1229641398 (number)

1229641398 is an even 10-digits composite number following 1229641397 and preceding 1229641399. In scientific notation, it is written as 1.229641398 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 405895536 positive integers (up to 1229641398) that are relatively prime to 1229641398.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-nine million six hundred forty-one thousand three hundred ninety-eight

Notation

Scientific notation 1.229641398 × 10^9
Engineering notation 1.229641398 × 10^9

Prime Factorization of 1229641398

Prime Factorization 2 × 27 × 3 × 103 × 73693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1229641398
Product of the distinct prime numbers

The prime factorization of 1229641398 is 2 × 27 × 3 × 103 × 73693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 88, 54, 239, 177, 1607, 1073, 85769, 41840, 331789, 882811, 9721335, 6187315, 55554971, 53046975, 653378961, 205656598, 4970598710, 5835702708

Basic calculations (n = 1229641398)

Multiplication

n×y
n×2 2459282796
n×3 3688924194
n×4 4918565592
n×5 6148206990

Division

n÷y
n÷2 614820699
n÷3 409880466
n÷3 307410349.5
n÷5 245928279.6

Exponentiation

ny
n2 1512017967675394404
n3 1.8592398875735E+27
n4 2.2861983345732E+36
n5 2.8112041162299E+45

Nth Root

y√n
2√n 35066.242998074
3√n 1071.3371346426
4√n 187.25982750733
5√n 65.759074944038

Divisors of 1229641398

1, 2, 3, 6, 27, 54, 81, 103, 162, 206, 309, 618, 2781, 5562, 8343, 16686, 73693, 147386, 221079, 442158, 1989711, 3979422, 5969133, 7590379, 11938266, 15180758, 22771137, 45542274, 204940233, 409880466, 614820699, 1229641398

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1229641397
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1229641398 can be divided by 32 positive divisors. The sum of these divisors (counting 1229641398) is 1, the average is 0.03125.

Base conversion 1229641398

Base System Value
2 Binary 1001001010010101101011010110110
3 Ternary 10011200210020220000
4 Quaternary 1021102231122312
5 Quinary 10004242011043
6 Senary 322003252130
8 Octal 11122553266
10 Decimal 1229641398
12 Duodecimal 2a397a046
16 Hexadecimal 494ad6b6
20 Vigesimal j45539i
36 Base36 kc3hdi

Cryptographic Hash Functions

md5 6c8fb19f07ef3ba94b7bf5a0f28b1ff9
sha1 68fcac236a718353efb767f08749b9a256f6ce90
sha256 fb7362765d6b03e8227712b2d665210543fa135be14e0b3f153ddadf5c804afc
sha512 3d23932886b01dc48f5443c650a0980c7d514d2896f9d6a68f5b23fc4eb23e170ccfe67313a325de9695b2a9b6e5576b6dc7cd5099ad0914e4743db3198c57f2
ripemd-160 f7b0c340a8c17eae46f5f049495e6fec51c0dc01

1229641398 as geometric shapes

Circle

Radius = n
Diameter 2459282796
Circumference 7726064765.0134
Area 4.7501445393448E+18

Sphere

Radius = n
Volume 7.787965829416E+27
Surface area 1.9000578157379E+19
Circumference 7726064765.0134

Square

Length = n
Perimeter 4918565592
Area 1512017967675394404
Diagonal 1738975541.907

Cube

Length = n
Surface area 9072107806052366424
Volume 1.8592398875735E+27
Space diagonal 2129801376.426

Equilateral Triangle

Length = n
Perimeter 3688924194
Area 6.547229854927E+17
Altitude 1064900688.213

Triangular Pyramid

Length = n
Surface area 6.547229854927E+17
Volume 2.1911352205929E+26
Height 579658513.969