1284397632 (number)

1284397632 is an even 10-digits composite number following 1284397631 and preceding 1284397633. In scientific notation, it is written as 1.284397632 × 10^9. The sum of its digits is 45. It has a total of 10 prime factors and 112 positive divisors. There are 365644800 positive integers (up to 1284397632) that are relatively prime to 1284397632.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-four million three hundred ninety-seven thousand six hundred thirty-two

Notation

Scientific notation 1.284397632 × 10^9
Engineering notation 1.284397632 × 10^9

Prime Factorization of 1284397632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 21 × 461 × 691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 40137426
Product of the distinct prime numbers

The prime factorization of 1284397632 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 21 × 461 × 691. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1284397632)

Multiplication

n×y
n×2 2568795264
n×3 3853192896
n×4 5137590528
n×5 6421988160

Division

n÷y
n÷2 642198816
n÷3 428132544
n÷3 321099408
n÷5 256879526.4

Exponentiation

ny
n2 1649677277087207424
n3 2.118841588255E+27
n4 2.7214351185379E+36
n5 3.4954048218917E+45

Nth Root

y√n
2√n 35838.493718347
3√n 1087.0090638612
4√n 189.3105747663
5√n 66.334567094839

Divisors of 1284397632

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1284397631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1284397632 can be divided by 112 positive divisors. The sum of these divisors (counting 1284397632) is 1, the average is 0.0089285714285714.

Base conversion 1284397632

Base System Value
2 Binary 1001100100011100101101001000000
3 Ternary 10022111211011022200
4 Quaternary 1030203211221000
5 Quinary 10112301211012
6 Senary 331241033200
8 Octal 11443455100
10 Decimal 1284397632
12 Duodecimal 2ba185800
16 Hexadecimal 4c8e5a40
20 Vigesimal 10179e1c
36 Base36 l8p3k0

Cryptographic Hash Functions

md5 d71103d98219290e34b4ee19889adb28
sha1 0dbce9b159587b5748a08a42d7326603ed9d1e1b
sha256 5567290173ddabf26f1b4942951d429099b166f064c543136f44d7794f297a96
sha512 f0f35b5eb8cd72dc6cb56c520438ecf89044786ce54bfe67d02785cec6da3fd3dfc8dd6c1e9bf6a0b3396ec534650480d143b336235e742c57dfcd597e069784
ripemd-160 6fa682ed248996b578deb66d439cbddafac45c80

1284397632 as geometric shapes

Circle

Radius = n
Diameter 2568795264
Circumference 8070108329.9587
Area 5.1826140144912E+18

Sphere

Radius = n
Volume 8.8753828903767E+27
Surface area 2.0730456057965E+19
Circumference 8070108329.9587

Square

Length = n
Perimeter 5137590528
Area 1649677277087207424
Diagonal 1816412550.6543

Cube

Length = n
Surface area 9.8980636625232E+18
Volume 2.118841588255E+27
Space diagonal 2224641955.7452

Equilateral Triangle

Length = n
Perimeter 3853192896
Area 7.1433121500173E+17
Altitude 1112320977.8726

Triangular Pyramid

Length = n
Surface area 7.1433121500173E+17
Volume 2.4970787588587E+26
Height 605470850.2181