
Altitude 915726593.9134

Triangular Pyramid

Length = n
Surface area 4.8414006744827E+17
Volume 1.3932829971906E+26
Height 498458421.99659