1229408940 (number)

1229408940 is an even 10-digits composite number following 1229408939 and preceding 1229408941. In scientific notation, it is written as 1.229408940 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 327842368 positive integers (up to 1229408940) that are relatively prime to 1229408940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.229408940 × 10^9
Engineering notation 1.229408940 × 10^9

Prime Factorization of 1229408940

Prime Factorization 2 × 2 × 3 × 5 × 20490149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 614704470
Product of the distinct prime numbers

The prime factorization of 1229408940 is 2 × 2 × 3 × 5 × 20490149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 28, 36, 652, 122, 6474, 8798, 18613, 67976, 718722, 245897, 1437707, 9996385, 32368787, 9824581, 516989669, 322985536, 5306954006, 9720425886

Basic calculations (n = 1229408940)

Multiplication

n×y
n×2 2458817880
n×3 3688226820
n×4 4917635760
n×5 6147044700

Division

n÷y
n÷2 614704470
n÷3 409802980
n÷3 307352235
n÷5 245881788

Exponentiation

ny
n2 1511446341751923600
n3 1.8581856448801E+27
n4 2.2844700439953E+36
n5 2.80854789525E+45

Nth Root

y√n
2√n 35062.928286154
3√n 1071.2696199501
4√n 187.25097672951
5√n 65.756588466417

Divisors of 1229408940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20490149, 40980298, 61470447, 81960596, 102450745, 122940894, 204901490, 245881788, 307352235, 409802980, 614704470, 1229408940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1229408939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1229408940 can be divided by 24 positive divisors. The sum of these divisors (counting 1229408940) is 1, the average is 0.041666666666667.

Base conversion 1229408940

Base System Value
2 Binary 1001001010001110100101010101100
3 Ternary 10011200100110000110
4 Quaternary 1021101310222230
5 Quinary 10004212041230
6 Senary 321554300020
8 Octal 11121645254
10 Decimal 1229408940
12 Duodecimal 2a3887610
16 Hexadecimal 49474aac
20 Vigesimal j43g270
36 Base36 kbyi0c

Cryptographic Hash Functions

md5 c733e21c7171a4bd0a8313eb326db2fc
sha1 d16bc5f551f3f780d112808725e1470cae4d7d22
sha256 997b2c4c202e56c89727f6930bcfc4e613ed7edba6cd4b33f2c271a402d022e6
sha512 4cb106bd19239a91c5513c091e5dd318bc024fac7a9594ef3695c74604817c3597367bdc956a4f01f64779c1b407645492f736c6cc29f94dd5a00aa9b52d5411
ripemd-160 f5bf0c7e2e2fc9c325d52fd360e24f3c1a2fb707

1229408940 as geometric shapes

Circle

Radius = n
Diameter 2458817880
Circumference 7724604188.3232
Area 4.748348723543E+18

Sphere

Radius = n
Volume 7.7835498279485E+27
Surface area 1.8993394894172E+19
Circumference 7724604188.3232

Square

Length = n
Perimeter 4917635760
Area 1511446341751923600
Diagonal 1738646796.6507

Cube

Length = n
Surface area 9068678050511541600
Volume 1.8581856448801E+27
Space diagonal 2129398747.3594

Equilateral Triangle

Length = n
Perimeter 3688226820
Area 6.5447546420711E+17
Altitude 1064699373.6797

Triangular Pyramid

Length = n
Surface area 6.5447546420711E+17
Volume 2.1898927836637E+26
Height 579548932.21691