1555331856 (number)

1555331856 is an even 10-digits composite number following 1555331855 and preceding 1555331857. In scientific notation, it is written as 1.555331856 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 478563456 positive integers (up to 1555331856) that are relatively prime to 1555331856.

Interesting facts

Basic properties

Name

Name one billion five hundred fifty-five million three hundred thirty-one thousand eight hundred fifty-six

Notation

Scientific notation 1.555331856 × 10^9
Engineering notation 1.555331856 × 10^9

Prime Factorization of 1555331856

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 2492519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 194416482
Product of the distinct prime numbers

The prime factorization of 1555331856 is 2 × 2 × 2 × 2 × 3 × 13 × 2492519. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 26, 74, 87, 667, 2189, 7083, 73323, 7629, 988579, 939940, 753942, 3036763, 14025206, 42309704, 854568801, 780606141, 2453828267, 6303042114

Basic calculations (n = 1555331856)

Multiplication

n×y
n×2 3110663712
n×3 4665995568
n×4 6221327424
n×5 7776659280

Division

n÷y
n÷2 777665928
n÷3 518443952
n÷3 388832964
n÷5 311066371.2

Exponentiation

ny
n2 2419057182288404736
n3 3.7624366970988E+27
n4 5.8518376511811E+36
n5 9.1015495150222E+45

Nth Root

y√n
2√n 39437.6958759
3√n 1158.6200038032
4√n 198.58926425137
5√n 68.923069954405

Divisors of 1555331856

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2492519, 4985038, 7477557, 9970076, 14955114, 19940152, 29910228, 32402747, 39880304, 59820456, 64805494, 97208241, 119640912, 129610988, 194416482, 259221976, 388832964, 518443952, 777665928, 1555331856

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1555331855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1555331856 can be divided by 40 positive divisors. The sum of these divisors (counting 1555331856) is 1, the average is 0.025.

Base conversion 1555331856

Base System Value
2 Binary 1011100101101000111101100010000
3 Ternary 11000101122001012120
4 Quaternary 1130231013230100
5 Quinary 11141131104411
6 Senary 414200054240
8 Octal 13455075420
10 Decimal 1555331856
12 Duodecimal 374a64380
16 Hexadecimal 5cb47b10
20 Vigesimal 1460g9cg
36 Base36 pq05qo

Cryptographic Hash Functions

md5 4e7821a0bab58c3c0a135e9f9748c94f
sha1 294a4cb9b410b96e1d0ea5861b8f01e22afe090c
sha256 2f3c9375ef959d065aa6c6d6a113fea8967b8a92a4e69d3046e0a1ec096571f8
sha512 be628493f236e11ae873606bcfeb6a866280a1e2c75ae15d99a6bbb272e656426882ef96546fed36d1cca2b7cac34888d83ffb07ca3468cb789a08f4dbaefbb8
ripemd-160 987ce2c33b8e2e8a61f155defa1be35e8122eac9

1555331856 as geometric shapes

Circle

Radius = n
Diameter 3110663712
Circumference 9772438265.4076
Area 7.5996922724909E+18

Sphere

Radius = n
Volume 1.5760057982936E+28
Surface area 3.0398769089964E+19
Circumference 9772438265.4076

Square

Length = n
Perimeter 6221327424
Area 2419057182288404736
Diagonal 2199571404.7461

Cube

Length = n
Surface area 1.451434309373E+19
Volume 3.7624366970988E+27
Space diagonal 2693913797.2224

Equilateral Triangle

Length = n
Perimeter 4665995568
Area 1.0474824865345E+18
Altitude 1346956898.6112

Triangular Pyramid

Length = n
Surface area 1.0474824865345E+18
Volume 4.4340741705061E+26
Height 733190468.24871