1143457897 (number)

1143457897 is an odd 10-digits composite number following 1143457896 and preceding 1143457898. In scientific notation, it is written as 1.143457897 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1115568640 positive integers (up to 1143457897) that are relatively prime to 1143457897.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-three million four hundred fifty-seven thousand eight hundred ninety-seven

Notation

Scientific notation 1.143457897 × 10^9
Engineering notation 1.143457897 × 10^9

Prime Factorization of 1143457897

Prime Factorization 41 × 27889217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1143457897
Product of the distinct prime numbers

The prime factorization of 1143457897 is 41 × 27889217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 81, 80, 92, 462, 6936, 2906, 91625, 37919, 813890, 1389, 2958151, 4220829, 63061992, 37698604, 260458156, 249343599, 7385597872, 5626979518

Basic calculations (n = 1143457897)

Multiplication

n×y
n×2 2286915794
n×3 3430373691
n×4 4573831588
n×5 5717289485

Division

n÷y
n÷2 571728948.5
n÷3 381152632.33333
n÷3 285864474.25
n÷5 228691579.4

Exponentiation

ny
n2 1307495962211662609
n3 1.4950665832865E+27
n4 1.7095456911998E+36
n5 1.9547935208847E+45

Nth Root

y√n
2√n 33815.054295387
3√n 1045.6990803148
4√n 183.88870083664
5√n 64.810300578292

Divisors of 1143457897

1, 41, 27889217, 1143457897

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 -1143457896
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 1143457897 can be divided by 4 positive divisors. The sum of these divisors (counting 1143457897) is 1, the average is 0.25.

Base conversion 1143457897

Base System Value
2 Binary 1000100001001111100100001101001
3 Ternary 2221200121200100111
4 Quaternary 1010021330201221
5 Quinary 4320211123042
6 Senary 305244134321
8 Octal 10411744151
10 Decimal 1143457897
12 Duodecimal 27ab373a1
16 Hexadecimal 4427c869
20 Vigesimal hh6c4eh
36 Base36 iws9rd

Cryptographic Hash Functions

md5 ec34b264369320fa4cf166f66ef3010e
sha1 0b7a13d224576a7aa70b374fed3e6eacd0c13aa0
sha256 83368914158aeb5fe99812c9756f228651b32c3dc931a662ac302a6ef64592b5
sha512 6441998978a348ed2aa9242ece7a3595ad269a488690505f9531b71f9c0cecf5fe07781a84446a166005c4abf4513958063899f0b24f6f3310a6e293a32c149c
ripemd-160 6af26f0f3339f8c4d37df8a9153971eebfe51516

1143457897 as geometric shapes

Circle

Radius = n
Diameter 2286915794
Circumference 7184557857.8089
Area 4.1076197094825E+18

Sphere

Radius = n
Volume 6.2625202595741E+27
Surface area 1.643047883793E+19
Circumference 7184557857.8089

Square

Length = n
Perimeter 4573831588
Area 1307495962211662609
Diagonal 1617093665.94

Cube

Length = n
Surface area 7844975773269975654
Volume 1.4950665832865E+27
Space diagonal 1980527173.9199

Equilateral Triangle

Length = n
Perimeter 3430373691
Area 5.6616235931044E+17
Altitude 990263586.95993

Triangular Pyramid

Length = n
Surface area 5.6616235931044E+17
Volume 1.7619528656122E+26
Height 539031221.98001