1452840981 (number)

1452840981 is an odd 10-digits composite number following 1452840980 and preceding 1452840982. In scientific notation, it is written as 1.452840981 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 968560652 positive integers (up to 1452840981) that are relatively prime to 1452840981.

Interesting facts

Basic properties

Name

Name one billion four hundred fifty-two million eight hundred forty thousand nine hundred eighty-one

Notation

Scientific notation 1.452840981 × 10^9
Engineering notation 1.452840981 × 10^9

Prime Factorization of 1452840981

Prime Factorization 3 × 484280327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1452840981
Product of the distinct prime numbers

The prime factorization of 1452840981 is 3 × 484280327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 7, 3, 84, 171, 561, 5209, 95455, 8646, 155918, 817113, 7293281, 3867284, 11230854, 14871581, 615952561, 447743271, 2525321578, 6723433626

Basic calculations (n = 1452840981)

Multiplication

n×y
n×2 2905681962
n×3 4358522943
n×4 5811363924
n×5 7264204905

Division

n÷y
n÷2 726420490.5
n÷3 484280327
n÷3 363210245.25
n÷5 290568196.2

Exponentiation

ny
n2 2110746916073042361
n3 3.0665796201903E+27
n4 4.4552525437119E+36
n5 6.4727734762091E+45

Nth Root

y√n
2√n 38116.15118293
3√n 1132.5899246851
4√n 195.23358108412
5√n 67.989776938897

Divisors of 1452840981

1, 3, 484280327, 1452840981

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 -1452840980
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 1452840981 can be divided by 4 positive divisors. The sum of these divisors (counting 1452840981) is 1, the average is 0.25.

Base conversion 1452840981

Base System Value
2 Binary 1010110100110001001100000010101
3 Ternary 10202020202222011020
4 Quaternary 1112212021200111
5 Quinary 10433411402411
6 Senary 400055231353
8 Octal 12646114025
10 Decimal 1452840981
12 Duodecimal 346678559
16 Hexadecimal 56989815
20 Vigesimal 12e05291
36 Base36 o0zf9x

Cryptographic Hash Functions

md5 5454fbb3123b35192220d35418393ab2
sha1 a16e9e732da3d2acbe7636a0892f38c9c14f897d
sha256 ce57b86df2933785169df5fb316defae0b655c39c8c4040a01eafe17ca8f4101
sha512 ab1e86fc03b926915c973c31998d195db10505ab2328e599d40c3a1e8306ae4676ce3ac13c66024633877013e0946ec0391890f547cd8d1b00d8c65cb223c2a2
ripemd-160 86a4919ed6ff4fdcf906c08724f439eed4c823eb

1452840981 as geometric shapes

Circle

Radius = n
Diameter 2905681962
Circumference 9128469105.4876
Area 6.6311070051224E+18

Sphere

Radius = n
Volume 1.2845258675251E+28
Surface area 2.652442802049E+19
Circumference 9128469105.4876

Square

Length = n
Perimeter 5811363924
Area 2110746916073042361
Diagonal 2054627419.3016

Cube

Length = n
Surface area 1.2664481496438E+19
Volume 3.0665796201903E+27
Space diagonal 2516394394.4102

Equilateral Triangle

Length = n
Perimeter 4358522943
Area 9.1398022513946E+17
Altitude 1258197197.2051

Triangular Pyramid

Length = n
Surface area 9.1398022513946E+17
Volume 3.6139987408084E+26
Height 684875806.43388