1226742731 (number)

1226742731 is an odd 10-digits composite number following 1226742730 and preceding 1226742732. In scientific notation, it is written as 1.226742731 × 10^9. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 1186716960 positive integers (up to 1226742731) that are relatively prime to 1226742731.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-six million seven hundred forty-two thousand seven hundred thirty-one

Notation

Scientific notation 1.226742731 × 10^9
Engineering notation 1.226742731 × 10^9

Prime Factorization of 1226742731

Prime Factorization 67 × 227 × 79 × 1021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1226742731
Product of the distinct prime numbers

The prime factorization of 1226742731 is 67 × 227 × 79 × 1021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 62, 67, 683, 52, 572, 58, 50937, 92438, 973045, 238266, 4691976, 1770745, 29047383, 60772876, 748630420, 143016038, 1854374755, 5831159812

Basic calculations (n = 1226742731)

Multiplication

n×y
n×2 2453485462
n×3 3680228193
n×4 4906970924
n×5 6133713655

Division

n÷y
n÷2 613371365.5
n÷3 408914243.66667
n÷3 306685682.75
n÷5 245348546.2

Exponentiation

ny
n2 1504897728061338361
n3 1.8461223487977E+27
n4 2.2647171719242E+36
n5 2.7782253284289E+45

Nth Root

y√n
2√n 35024.887308884
3√n 1070.4946415953
4√n 187.14937164972
5√n 65.728042538828

Divisors of 1226742731

1, 67, 79, 227, 1021, 5293, 15209, 17933, 68407, 80659, 231767, 1201511, 5404153, 15528389, 18309593, 1226742731

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 -1226742730
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 1226742731 can be divided by 16 positive divisors. The sum of these divisors (counting 1226742731) is 1, the average is 0.0625.

Base conversion 1226742731

Base System Value
2 Binary 1001001000111101001101111001011
3 Ternary 10011111022222122222
4 Quaternary 1021013221233023
5 Quinary 10003021231411
6 Senary 321421204255
8 Octal 11107515713
10 Decimal 1226742731
12 Duodecimal 2a2a0068b
16 Hexadecimal 491e9bcb
20 Vigesimal j372ggb
36 Base36 kadcqz

Cryptographic Hash Functions

md5 6b0878069846939a2eb4043305fc3101
sha1 8b0bcc70ad3ab3cc6a6f0562bf18c476e3eac5a5
sha256 8574fad5b5025c3033f4badd7ce8fa7db147a754c10e584c0d4ea646c83088e3
sha512 7a19b62eb91a1125f88f28d4e30ed08167488884403bc10dc74b9f26218102e95f586971a3a435a5b2f325134111687a8eff14ecbeaa6039bb9164b278daf517
ripemd-160 07a80f10eda1f8fd0c4f6bbc5127f551fa4ebf6e

1226742731 as geometric shapes

Circle

Radius = n
Diameter 2453485462
Circumference 7707851903.1086
Area 4.7277756468815E+18

Sphere

Radius = n
Volume 7.7330192114809E+27
Surface area 1.8911102587526E+19
Circumference 7707851903.1086

Square

Length = n
Perimeter 4906970924
Area 1504897728061338361
Diagonal 1734876207.7228

Cube

Length = n
Surface area 9029386368368030166
Volume 1.8461223487977E+27
Space diagonal 2124780737.9078

Equilateral Triangle

Length = n
Perimeter 3680228193
Area 6.516398312993E+17
Altitude 1062390368.9539

Triangular Pyramid

Length = n
Surface area 6.516398312993E+17
Volume 2.1756760528914E+26
Height 578292069.24094