1229221421 (number)

1229221421 is an odd 10-digits composite number following 1229221420 and preceding 1229221422. In scientific notation, it is written as 1.229221421 × 10^9. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 1206028512 positive integers (up to 1229221421) that are relatively prime to 1229221421.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-nine million two hundred twenty-one thousand four hundred twenty-one

Notation

Scientific notation 1.229221421 × 10^9
Engineering notation 1.229221421 × 10^9

Prime Factorization of 1229221421

Prime Factorization 53 × 23192857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1229221421
Product of the distinct prime numbers

The prime factorization of 1229221421 is 53 × 23192857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 82, 21, 739, 123, 8933, 4298, 93022, 95782, 142392, 739013, 6371578, 4532801, 44803710, 68236328, 409742857, 298735704, 7198832365, 2185410607

Basic calculations (n = 1229221421)

Multiplication

n×y
n×2 2458442842
n×3 3687664263
n×4 4916885684
n×5 6146107105

Division

n÷y
n÷2 614610710.5
n÷3 409740473.66667
n÷3 307305355.25
n÷5 245844284.2

Exponentiation

ny
n2 1510985301845259241
n3 1.8573354998443E+27
n4 2.2830765823924E+36
n5 2.8064066408602E+45

Nth Root

y√n
2√n 35060.254149107
3√n 1071.2151510598
4√n 187.24383607774
5√n 65.754582402904

Divisors of 1229221421

1, 53, 23192857, 1229221421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1229221420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1229221421 can be divided by 4 positive divisors. The sum of these divisors (counting 1229221421) is 1, the average is 0.25.

Base conversion 1229221421

Base System Value
2 Binary 1001001010001000110111000101101
3 Ternary 10011122222220210022
4 Quaternary 1021101012320231
5 Quinary 10004140041141
6 Senary 321550251525
8 Octal 11121067055
10 Decimal 1229221421
12 Duodecimal 2a37b6ba5
16 Hexadecimal 49446e2d
20 Vigesimal j42cdb1
36 Base36 kbuhbh

Cryptographic Hash Functions

md5 7aabc1eb96c3f70bc56a1228fa813803
sha1 1a59f4277ea2a45675fe3a5e91ba2402b6b5d9f2
sha256 7812b40ea8d621902d5e737fd4a45ba6bf492ed314bb9917b4f1542e6c11edb8
sha512 12d57f238c9af429656654ab284242f472ee57b3aa1351eea0128e3d594fff2539b6ba3e048b315119a8ab667d6e0c626bf6875ec2106ffe24541bc9bc804edd
ripemd-160 6729483e5eecd8668fc51d743ecaadb8047d67d4

1229221421 as geometric shapes

Circle

Radius = n
Diameter 2458442842
Circumference 7723425971.6976
Area 4.7469003239592E+18

Sphere

Radius = n
Volume 7.77998874875E+27
Surface area 1.8987601295837E+19
Circumference 7723425971.6976

Square

Length = n
Perimeter 4916885684
Area 1510985301845259241
Diagonal 1738381604.7377

Cube

Length = n
Surface area 9065911811071555446
Volume 1.8573354998443E+27
Space diagonal 2129073954.924

Equilateral Triangle

Length = n
Perimeter 3687664263
Area 6.5427582807145E+17
Altitude 1064536977.462

Triangular Pyramid

Length = n
Surface area 6.5427582807145E+17
Volume 2.1888908781307E+26
Height 579460534.91258