19442007 (number)

19442007 is an odd 8-digits composite number following 19442006 and preceding 19442008. In scientific notation, it is written as 1.9442007 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 11844864 positive integers (up to 19442007) that are relatively prime to 19442007.

Interesting facts

Basic properties

Name

Name nineteen million four hundred forty-two thousand seven

Notation

Scientific notation 1.9442007 × 10^7
Engineering notation 1.9442007 × 10^6

Prime Factorization of 19442007

Prime Factorization 9 × 13 × 107 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19442007
Product of the distinct prime numbers

The prime factorization of 19442007 is 9 × 13 × 107 × 1553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 28, 89, 298, 88, 9049, 9569, 9131, 80326, 188516, 853043, 3675315, 485466, 23630190, 26828225, 733426773, 489637649, 4276540900, 246931553

Basic calculations (n = 19442007)

Multiplication

n×y
n×2 38884014
n×3 58326021
n×4 77768028
n×5 97210035

Division

n÷y
n÷2 9721003.5
n÷3 6480669
n÷3 4860501.75
n÷5 3888401.4

Exponentiation

ny
n2 377991636188049
n3 7.3489160367095E+21
n4 1.4287767702812E+29
n5 2.7778287969244E+36

Nth Root

y√n
2√n 4409.3091295576
3√n 268.89353774592
4√n 66.40262893559
5√n 28.691167376481

Divisors of 19442007

1, 9, 13, 107, 117, 963, 1391, 1553, 12519, 13977, 20189, 166171, 181701, 1495539, 2160223, 19442007

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19442006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19442007 can be divided by 16 positive divisors. The sum of these divisors (counting 19442007) is 1, the average is 0.0625.

Base conversion 19442007

Base System Value
2 Binary 1001010001010100101010111
3 Ternary 1100120202102100
4 Quaternary 1022022211113
5 Quinary 14434121012
6 Senary 1532413143
8 Octal 112124527
10 Decimal 19442007
12 Duodecimal 66171b3
16 Hexadecimal 128a957
20 Vigesimal 61a507
36 Base36 bkpjr

Cryptographic Hash Functions

md5 e3b71b80324d5faef3a6418e2bee5267
sha1 487bd7bac89cad1ec385998fa18c050e6337426a
sha256 82d89339fc8b60504a3806d0cb017422efdf82c1801b61731cb234ca95429722
sha512 f41eeb95e71fd71f190608d82b90977b3e0aa655e9fae660d39d6b05e05d4ce99a150758a7e39f7536e53e704a7621e42146a4f8f13551b4e38ab229b0be07a5
ripemd-160 4a05b1212173790ec0d5de92bb5c01f69aead005

19442007 as geometric shapes

Circle

Radius = n
Diameter 38884014
Circumference 122157732.72448
Area 1.1874957473668E+15

Sphere

Radius = n
Volume 3.0783067510366E+22
Surface area 4.749982989467E+15
Circumference 122157732.72448

Square

Length = n
Perimeter 77768028
Area 377991636188049
Diagonal 27495149.979153

Cube

Length = n
Surface area 2267949817128294
Volume 7.3489160367095E+21
Space diagonal 33674543.92511

Equilateral Triangle

Length = n
Perimeter 58326021
Area 1.6367517967845E+14
Altitude 16837271.962555

Triangular Pyramid

Length = n
Surface area 1.6367517967845E+14
Volume 8.6607806065464E+20
Height 9165049.9930509