1239968984 (number)

1239968984 is an even 10-digits composite number following 1239968983 and preceding 1239968985. In scientific notation, it is written as 1.239968984 × 10^9. The sum of its digits is 59. It has a total of 6 prime factors and 32 positive divisors. There are 569829120 positive integers (up to 1239968984) that are relatively prime to 1239968984.

Interesting facts

Basic properties

Name

Name one billion two hundred thirty-nine million nine hundred sixty-eight thousand nine hundred eighty-four

Notation

Scientific notation 1.239968984 × 10^9
Engineering notation 1.239968984 × 10^9

Prime Factorization of 1239968984

Prime Factorization 2 × 2 × 2 × 17 × 1849 × 4931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 309992246
Product of the distinct prime numbers

The prime factorization of 1239968984 is 2 × 2 × 2 × 17 × 1849 × 4931. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1239968984)

Multiplication

n×y
n×2 2479937968
n×3 3719906952
n×4 4959875936
n×5 6199844920

Division

n÷y
n÷2 619984492
n÷3 413322994.66667
n÷3 309992246
n÷5 247993796.8

Exponentiation

ny
n2 1537523081281992256
n3 1.9064809329738E+27
n4 2.3639772254749E+36
n5 2.9312584384712E+45

Nth Root

y√n
2√n 35213.193322958
3√n 1074.3281134846
4√n 187.65178742276
5√n 65.869165960451

Divisors of 1239968984

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 -1239968983
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 1239968984 can be divided by 32 positive divisors. The sum of these divisors (counting 1239968984) is 1, the average is 0.03125.

Base conversion 1239968984

Base System Value
2 Binary 1001001111010000110110011011000
3 Ternary 10012102012221200012
4 Quaternary 1021322012303120
5 Quinary 10014413001414
6 Senary 323012501052
8 Octal 11172066330
10 Decimal 1239968984
12 Duodecimal 2a731a788
16 Hexadecimal 49e86cd8
20 Vigesimal j79g294
36 Base36 ki8u6w

Cryptographic Hash Functions

md5 918138aa694a53bf12296137aa81494c
sha1 299aa41a1581364c28052f650f559404580b478c
sha256 e019eea5e42905f4c4324220c5d789e30feb07fb0d25cb46044e072e3a6d3bf4
sha512 47bd2a5ab8944cff6efa3e06dadf6f83bf61b6d71f7c99bd530ab73f9bc66f1d63ad053073f99ae6e954457010715711bc35afa3b980f562d4fb1eaa4255ac66
ripemd-160 a445c103d058151a944badd50024dce420cccbf2

1239968984 as geometric shapes

Circle

Radius = n
Diameter 2479937968
Circumference 7790954901.6272
Area 4.8302712168802E+18

Sphere

Radius = n
Volume 7.9858486576526E+27
Surface area 1.9321084867521E+19
Circumference 7790954901.6272

Square

Length = n
Perimeter 4959875936
Area 1537523081281992256
Diagonal 1753580954.0948

Cube

Length = n
Surface area 9.225138487692E+18
Volume 1.9064809329738E+27
Space diagonal 2147689280.0976

Equilateral Triangle

Length = n
Perimeter 3719906952
Area 6.6576702364757E+17
Altitude 1073844640.0488

Triangular Pyramid

Length = n
Surface area 6.6576702364757E+17
Volume 2.2468093265144E+26
Height 584526984.69826