1213231384 (number)

1213231384 is an even 10-digits composite number following 1213231383 and preceding 1213231385. In scientific notation, it is written as 1.213231384 × 10^9. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 563106816 positive integers (up to 1213231384) that are relatively prime to 1213231384.

Interesting facts

Basic properties

Name

Name one billion two hundred thirteen million two hundred thirty-one thousand three hundred eighty-four

Notation

Scientific notation 1.213231384 × 10^9
Engineering notation 1.213231384 × 10^9

Prime Factorization of 1213231384

Prime Factorization 2 × 2 × 2 × 73 × 17 × 122203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 303307846
Product of the distinct prime numbers

The prime factorization of 1213231384 is 2 × 2 × 2 × 73 × 17 × 122203. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1213231384)

Multiplication

n×y
n×2 2426462768
n×3 3639694152
n×4 4852925536
n×5 6066156920

Division

n÷y
n÷2 606615692
n÷3 404410461.33333
n÷3 303307846
n÷5 242646276.8

Exponentiation

ny
n2 1471930391122555456
n3 1.7857921455733E+27
n4 2.1665790763102E+36
n5 2.6285617312973E+45

Nth Root

y√n
2√n 34831.471171916
3√n 1066.5499803781
4√n 186.63191359442
5√n 65.582614662957

Divisors of 1213231384

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 -1213231383
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 1213231384 can be divided by 32 positive divisors. The sum of these divisors (counting 1213231384) is 1, the average is 0.03125.

Base conversion 1213231384

Base System Value
2 Binary 1001000010100000111000100011000
3 Ternary 10010112220112120201
4 Quaternary 1020110013010120
5 Quinary 4441041401014
6 Senary 320215431544
8 Octal 11024070430
10 Decimal 1213231384
12 Duodecimal 29a3855b4
16 Hexadecimal 48507118
20 Vigesimal ij2di94
36 Base36 k2brbs

Cryptographic Hash Functions

md5 9e97e96d25e91b608de9a67a99bfe03a
sha1 152bf0417483a37250dfa986358044073495c86d
sha256 476b1391e3c7459883f42f6f02650a60218406062df04dad1c35431860858fa9
sha512 5ce38d47983063f11a0632c4b6462fc846cd92cf665c1250e435a891c560e93a946969df985939281a1e61eedcd59cc4d7f974da1405a84243906c2fa8eab545
ripemd-160 e35ec6739a3d24028a53870733dfb44877b8a483

1213231384 as geometric shapes

Circle

Radius = n
Diameter 2426462768
Circumference 7622957606.158
Area 4.6242057033462E+18

Sphere

Radius = n
Volume 7.4803086471618E+27
Surface area 1.8496822813385E+19
Circumference 7622957606.158

Square

Length = n
Perimeter 4852925536
Area 1471930391122555456
Diagonal 1715768277.5495

Cube

Length = n
Surface area 8831582346735332736
Volume 1.7857921455733E+27
Space diagonal 2101378398.4251

Equilateral Triangle

Length = n
Perimeter 3639694152
Area 6.3736455565725E+17
Altitude 1050689199.2126

Triangular Pyramid

Length = n
Surface area 6.3736455565725E+17
Volume 2.1045762265409E+26
Height 571922759.18316