1238990532 (number)

1238990532 is an even 10-digits composite number following 1238990531 and preceding 1238990533. In scientific notation, it is written as 1.238990532 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 333932544 positive integers (up to 1238990532) that are relatively prime to 1238990532.

Interesting facts

Basic properties

Name

Name one billion two hundred thirty-eight million nine hundred ninety thousand five hundred thirty-two

Notation

Scientific notation 1.238990532 × 10^9
Engineering notation 1.238990532 × 10^9

Prime Factorization of 1238990532

Prime Factorization 2 × 2 × 3 × 19 × 24589 × 17 × 13

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 619495266
Product of the distinct prime numbers

The prime factorization of 1238990532 is 2 × 2 × 3 × 19 × 24589 × 17 × 13. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1238990532)

Multiplication

n×y
n×2 2477981064
n×3 3716971596
n×4 4955962128
n×5 6194952660

Division

n÷y
n÷2 619495266
n÷3 412996844
n÷3 309747633
n÷5 247798106.4

Exponentiation

ny
n2 1535097538385643024
n3 1.9019713157563E+27
n4 2.3565244523577E+36
n5 2.9197114848976E+45

Nth Root

y√n
2√n 35199.297322532
3√n 1074.0454571926
4√n 187.61475774185
5√n 65.858767285899

Divisors of 1238990532

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1238990531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1238990532 can be divided by 96 positive divisors. The sum of these divisors (counting 1238990532) is 1, the average is 0.010416666666667.

Base conversion 1238990532

Base System Value
2 Binary 1001001110110010111111011000100
3 Ternary 10012100101020111020
4 Quaternary 1021312113323010
5 Quinary 10014140144112
6 Senary 322535511140
8 Octal 11166277304
10 Decimal 1238990532
12 Duodecimal 2a6b284b0
16 Hexadecimal 49d97ec4
20 Vigesimal j73dg6c
36 Base36 khnv7o

Cryptographic Hash Functions

md5 83b0a92673c4f1dff50f87fd1a216eb7
sha1 2a46d0396372aaf126f6a18df06a6b4eee5deb06
sha256 67b5b88457cccb61ad08dda74d75599d1a4b82b0d21913ee875a871effe0780a
sha512 bd5c059e9e8c2ffa4b05c30a8e13a27ee30c4626371da4d81ab448e3696ebb9454713128479a8296a1f178a0f2d9f3c61b9bbbd6edd0de5278d5c9db98fa717b
ripemd-160 68a433f7be08f5b8f918c3e624dcb53ce382dd0b

1238990532 as geometric shapes

Circle

Radius = n
Diameter 2477981064
Circumference 7784807106.397
Area 4.8226511491361E+18

Sphere

Radius = n
Volume 7.9669588172247E+27
Surface area 1.9290604596544E+19
Circumference 7784807106.397

Square

Length = n
Perimeter 4955962128
Area 1535097538385643024
Diagonal 1752197214.0063

Cube

Length = n
Surface area 9210585230313858144
Volume 1.9019713157563E+27
Space diagonal 2145994551.5208

Equilateral Triangle

Length = n
Perimeter 3716971596
Area 6.6471673276446E+17
Altitude 1072997275.7604

Triangular Pyramid

Length = n
Surface area 6.6471673276446E+17
Volume 2.241494691656E+26
Height 584065738.00209