1057707781 (number)

1057707781 is an odd 10-digits composite number following 1057707780 and preceding 1057707782. In scientific notation, it is written as 1.057707781 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 974351280 positive integers (up to 1057707781) that are relatively prime to 1057707781.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.057707781 × 10^9
Engineering notation 1.057707781 × 10^9

Prime Factorization of 1057707781

Prime Factorization 13 × 491 × 165707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1057707781
Product of the distinct prime numbers

The prime factorization of 1057707781 is 13 × 491 × 165707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 22, 86, 406, 286, 6879, 7669, 39898, 91148, 548632, 139680, 8970680, 625365, 45390140, 34670018, 388560313, 983686919, 1165535573, 652512164

Basic calculations (n = 1057707781)

Multiplication

n×y
n×2 2115415562
n×3 3173123343
n×4 4230831124
n×5 5288538905

Division

n÷y
n÷2 528853890.5
n÷3 352569260.33333
n÷3 264426945.25
n÷5 211541556.2

Exponentiation

ny
n2 1118745749987943961
n3 1.1833060847229E+27
n4 1.2515920531161E+36
n5 1.3238186532187E+45

Nth Root

y√n
2√n 32522.419667054
3√n 1018.8773310378
4√n 180.3397340218
5√n 63.807707263639

Divisors of 1057707781

1, 13, 491, 6383, 165707, 2154191, 81362137, 1057707781

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 -1057707780
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 1057707781 can be divided by 8 positive divisors. The sum of these divisors (counting 1057707781) is 1, the average is 0.125.

Base conversion 1057707781

Base System Value
2 Binary 111111000010110101011100000101
3 Ternary 2201201021010022021
4 Quaternary 333002311130011
5 Quinary 4131233122111
6 Senary 252542203141
8 Octal 7702653405
10 Decimal 1057707781
12 Duodecimal 2562834b1
16 Hexadecimal 3f0b5705
20 Vigesimal gaad991
36 Base36 hhqcjp

Cryptographic Hash Functions

md5 20c7a0c245afa7e0d10e37bb2ed85500
sha1 a17f470ce112d598e49b3acd29ffeb9698f2d4ef
sha256 50e2a32b62887b4bd5c307389dc3d3411aee2aa0cfcda9891af095cc434e4e51
sha512 c696bc09ec017f8c9d661d2afd995bb6365a15833e0ac9dadbce35ee5bcfd7546de614366862bf5f243dbf60995753de29571ef86c4c9e2144cc78b509507c1d
ripemd-160 f61cacd0d367bd45ca095268562db155635519bd

1057707781 as geometric shapes

Circle

Radius = n
Diameter 2115415562
Circumference 6645773988.8687
Area 3.5146434293969E+18

Sphere

Radius = n
Volume 4.9566209369515E+27
Surface area 1.4058573717588E+19
Circumference 6645773988.8687

Square

Length = n
Perimeter 4230831124
Area 1118745749987943961
Diagonal 1495824688.9178

Cube

Length = n
Surface area 6712474499927663766
Volume 1.1833060847229E+27
Space diagonal 1832003616.2529

Equilateral Triangle

Length = n
Perimeter 3173123343
Area 4.8443111993272E+17
Altitude 916001808.12647

Triangular Pyramid

Length = n
Surface area 4.8443111993272E+17
Volume 1.3945395945448E+26
Height 498608229.63925