1555141939 (number)

1555141939 is an odd 10-digits composite number following 1555141938 and preceding 1555141940. In scientific notation, it is written as 1.555141939 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 1371595680 positive integers (up to 1555141939) that are relatively prime to 1555141939.

Interesting facts

Basic properties

Name

Name one billion five hundred fifty-five million one hundred forty-one thousand nine hundred thirty-nine

Notation

Scientific notation 1.555141939 × 10^9
Engineering notation 1.555141939 × 10^9

Prime Factorization of 1555141939

Prime Factorization 13 × 31 × 79 × 48847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1555141939
Product of the distinct prime numbers

The prime factorization of 1555141939 is 13 × 31 × 79 × 48847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 41, 24, 854, 288, 5580, 7704, 89925, 52505, 183543, 360115, 8364302, 7651926, 89955339, 30679916, 872382790, 227952662, 6332576346, 2970446663

Basic calculations (n = 1555141939)

Multiplication

n×y
n×2 3110283878
n×3 4665425817
n×4 6220567756
n×5 7775709695

Division

n÷y
n÷2 777570969.5
n÷3 518380646.33333
n÷3 388785484.75
n÷5 311028387.8

Exponentiation

ny
n2 2418466450436679721
n3 3.7610586051385E+27
n4 5.8489799718878E+36
n5 9.0959940546537E+45

Nth Root

y√n
2√n 39435.287991848
3√n 1158.5728433229
4√n 198.58320168596
5√n 68.921386673501

Divisors of 1555141939

1, 13, 31, 79, 403, 1027, 2449, 31837, 48847, 635011, 1514257, 3858913, 19685341, 50165869, 119626303, 1555141939

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 -1555141938
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 1555141939 can be divided by 16 positive divisors. The sum of these divisors (counting 1555141939) is 1, the average is 0.0625.

Base conversion 1555141939

Base System Value
2 Binary 1011100101100011001010100110011
3 Ternary 11000101021101200121
4 Quaternary 1130230121110303
5 Quinary 11141104020224
6 Senary 414152031111
8 Octal 13454312463
10 Decimal 1555141939
12 Duodecimal 374992497
16 Hexadecimal 5cb19533
20 Vigesimal 145jcegj
36 Base36 ppw377

Cryptographic Hash Functions

md5 028bab6ad73b93f6a9e11c45e77d7a97
sha1 98a99e03dc6f511e57ca545e80fe157269a55bdc
sha256 260510db602fa8cbf764cb1f866b66c5e5766272c6f75ae0e8c812c01cf87f21
sha512 97fbe64eeaf437cda9c9cf5c21da7c1446ca6fff13ffd66f1b5209614e6cc244f339d773b52c427e8e0d5919ee82c0370f5059516bef3b7bab0658ef5da4136b
ripemd-160 2572adbaf95e913b3d02c87b5bbe256ad221a622

1555141939 as geometric shapes

Circle

Radius = n
Diameter 3110283878
Circumference 9771244981.7036
Area 7.5978364336453E+18

Sphere

Radius = n
Volume 1.5754285444832E+28
Surface area 3.0391345734581E+19
Circumference 9771244981.7036

Square

Length = n
Perimeter 6220567756
Area 2418466450436679721
Diagonal 2199302821.549

Cube

Length = n
Surface area 1.451079870262E+19
Volume 3.7610586051385E+27
Space diagonal 2693584851.3292

Equilateral Triangle

Length = n
Perimeter 4665425817
Area 1.0472266921393E+18
Altitude 1346792425.6646

Triangular Pyramid

Length = n
Surface area 1.0472266921393E+18
Volume 4.4324500735558E+26
Height 733100940.51633