9942449968 (number)

9942449968 is an even 10-digits composite number following 9942449967 and preceding 9942449969. In scientific notation, it is written as 9.942449968 × 10^9. The sum of its digits is 64. It has a total of 7 prime factors and 40 positive divisors. There are 4397120640 positive integers (up to 9942449968) that are relatively prime to 9942449968.

Interesting facts

Basic properties

Name

Name nine billion nine hundred forty-two million four hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 9.942449968 × 10^9
Engineering notation 9.942449968 × 10^9

Prime Factorization of 9942449968

Prime Factorization 2 × 2 × 2 × 2 × 407 × 11 × 138799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1242806246
Product of the distinct prime numbers

The prime factorization of 9942449968 is 2 × 2 × 2 × 2 × 407 × 11 × 138799. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 70, 16, 849, 410, 8450, 1600, 28317, 70830, 259133, 62194, 9760995, 1801918, 46592811, 36885868, 978290436, 381087517, 168637736, 395810651

Basic calculations (n = 9942449968)

Multiplication

n×y
n×2 19884899936
n×3 29827349904
n×4 39769799872
n×5 49712249840

Division

n÷y
n÷2 4971224984
n÷3 3314149989.3333
n÷3 2485612492
n÷5 1988489993.6

Exponentiation

ny
n2 9.8852311366183E+19
n3 9.8283415997943E+29
n4 9.7717794624368E+39
n5 9.7155428403608E+49

Nth Root

y√n
2√n 99711.834643637
3√n 2150.2938100727
4√n 315.77180786707
5√n 99.884634056894

Divisors of 9942449968

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 407, 814, 1628, 3256, 4477, 6512, 8954, 17908, 35816, 71632, 138799, 277598, 555196, 1110392, 1526789, 2220784, 3053578, 6107156, 12214312, 24428624, 56491193, 112982386, 225964772, 451929544, 621403123, 903859088, 1242806246, 2485612492, 4971224984, 9942449968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9942449967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9942449968 can be divided by 40 positive divisors. The sum of these divisors (counting 9942449968) is 1, the average is 0.025.

Base conversion 9942449968

Base System Value
2 Binary 1001010000100111011011111100110000
3 Ternary 221122220110210022201
4 Quaternary 21100213123330300
5 Quinary 130330231344333
6 Senary 4322325112544
8 Octal 112047337460
10 Decimal 9942449968
12 Duodecimal 1b15858754
16 Hexadecimal 2509dbf30
20 Vigesimal 7f7064i8
36 Base36 4kfh7hs

Cryptographic Hash Functions

md5 b2319c0c2d39843689aacdfe8d42fd85
sha1 79e452416ea9ef8d8214148ed208181b805ffb9e
sha256 93d01dec80f968f34f93f61d04ec79b1146e6996e5f4a70b8a98b859022247b6
sha512 b5615e2a2da4256a64f31c422c91dea9b0fecf13964c8f159f2a32e627992f93a10a315d03e0e03e35da2cf163c37bc1ec3a7bd126531d39c320d783135ff90f
ripemd-160 5fd1f325dc5dd918e10882e7295fcedc630d326e

9942449968 as geometric shapes

Circle

Radius = n
Diameter 19884899936
Circumference 62470255556.306
Area 3.1055369517837E+20

Sphere

Radius = n
Volume 4.1168861022513E+30
Surface area 1.2422147807135E+21
Circumference 62470255556.306

Square

Length = n
Perimeter 39769799872
Area 9.8852311366183E+19
Diagonal 14060747587.962

Cube

Length = n
Surface area 5.931138681971E+20
Volume 9.8283415997943E+29
Space diagonal 17220828496.288

Equilateral Triangle

Length = n
Perimeter 29827349904
Area 4.2804306432962E+19
Altitude 8610414248.1438

Triangular Pyramid

Length = n
Surface area 4.2804306432962E+19
Volume 1.1582811655054E+29
Height 4686915862.6538