1557642073 (number)

1557642073 is an odd 10-digits composite number following 1557642072 and preceding 1557642074. In scientific notation, it is written as 1.557642073 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 1436064240 positive integers (up to 1557642073) that are relatively prime to 1557642073.

Interesting facts

Basic properties

Name

Name one billion five hundred fifty-seven million six hundred forty-two thousand seventy-three

Notation

Scientific notation 1.557642073 × 10^9
Engineering notation 1.557642073 × 10^9

Prime Factorization of 1557642073

Prime Factorization 169 × 887 × 10391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1557642073
Product of the distinct prime numbers

The prime factorization of 1557642073 is 169 × 887 × 10391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1557642073)

Multiplication

n×y
n×2 3115284146
n×3 4672926219
n×4 6230568292
n×5 7788210365

Division

n÷y
n÷2 778821036.5
n÷3 519214024.33333
n÷3 389410518.25
n÷5 311528414.6

Exponentiation

ny
n2 2426248827579737329
n3 3.7792272534051E+27
n4 5.886683373332E+36
n5 9.1693456927316E+45

Nth Root

y√n
2√n 39466.974459667
3√n 1159.1933732844
4√n 198.6629670061
5√n 68.94353281936

Divisors of 1557642073

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1557642072
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1557642073 can be divided by 8 positive divisors. The sum of these divisors (counting 1557642073) is 1, the average is 0.125.

Base conversion 1557642073

Base System Value
2 Binary 1011100110101111011101101011001
3 Ternary 11000112222102020011
4 Quaternary 1130311323231121
5 Quinary 11142224021243
6 Senary 414321401521
8 Octal 13465735531
10 Decimal 1557642073
12 Duodecimal 3757992a1
16 Hexadecimal 5cd7bb59
20 Vigesimal 146f553d
36 Base36 prdobd

Cryptographic Hash Functions

md5 f07a5031d9482ad91678c37f80e2e9df
sha1 bfd615824b80c23ad31cb69c3dff0ad160f128d4
sha256 6d9744f0bdcd0dea341a901e1820310d995ddd4132c2cf9169cf9333f55803b4
sha512 8dc0a5f824842910ec49e9aa4bc8e1187076f9ffbeedbbd527c00399b39f549c77f86499400784cef386eb5bb4eb2a3c7f32ae4b85b159e288ac579bbaa48f3d
ripemd-160 843f77724478c5fec391be315f5c7f6a448bfba8

1557642073 as geometric shapes

Circle

Radius = n
Diameter 3115284146
Circumference 9786953786.9184
Area 7.6222854925054E+18

Sphere

Radius = n
Volume 1.5830390100725E+28
Surface area 3.0489141970021E+19
Circumference 9786953786.9184

Square

Length = n
Perimeter 6230568292
Area 2426248827579737329
Diagonal 2202838544.9595

Cube

Length = n
Surface area 1.4557492965478E+19
Volume 3.7792272534051E+27
Space diagonal 2697915210.4429

Equilateral Triangle

Length = n
Perimeter 4672926219
Area 1.0505965602931E+18
Altitude 1348957605.2215

Triangular Pyramid

Length = n
Surface area 1.0505965602931E+18
Volume 4.4538620308796E+26
Height 734279514.98651