1055216945 (number)

1055216945 is an odd 10-digits composite number following 1055216944 and preceding 1055216946. In scientific notation, it is written as 1.055216945 × 10^9. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 793906944 positive integers (up to 1055216945) that are relatively prime to 1055216945.

Interesting facts

Basic properties

Name

Name one billion fifty-five million two hundred sixteen thousand nine hundred forty-five

Notation

Scientific notation 1.055216945 × 10^9
Engineering notation 1.055216945 × 10^9

Prime Factorization of 1055216945

Prime Factorization 17 × 5 × 1559 × 7963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1055216945
Product of the distinct prime numbers

The prime factorization of 1055216945 is 17 × 5 × 1559 × 7963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 48, 45, 235, 936, 4584, 793, 55122, 81411, 527981, 911679, 6595358, 4986003, 11182962, 91624450, 47662572, 775447681, 9726089031, 7725225650

Basic calculations (n = 1055216945)

Multiplication

n×y
n×2 2110433890
n×3 3165650835
n×4 4220867780
n×5 5276084725

Division

n÷y
n÷2 527608472.5
n÷3 351738981.66667
n÷3 263804236.25
n÷5 211043389

Exponentiation

ny
n2 1113482801015133025
n3 1.1749659195972E+27
n4 1.2398439481565E+36
n5 1.3083043432504E+45

Nth Root

y√n
2√n 32484.102958216
3√n 1018.0769048216
4√n 180.2334679193
5√n 63.777626278806

Divisors of 1055216945

1, 5, 17, 85, 1559, 7795, 7963, 26503, 39815, 132515, 135371, 676855, 12414317, 62071585, 211043389, 1055216945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1055216944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1055216945 can be divided by 16 positive divisors. The sum of these divisors (counting 1055216945) is 1, the average is 0.0625.

Base conversion 1055216945

Base System Value
2 Binary 111110111001010101010100110001
3 Ternary 2201112120120112002
4 Quaternary 332321111110301
5 Quinary 4130113420240
6 Senary 252412543345
8 Octal 7671252461
10 Decimal 1055216945
12 Duodecimal 255481b55
16 Hexadecimal 3ee55531
20 Vigesimal g9f2275
36 Base36 hg8ylt

Cryptographic Hash Functions

md5 63bcb377e7ce6469205679e48648540a
sha1 1340b53b5d3446cd632b34b0cf2396ec33217925
sha256 f1f3a6029a461e6702f25f3bdd707285e0c2966776e0b4dc40072795c73bbc60
sha512 3e9c52e99216d317e8926c2b7d5547520b4bf4b539a6caf6d524e96d7833e2442ba20d3568d0dc47b29fdd23a0f8af491ea01785658b918878ef5e5c02dac5a5
ripemd-160 2d9337af18ae1c4dbc43bb87bafec1ed00efd065

1055216945 as geometric shapes

Circle

Radius = n
Diameter 2110433890
Circumference 6630123604.7109
Area 3.4981093875677E+18

Sphere

Radius = n
Volume 4.9216857349667E+27
Surface area 1.3992437550271E+19
Circumference 6630123604.7109

Square

Length = n
Perimeter 4220867780
Area 1113482801015133025
Diagonal 1492302114.8649

Cube

Length = n
Surface area 6680896806090798150
Volume 1.1749659195972E+27
Space diagonal 1827689361.7476

Equilateral Triangle

Length = n
Perimeter 3165650835
Area 4.8215219617808E+17
Altitude 913844680.87381

Triangular Pyramid

Length = n
Surface area 4.8215219617808E+17
Volume 1.3847106156838E+26
Height 497434038.2883