1057181909 (number)

1057181909 is an odd 10-digits composite number following 1057181908 and preceding 1057181910. In scientific notation, it is written as 1.057181909 × 10^9. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 898761528 positive integers (up to 1057181909) that are relatively prime to 1057181909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.057181909 × 10^9
Engineering notation 1.057181909 × 10^9

Prime Factorization of 1057181909

Prime Factorization 7 × 7 × 7 × 7 × 127 × 3467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3082163
Product of the distinct prime numbers

The prime factorization of 1057181909 is 7 × 7 × 7 × 7 × 127 × 3467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 100, 51, 359, 19, 8298, 1658, 98661, 49445, 771937, 295017, 144829, 3283795, 69297078, 64127044, 828649093, 539296346, 195102448, 7728684455

Basic calculations (n = 1057181909)

Multiplication

n×y
n×2 2114363818
n×3 3171545727
n×4 4228727636
n×5 5285909545

Division

n÷y
n÷2 528590954.5
n÷3 352393969.66667
n÷3 264295477.25
n÷5 211436381.8

Exponentiation

ny
n2 1117633588716884281
n3 1.1815420108822E+27
n4 1.2491048386282E+36
n5 1.3205310378421E+45

Nth Root

y√n
2√n 32514.333900605
3√n 1018.7084476309
4√n 180.31731447813
5√n 63.801361208079

Divisors of 1057181909

1, 7, 49, 127, 343, 889, 2401, 3467, 6223, 24269, 43561, 169883, 304927, 440309, 1189181, 3082163, 8324267, 21575141, 151025987, 1057181909

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1057181908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1057181909 can be divided by 20 positive divisors. The sum of these divisors (counting 1057181909) is 1, the average is 0.05.

Base conversion 1057181909

Base System Value
2 Binary 111111000000110101000011010101
3 Ternary 2201200021101221112
4 Quaternary 333000311003111
5 Quinary 4131114310114
6 Senary 252523024405
8 Octal 7700650325
10 Decimal 1057181909
12 Duodecimal 25606b105
16 Hexadecimal 3f0350d5
20 Vigesimal ga77ef9
36 Base36 hhf2s5

Cryptographic Hash Functions

md5 7f538c00f71fcc7b6f7bb1f062617a8f
sha1 1bf522a1bf21698db01b70addaa1c9a72eb52015
sha256 4e83a157ad2ae0a9171b5c232283f49845d57e620f6b3feeb2ef34bed2141587
sha512 76737b83b4d79b88e36d65b322af9883d7aaadbfc3ea6c5c8a233607e62299d2337238202698cdda84c70d6b40c74e88da6d0208f582469517dd6999660f9e9e
ripemd-160 ce4a7e091485167ed9b6f53dca0d1c6a7d039763

1057181909 as geometric shapes

Circle

Radius = n
Diameter 2114363818
Circumference 6642469837.6449
Area 3.5111494717182E+18

Sphere

Radius = n
Volume 4.9492316017271E+27
Surface area 1.4044597886873E+19
Circumference 6642469837.6449

Square

Length = n
Perimeter 4228727636
Area 1117633588716884281
Diagonal 1495080993.6033

Cube

Length = n
Surface area 6705801532301305686
Volume 1.1815420108822E+27
Space diagonal 1831092779.2307

Equilateral Triangle

Length = n
Perimeter 3171545727
Area 4.839495399758E+17
Altitude 915546389.61533

Triangular Pyramid

Length = n
Surface area 4.839495399758E+17
Volume 1.392460613586E+26
Height 498360331.20109