1223968638 (number)

1223968638 is an even 10-digits composite number following 1223968637 and preceding 1223968639. In scientific notation, it is written as 1.223968638 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 386516376 positive integers (up to 1223968638) that are relatively prime to 1223968638.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-three million nine hundred sixty-eight thousand six hundred thirty-eight

Notation

Scientific notation 1.223968638 × 10^9
Engineering notation 1.223968638 × 10^9

Prime Factorization of 1223968638

Prime Factorization 2 × 3 × 19 × 10736567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1223968638
Product of the distinct prime numbers

The prime factorization of 1223968638 is 2 × 3 × 19 × 10736567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 91, 6, 780, 332, 7529, 8464, 15856, 69285, 718691, 36225, 9108984, 3523870, 93358372, 51133312, 430954158, 508670632, 5277719950, 4056046997

Basic calculations (n = 1223968638)

Multiplication

n×y
n×2 2447937276
n×3 3671905914
n×4 4895874552
n×5 6119843190

Division

n÷y
n÷2 611984319
n÷3 407989546
n÷3 305992159.5
n÷5 244793727.6

Exponentiation

ny
n2 1498099226807575044
n3 1.8336264702245E+27
n4 2.2443012933615E+36
n5 2.7469543972973E+45

Nth Root

y√n
2√n 34985.263154648
3√n 1069.687112055
4√n 187.04347931604
5√n 65.698288809367

Divisors of 1223968638

1, 2, 3, 6, 19, 38, 57, 114, 10736567, 21473134, 32209701, 64419402, 203994773, 407989546, 611984319, 1223968638

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1223968637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1223968638 can be divided by 16 positive divisors. The sum of these divisors (counting 1223968638) is 1, the average is 0.0625.

Base conversion 1223968638

Base System Value
2 Binary 1001000111101000100011101111110
3 Ternary 10011022010001022210
4 Quaternary 1020331010131332
5 Quinary 10001313444023
6 Senary 321241521250
8 Octal 11075043576
10 Decimal 1223968638
12 Duodecimal 2a1aa3226
16 Hexadecimal 48f4477e
20 Vigesimal j29g1bi
36 Base36 k8pw8u

Cryptographic Hash Functions

md5 ac41f38dab28d2960de226415ef719e4
sha1 74b0c9325ebd3c7f06f6b14b6aa8cf6fb6c89f0e
sha256 5750a6c68b6f47829012b10f1c3da10707d686323e0c0a92fb515097bf9ac1c9
sha512 0a29b52428b27e72dfab82c02eb44f29ef39f44fd78c0f7d5ab3130b467a7e0401d8dfa3fd4ab2f498e16029f3e45f3f15a6dbf59df5784cfea34b4e260ff1c0
ripemd-160 8753ea9162995f3b64fc82f6634c444d82577a28

1223968638 as geometric shapes

Circle

Radius = n
Diameter 2447937276
Circumference 7690421762.7302
Area 4.7064175252872E+18

Sphere

Radius = n
Volume 7.6806765977135E+27
Surface area 1.8825670101149E+19
Circumference 7690421762.7302

Square

Length = n
Perimeter 4895874552
Area 1498099226807575044
Diagonal 1730953047.7789

Cube

Length = n
Surface area 8988595360845450264
Volume 1.8336264702245E+27
Space diagonal 2119975867.8869

Equilateral Triangle

Length = n
Perimeter 3671905914
Area 6.4869599390259E+17
Altitude 1059987933.9434

Triangular Pyramid

Length = n
Surface area 6.4869599390259E+17
Volume 2.1609495187649E+26
Height 576984349.25964