1219211312 (number)

1219211312 is an even 10-digits composite number following 1219211311 and preceding 1219211313. In scientific notation, it is written as 1.219211312 × 10^9. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 550774080 positive integers (up to 1219211312) that are relatively prime to 1219211312.

Interesting facts

Basic properties

Name

Name one billion two hundred nineteen million two hundred eleven thousand three hundred twelve

Notation

Scientific notation 1.219211312 × 10^9
Engineering notation 1.219211312 × 10^9

Prime Factorization of 1219211312

Prime Factorization 2 × 2 × 2 × 2 × 11 × 163 × 42499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 152401414
Product of the distinct prime numbers

The prime factorization of 1219211312 is 2 × 2 × 2 × 2 × 11 × 163 × 42499. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1219211312)

Multiplication

n×y
n×2 2438422624
n×3 3657633936
n×4 4876845248
n×5 6096056560

Division

n÷y
n÷2 609605656
n÷3 406403770.66667
n÷3 304802828
n÷5 243842262.4

Exponentiation

ny
n2 1486476223308761344
n3 1.8123286264771E+27
n4 2.2096115624623E+36
n5 2.69398341208E+45

Nth Root

y√n
2√n 34917.206532024
3√n 1068.2994246185
4√n 186.86146347501
5√n 65.647137949863

Divisors of 1219211312

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 -1219211311
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 1219211312 can be divided by 40 positive divisors. The sum of these divisors (counting 1219211312) is 1, the average is 0.025.

Base conversion 1219211312

Base System Value
2 Binary 1001000101010111011000000110000
3 Ternary 10010222011100111112
4 Quaternary 1020222323000300
5 Quinary 4444104230222
6 Senary 320551532452
8 Octal 11052730060
10 Decimal 1219211312
12 Duodecimal 2a038a128
16 Hexadecimal 48abb030
20 Vigesimal j10185c
36 Base36 k5vxgw

Cryptographic Hash Functions

md5 0940ea603c816cff3d65d2945bae091e
sha1 d328572ffe55a5045829f54a2d820bc4138e578e
sha256 c7ac48ad217a3c3b870f8dafee992df560f00fc1a6463858116d096b565323b9
sha512 2c89cf845fa97bdea32c136f71f5ff4186e8c5a8d32874885a3c6be524c49563ffe6c49afaa53405579a5d4136ccf08d671c5cc7cfa55616d914679fd3960751
ripemd-160 876a31040d52be2cc34bf020932eb6bc9ca44a19

1219211312 as geometric shapes

Circle

Radius = n
Diameter 2438422624
Circumference 7660530601.9055
Area 4.6699027828827E+18

Sphere

Radius = n
Volume 7.5914643984412E+27
Surface area 1.8679611131531E+19
Circumference 7660530601.9055

Square

Length = n
Perimeter 4876845248
Area 1486476223308761344
Diagonal 1724225172.8291

Cube

Length = n
Surface area 8918857339852568064
Volume 1.8123286264771E+27
Space diagonal 2111735937.5467

Equilateral Triangle

Length = n
Perimeter 3657633936
Area 6.4366308575347E+17
Altitude 1055867968.7734

Triangular Pyramid

Length = n
Surface area 6.4366308575347E+17
Volume 2.1358497692007E+26
Height 574741724.27637