9939488942 (number)

9939488942 is an even 10-digits composite number following 9939488941 and preceding 9939488943. In scientific notation, it is written as 9.939488942 × 10^9. The sum of its digits is 65. It has a total of 5 prime factors and 32 positive divisors. There are 4724697600 positive integers (up to 9939488942) that are relatively prime to 9939488942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.939488942 × 10^9
Engineering notation 9.939488942 × 10^9

Prime Factorization of 9939488942

Prime Factorization 2 × 71 × 29 × 1489 × 1621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9939488942
Product of the distinct prime numbers

The prime factorization of 9939488942 is 2 × 71 × 29 × 1489 × 1621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9939488942)

Multiplication

n×y
n×2 19878977884
n×3 29818466826
n×4 39757955768
n×5 49697444710

Division

n÷y
n÷2 4969744471
n÷3 3313162980.6667
n÷3 2484872235.5
n÷5 1987897788.4

Exponentiation

ny
n2 9.879344042814E+19
n3 9.8195630867764E+29
n4 9.7601438716285E+39
n5 9.7010842084381E+49

Nth Root

y√n
2√n 99696.985621432
3√n 2150.0803245274
4√n 315.7482947245
5√n 99.878683888904

Divisors of 9939488942

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 -9939488941
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 9939488942 can be divided by 32 positive divisors. The sum of these divisors (counting 9939488942) is 1, the average is 0.03125.

Base conversion 9939488942

Base System Value
2 Binary 1001010000011100001001000010101110
3 Ternary 221122200220100120002
4 Quaternary 21100130021002232
5 Quinary 130324002121232
6 Senary 4322141424302
8 Octal 112034110256
10 Decimal 9939488942
12 Duodecimal 1b1486b092
16 Hexadecimal 2507090ae
20 Vigesimal 7f61g272
36 Base36 4kdpqr2

Cryptographic Hash Functions

md5 779d3306586237c17c0843383dff59b7
sha1 17f586f1c18019d339db7fe3ddf1c9d868c5fc4c
sha256 5a4c61d7497955b2e3e3088e0f9c423f67472c4be198f26fddd9834382dc966d
sha512 8b51bd0fff1c7fa2ff7cc25e32225efa30aff06d410cf7fd3dfd841ea1a1faa9dfdcd90603f45bc9168830528ca8aa891b8d8a47a83574e9eac7fa5b0532082e
ripemd-160 2be787a4a44b8e05724f33a27e93b894ed6a5119

9939488942 as geometric shapes

Circle

Radius = n
Diameter 19878977884
Circumference 62451650881.248
Area 3.1036874667191E+20

Sphere

Radius = n
Volume 4.1132089673171E+30
Surface area 1.2414749866876E+21
Circumference 62451650881.248

Square

Length = n
Perimeter 39757955768
Area 9.879344042814E+19
Diagonal 14056560064.834

Cube

Length = n
Surface area 5.9276064256884E+20
Volume 9.8195630867764E+29
Space diagonal 17215699848.813

Equilateral Triangle

Length = n
Perimeter 29818466826
Area 4.2778814569017E+19
Altitude 8607849924.4065

Triangular Pyramid

Length = n
Surface area 4.2778814569017E+19
Volume 1.1572466078248E+29
Height 4685520021.6113