1142255691 (number)

1142255691 is an odd 10-digits composite number following 1142255690 and preceding 1142255692. In scientific notation, it is written as 1.142255691 × 10^9. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 760573584 positive integers (up to 1142255691) that are relatively prime to 1142255691.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-two million two hundred fifty-five thousand six hundred ninety-one

Notation

Scientific notation 1.142255691 × 10^9
Engineering notation 1.142255691 × 10^9

Prime Factorization of 1142255691

Prime Factorization 9 × 823 × 154213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1142255691
Product of the distinct prime numbers

The prime factorization of 1142255691 is 9 × 823 × 154213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 35, 44, 635, 16, 1544, 9870, 34029, 67515, 509644, 853728, 9627015, 1356961, 52732594, 28646034, 643128783, 328121011, 8196588219, 1415244850

Basic calculations (n = 1142255691)

Multiplication

n×y
n×2 2284511382
n×3 3426767073
n×4 4569022764
n×5 5711278455

Division

n÷y
n÷2 571127845.5
n÷3 380751897
n÷3 285563922.75
n÷5 228451138.2

Exponentiation

ny
n2 1304748063621887481
n3 1.4903559009933E+27
n4 1.7023675095251E+36
n5 1.9445389759285E+45

Nth Root

y√n
2√n 33797.273425529
3√n 1045.332476948
4√n 183.84034765396
5√n 64.796666823961

Divisors of 1142255691

1, 9, 823, 7407, 154213, 1387917, 126917299, 1142255691

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 -1142255690
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 1142255691 can be divided by 8 positive divisors. The sum of these divisors (counting 1142255691) is 1, the average is 0.125.

Base conversion 1142255691

Base System Value
2 Binary 1000100000101010111000001001011
3 Ternary 2221121100121020100
4 Quaternary 1010011113001023
5 Quinary 4314404140231
6 Senary 305202300443
8 Octal 10405270113
10 Decimal 1142255691
12 Duodecimal 27a657723
16 Hexadecimal 4415704b
20 Vigesimal hgj1j4b
36 Base36 iw2i4r

Cryptographic Hash Functions

md5 236538db586a50f1980e210c1ab0a2cf
sha1 0a27e31c48cd6c71cd353a8014333dbbb0c8c429
sha256 b98e3323e923fb79a3b89b3df64a360904d34a9f70475d00a6bdb8fc1c488233
sha512 fdf26edae090bd8be07328b2940329aaa8de3fcc47ae65ff36b3169d3a08a696a03b1c8fef12f07109f2cb23591d91e0890bd704ec8352aa38f33e09afb78c15
ripemd-160 8127938b307c445f0aa6607a95a53057ee600287

1142255691 as geometric shapes

Circle

Radius = n
Diameter 2284511382
Circumference 7177004174.7335
Area 4.09898693146E+18

Sphere

Radius = n
Volume 6.2427881997265E+27
Surface area 1.639594772584E+19
Circumference 7177004174.7335

Square

Length = n
Perimeter 4569022764
Area 1304748063621887481
Diagonal 1615393489.9101

Cube

Length = n
Surface area 7828488381731324886
Volume 1.4903559009933E+27
Space diagonal 1978444892.0467

Equilateral Triangle

Length = n
Perimeter 3426767073
Area 5.6497248431755E+17
Altitude 989222446.02335

Triangular Pyramid

Length = n
Surface area 5.6497248431755E+17
Volume 1.7564012732896E+26
Height 538464496.63668