1215490016 (number)

1215490016 is an even 10-digits composite number following 1215490015 and preceding 1215490017. In scientific notation, it is written as 1.215490016 × 10^9. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 536600064 positive integers (up to 1215490016) that are relatively prime to 1215490016.

Interesting facts

Basic properties

Name

Name one billion two hundred fifteen million four hundred ninety thousand sixteen

Notation

Scientific notation 1.215490016 × 10^9
Engineering notation 1.215490016 × 10^9

Prime Factorization of 1215490016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 23 × 127037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 75968126
Product of the distinct prime numbers

The prime factorization of 1215490016 is 2 × 2 × 2 × 2 × 2 × 13 × 23 × 127037. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 2, 10, 80, 694, 718, 5665, 9184, 1960, 47468, 295328, 387011, 9710258, 1322997, 94135326, 99699542, 9699580, 325975858, 2391630719, 6902124472

Basic calculations (n = 1215490016)

Multiplication

n×y
n×2 2430980032
n×3 3646470048
n×4 4861960064
n×5 6077450080

Division

n÷y
n÷2 607745008
n÷3 405163338.66667
n÷3 303872504
n÷5 243098003.2

Exponentiation

ny
n2 1477415978995680256
n3 1.7957843719481E+27
n4 2.1827579749918E+36
n5 2.6531205259469E+45

Nth Root

y√n
2√n 34863.878384368
3√n 1067.2114234763
4√n 186.71871460667
5√n 65.60701508845

Divisors of 1215490016

1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 127037, 254074, 508148, 1016296, 1651481, 2032592, 2921851, 3302962, 4065184, 5843702, 6605924, 11687404, 13211848, 23374808, 26423696, 37984063, 46749616, 52847392, 75968126, 93499232, 151936252, 303872504, 607745008, 1215490016

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1215490015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1215490016 can be divided by 48 positive divisors. The sum of these divisors (counting 1215490016) is 1, the average is 0.020833333333333.

Base conversion 1215490016

Base System Value
2 Binary 1001000011100101110011111100000
3 Ternary 10010201011021211202
4 Quaternary 1020130232133200
5 Quinary 4442131140031
6 Senary 320340100332
8 Octal 11034563740
10 Decimal 1215490016
12 Duodecimal 29b0946a8
16 Hexadecimal 4872e7e0
20 Vigesimal ijgg50g
36 Base36 k3o63k

Cryptographic Hash Functions

md5 9616cc8550d2dabc8447ae36b2b1dcfe
sha1 543bc88485ca926a8947672182cc8e5ec3a052d9
sha256 548cf4445b6da5f3ef3ef989353357adcd867a8a54e801a1907244503c783e31
sha512 0995ff4778293415a283572cc6e2db5e3613719e5ea16217b601c0022e9aecbfe45a3f9bf54c171c4bd632a5c5e5fd864c4ed085719708295f5ff3c746d35afd
ripemd-160 a72a00c4f72b3c18d76d19e2ce938c51228a004b

1215490016 as geometric shapes

Circle

Radius = n
Diameter 2430980032
Circumference 7637149009.5547
Area 4.641439185909E+18

Sphere

Radius = n
Volume 7.5221639871247E+27
Surface area 1.8565756743636E+19
Circumference 7637149009.5547

Square

Length = n
Perimeter 4861960064
Area 1477415978995680256
Diagonal 1718962465.5563

Cube

Length = n
Surface area 8864495873974081536
Volume 1.7957843719481E+27
Space diagonal 2105290463.8047

Equilateral Triangle

Length = n
Perimeter 3646470048
Area 6.3973988488366E+17
Altitude 1052645231.9024

Triangular Pyramid

Length = n
Surface area 6.3973988488366E+17
Volume 2.1163521782556E+26
Height 572987488.51876