1143281972 (number)

1143281972 is an even 10-digits composite number following 1143281971 and preceding 1143281973. In scientific notation, it is written as 1.143281972 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 489372768 positive integers (up to 1143281972) that are relatively prime to 1143281972.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-three million two hundred eighty-one thousand nine hundred seventy-two

Notation

Scientific notation 1.143281972 × 10^9
Engineering notation 1.143281972 × 10^9

Prime Factorization of 1143281972

Prime Factorization 2 × 2 × 7 × 823 × 49613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 571640986
Product of the distinct prime numbers

The prime factorization of 1143281972 is 2 × 2 × 7 × 823 × 49613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 9, 85, 53, 440, 1686, 4145, 85409, 19166, 480735, 25913, 8275059, 7738948, 61177274, 59179561, 958581656, 517507680, 3819132975, 8801986730

Basic calculations (n = 1143281972)

Multiplication

n×y
n×2 2286563944
n×3 3429845916
n×4 4573127888
n×5 5716409860

Division

n÷y
n÷2 571640986
n÷3 381093990.66667
n÷3 285820493
n÷5 228656394.4

Exponentiation

ny
n2 1307093667500208784
n3 1.4943766257684E+27
n4 1.7084938556191E+36
n5 1.9532902244021E+45

Nth Root

y√n
2√n 33812.452913091
3√n 1045.6454494096
4√n 183.88162744845
5√n 64.80830619723

Divisors of 1143281972

1, 2, 4, 7, 14, 28, 823, 1646, 3292, 5761, 11522, 23044, 49613, 99226, 198452, 347291, 694582, 1389164, 40831499, 81662998, 163325996, 285820493, 571640986, 1143281972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1143281971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1143281972 can be divided by 24 positive divisors. The sum of these divisors (counting 1143281972) is 1, the average is 0.041666666666667.

Base conversion 1143281972

Base System Value
2 Binary 1000100001001010001100100110100
3 Ternary 2221200021202000202
4 Quaternary 1010021101210310
5 Quinary 4320140010342
6 Senary 305240300032
8 Octal 10411214464
10 Decimal 1143281972
12 Duodecimal 27aa71618
16 Hexadecimal 44251934
20 Vigesimal hh5a4ic
36 Base36 iwoi0k

Cryptographic Hash Functions

md5 fc69ae13b00a7096678e21fe7d871c6b
sha1 f8d224eee479206a64ddcee9034b778088691524
sha256 1e2c51ba1617d982394b48e78de94d27b75a5542ee522c8a5dd706e65bc7ca6a
sha512 4f3d32c9bbd9c07e41136912b1fa20a7d8f16a7e27b557334efe83035c707ce70643e66027f7d59c4c20527c02072e8ff467203e80de57a5b582b098c1763144
ripemd-160 f92a90f85eb8ddca03647e11f628db7a63329eab

1143281972 as geometric shapes

Circle

Radius = n
Diameter 2286563944
Circumference 7183452488.4337
Area 4.1063558633724E+18

Sphere

Radius = n
Volume 6.2596301722802E+27
Surface area 1.642542345349E+19
Circumference 7183452488.4337

Square

Length = n
Perimeter 4573127888
Area 1307093667500208784
Diagonal 1616844870.4191

Cube

Length = n
Surface area 7842562005001252704
Volume 1.4943766257684E+27
Space diagonal 1980222462.8815

Equilateral Triangle

Length = n
Perimeter 3429845916
Area 5.6598816059048E+17
Altitude 990111231.44077

Triangular Pyramid

Length = n
Surface area 5.6598816059048E+17
Volume 1.7611397428791E+26
Height 538948290.13969