1284396072 (number)

1284396072 is an even 10-digits composite number following 1284396071 and preceding 1284396073. In scientific notation, it is written as 1.284396072 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 419022464 positive integers (up to 1284396072) that are relatively prime to 1284396072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.284396072 × 10^9
Engineering notation 1.284396072 × 10^9

Prime Factorization of 1284396072

Prime Factorization 2 × 2 × 2 × 3 × 47 × 1138649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 321099018
Product of the distinct prime numbers

The prime factorization of 1284396072 is 2 × 2 × 2 × 3 × 47 × 1138649. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1284396072)

Multiplication

n×y
n×2 2568792144
n×3 3853188216
n×4 5137584288
n×5 6421980360

Division

n÷y
n÷2 642198036
n÷3 428132024
n÷3 321099018
n÷5 256879214.4

Exponentiation

ny
n2 1649673269769029184
n3 2.1188338677747E+27
n4 2.7214218969904E+36
n5 3.4953835947493E+45

Nth Root

y√n
2√n 35838.471954033
3√n 1087.0086237755
4√n 189.3105172832
5√n 66.334550981142

Divisors of 1284396072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1284396071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1284396072 can be divided by 32 positive divisors. The sum of these divisors (counting 1284396072) is 1, the average is 0.03125.

Base conversion 1284396072

Base System Value
2 Binary 1001100100011100101010000101000
3 Ternary 10022111211002011220
4 Quaternary 1030203211100220
5 Quinary 10112301133242
6 Senary 331241022040
8 Octal 11443452050
10 Decimal 1284396072
12 Duodecimal 2ba184920
16 Hexadecimal 4c8e5428
20 Vigesimal 10179a3c
36 Base36 l8p2co

Cryptographic Hash Functions

md5 ecb34abceec47ab23a5623a5e973d98a
sha1 6ce33911d77a9453f271d53e5587912f63ab82ee
sha256 889cac74b90966c673ddeac16ea084deeb30f41397dfcbb0b44cd5a0bb64e422
sha512 ac7d646da91c4b0165e9bd69492f657dde0b36c4cfed69f76980538e1f72712ea325de82005de891bf52c3194be2f22b96c01c19742db2b1a67610601f4a20dd
ripemd-160 b7efd7af9b5e5aabd231e1ce137430be54c1812d

1284396072 as geometric shapes

Circle

Radius = n
Diameter 2568792144
Circumference 8070098528.1896
Area 5.1826014251298E+18

Sphere

Radius = n
Volume 8.8753505509045E+27
Surface area 2.0730405700519E+19
Circumference 8070098528.1896

Square

Length = n
Perimeter 5137584288
Area 1649673269769029184
Diagonal 1816410344.4811

Cube

Length = n
Surface area 9.8980396186142E+18
Volume 2.1188338677747E+27
Space diagonal 2224639253.7459

Equilateral Triangle

Length = n
Perimeter 3853188216
Area 7.1432947978206E+17
Altitude 1112319626.8729

Triangular Pyramid

Length = n
Surface area 7.1432947978206E+17
Volume 2.4970696601854E+26
Height 605470114.82704