1284328272 (number)

1284328272 is an even 10-digits composite number following 1284328271 and preceding 1284328273. In scientific notation, it is written as 1.284328272 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 427933440 positive integers (up to 1284328272) that are relatively prime to 1284328272.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-four million three hundred twenty-eight thousand two hundred seventy-two

Notation

Scientific notation 1.284328272 × 10^9
Engineering notation 1.284328272 × 10^9

Prime Factorization of 1284328272

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3631 × 7369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 160541034
Product of the distinct prime numbers

The prime factorization of 1284328272 is 2 × 2 × 2 × 2 × 3 × 3631 × 7369. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 1, 18, 17, 115, 938, 8355, 4843, 78240, 17544, 751578, 755241, 1219750, 4847046, 2595802, 14672631, 25898755, 240550223, 5071605916, 2132266918

Basic calculations (n = 1284328272)

Multiplication

n×y
n×2 2568656544
n×3 3852984816
n×4 5137313088
n×5 6421641360

Division

n÷y
n÷2 642164136
n÷3 428109424
n÷3 321082068
n÷5 256865654.4

Exponentiation

ny
n2 1649499110258505984
n3 2.1184983419438E+27
n4 2.7208473147436E+36
n5 3.4944611301205E+45

Nth Root

y√n
2√n 35837.526030685
3√n 1086.9894966327
4√n 189.30801892864
5√n 66.333850639927

Divisors of 1284328272

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3631, 7262, 7369, 10893, 14524, 14738, 21786, 22107, 29048, 29476, 43572, 44214, 58096, 58952, 87144, 88428, 117904, 174288, 176856, 353712, 26756839, 53513678, 80270517, 107027356, 160541034, 214054712, 321082068, 428109424, 642164136, 1284328272

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1284328271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1284328272 can be divided by 40 positive divisors. The sum of these divisors (counting 1284328272) is 1, the average is 0.025.

Base conversion 1284328272

Base System Value
2 Binary 1001100100011010100101101010000
3 Ternary 10022111200122011210
4 Quaternary 1030203110231100
5 Quinary 10112242001042
6 Senary 331235340120
8 Octal 11443245520
10 Decimal 1284328272
12 Duodecimal 2ba151640
16 Hexadecimal 4c8d4b50
20 Vigesimal 101710dc
36 Base36 l8nm1c

Cryptographic Hash Functions

md5 6b5331d7a1cc01c741191e1211621a8a
sha1 5e9dfdbf3ed86d5e4bb569ee997ca5b78440ca8d
sha256 12117a694445aefea1126d23f852c428d128df6bba1cbd2d23e20143808c971f
sha512 23b0099ca7df960e698c3b4eb5eca88588ab4f881571d2cad68849cc150e138d068b6737885ba40491569529c1c9f1508b43b3ca1234db97121e256ab2222d73
ripemd-160 51b19eb0ae29747c2d690423e5f1fdcda74b177b

1284328272 as geometric shapes

Circle

Radius = n
Diameter 2568656544
Circumference 8069672528.2257
Area 5.182054286891E+18

Sphere

Radius = n
Volume 8.8739451035906E+27
Surface area 2.0728217147564E+19
Circumference 8069672528.2257

Square

Length = n
Perimeter 5137313088
Area 1649499110258505984
Diagonal 1816314460.8016

Cube

Length = n
Surface area 9.896994661551E+18
Volume 2.1184983419438E+27
Space diagonal 2224521820.7011

Equilateral Triangle

Length = n
Perimeter 3852984816
Area 7.1425406650185E+17
Altitude 1112260910.3506

Triangular Pyramid

Length = n
Surface area 7.1425406650185E+17
Volume 2.4966742392016E+26
Height 605438153.60053