1055185890 (number)

1055185890 is an even 10-digits composite number following 1055185889 and preceding 1055185891. In scientific notation, it is written as 1.055185890 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 255802560 positive integers (up to 1055185890) that are relatively prime to 1055185890.

Interesting facts

Basic properties

Name

Name one billion fifty-five million one hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 1.055185890 × 10^9
Engineering notation 1.055185890 × 10^9

Prime Factorization of 1055185890

Prime Factorization 2 × 3 × 5 × 11 × 3197533

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1055185890
Product of the distinct prime numbers

The prime factorization of 1055185890 is 2 × 3 × 5 × 11 × 3197533. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1055185890)

Multiplication

n×y
n×2 2110371780
n×3 3165557670
n×4 4220743560
n×5 5275929450

Division

n÷y
n÷2 527592945
n÷3 351728630
n÷3 263796472.5
n÷5 211037178

Exponentiation

ny
n2 1113417262455092100
n3 1.174862185025E+27
n4 1.239698000333E+36
n5 1.3081118378126E+45

Nth Root

y√n
2√n 32483.624951658
3√n 1018.0669174004
4√n 180.2321418384
5√n 63.777250879698

Divisors of 1055185890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1055185889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1055185890 can be divided by 32 positive divisors. The sum of these divisors (counting 1055185890) is 1, the average is 0.03125.

Base conversion 1055185890

Base System Value
2 Binary 111110111001001101101111100010
3 Ternary 2201112111222220220
4 Quaternary 332321031233202
5 Quinary 4130111422030
6 Senary 252412143510
8 Octal 7671155742
10 Decimal 1055185890
12 Duodecimal 255467b96
16 Hexadecimal 3ee4dbe2
20 Vigesimal g9ei4ea
36 Base36 hg8an6

Cryptographic Hash Functions

md5 a929e884be4e6156c186196119b8f216
sha1 12d873ee978734c0c778579d751bf5969b4ce12c
sha256 d93c7394561d4f248cd4dc0db5d57346d99bf61f29caf3b9c33a88c63d5c2af1
sha512 e7836822d467a2f673fc197f5ea380ce72c0d5fd1c45a2de0647c3df05dfc465cb340f228f00e463ef4ea271e84f727651faf1e85584ddd73b3ad2808432f0ed
ripemd-160 fdd9ef4542c8733fce0714785e2327cbe7865734

1055185890 as geometric shapes

Circle

Radius = n
Diameter 2110371780
Circumference 6629928480.3912
Area 3.497903492109E+18

Sphere

Radius = n
Volume 4.9212512126068E+27
Surface area 1.3991613968436E+19
Circumference 6629928480.3912

Square

Length = n
Perimeter 4220743560
Area 1113417262455092100
Diagonal 1492258196.4627

Cube

Length = n
Surface area 6680503574730552600
Volume 1.174862185025E+27
Space diagonal 1827635572.9098

Equilateral Triangle

Length = n
Perimeter 3165557670
Area 4.8212381714912E+17
Altitude 913817786.45489

Triangular Pyramid

Length = n
Surface area 4.8212381714912E+17
Volume 1.3845883633181E+26
Height 497419398.82091