1556553421 (number)

1556553421 is an odd 10-digits composite number following 1556553420 and preceding 1556553422. In scientific notation, it is written as 1.556553421 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 1546638912 positive integers (up to 1556553421) that are relatively prime to 1556553421.

Interesting facts

Basic properties

Name

Name one billion five hundred fifty-six million five hundred fifty-three thousand four hundred twenty-one

Notation

Scientific notation 1.556553421 × 10^9
Engineering notation 1.556553421 × 10^9

Prime Factorization of 1556553421

Prime Factorization 157 × 9914353

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1556553421
Product of the distinct prime numbers

The prime factorization of 1556553421 is 157 × 9914353. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 11, 30, 216, 11, 322, 5409, 21478, 53444, 646228, 689122, 3085377, 7498057, 1515777, 30114667, 553315389, 779366086, 582102634, 9567654187

Basic calculations (n = 1556553421)

Multiplication

n×y
n×2 3113106842
n×3 4669660263
n×4 6226213684
n×5 7782767105

Division

n÷y
n÷2 778276710.5
n÷3 518851140.33333
n÷3 389138355.25
n÷5 311310684.2

Exponentiation

ny
n2 2422858552426803241
n3 3.771308768379E+27
n4 5.8702435650677E+36
n5 9.1373477033094E+45

Nth Root

y√n
2√n 39453.180112635
3√n 1158.9232529705
4√n 198.62824600906
5√n 68.933893055794

Divisors of 1556553421

1, 157, 9914353, 1556553421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1556553420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1556553421 can be divided by 4 positive divisors. The sum of these divisors (counting 1556553421) is 1, the average is 0.25.

Base conversion 1556553421

Base System Value
2 Binary 1011100110001110001111011001101
3 Ternary 11000110221002212201
4 Quaternary 1130301301323031
5 Quinary 11141434202141
6 Senary 414242201501
8 Octal 13461617315
10 Decimal 1556553421
12 Duodecimal 375353291
16 Hexadecimal 5cc71ecd
20 Vigesimal 146893b1
36 Base36 pqqcb1

Cryptographic Hash Functions

md5 2e56844d203d186e574b748f65484320
sha1 8d2171d1c55124f2d9f66c69eaf1f3a61b87e36c
sha256 c47a6b4a10bbda607e3b7356a410d3488d1ba5d9308ad821b7388dc6b0e1cff8
sha512 07d55b39c3fcb8feaff13060762592af07fffb82090011c8e504562f66a784528e2f47f2699e9256b855b13d0d7ef58bd6ed0938cbc7c3bb3bd1722ec4872708
ripemd-160 54f184547e327fd0dccb184673ec90daf7231007

1556553421 as geometric shapes

Circle

Radius = n
Diameter 3113106842
Circumference 9780113584.6673
Area 7.6116346289912E+18

Sphere

Radius = n
Volume 1.5797221228211E+28
Surface area 3.0446538515965E+19
Circumference 9780113584.6673

Square

Length = n
Perimeter 6226213684
Area 2422858552426803241
Diagonal 2201298958.5364

Cube

Length = n
Surface area 1.4537151314561E+19
Volume 3.771308768379E+27
Space diagonal 2696029609.8671

Equilateral Triangle

Length = n
Perimeter 4669660263
Area 1.049128528089E+18
Altitude 1348014804.9336

Triangular Pyramid

Length = n
Surface area 1.049128528089E+18
Volume 4.4445300067819E+26
Height 733766319.51215