19009948 (number)

19009948 is an even 8-digits composite number following 19009947 and preceding 19009949. In scientific notation, it is written as 1.9009948 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 9480240 positive integers (up to 19009948) that are relatively prime to 19009948.

Interesting facts

Basic properties

Name

Name nineteen million nine thousand nine hundred forty-eight

Notation

Scientific notation 1.9009948 × 10^7
Engineering notation 1.9009948 × 10^6

Prime Factorization of 19009948

Prime Factorization 2 × 2 × 397 × 11971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9504974
Product of the distinct prime numbers

The prime factorization of 19009948 is 2 × 2 × 397 × 11971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 21, 60, 16, 663, 6829, 2219, 27265, 38395, 52699, 23018, 7795038, 9784584, 5147845, 29563416, 848298349, 659022188, 4222780842, 423169078

Basic calculations (n = 19009948)

Multiplication

n×y
n×2 38019896
n×3 57029844
n×4 76039792
n×5 95049740

Division

n÷y
n÷2 9504974
n÷3 6336649.3333333
n÷3 4752487
n÷5 3801989.6

Exponentiation

ny
n2 361378122962704
n3 6.8697793258586E+21
n4 1.3059414775605E+29
n5 2.4825879579468E+36

Nth Root

y√n
2√n 4360.0399080742
3√n 266.88672737764
4√n 66.030598271364
5√n 28.56249791943

Divisors of 19009948

1, 2, 4, 397, 794, 1588, 11971, 23942, 47884, 4752487, 9504974, 19009948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19009947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19009948 can be divided by 12 positive divisors. The sum of these divisors (counting 19009948) is 1, the average is 0.083333333333333.

Base conversion 19009948

Base System Value
2 Binary 1001000100001000110011100
3 Ternary 1022202210202011
4 Quaternary 1020201012130
5 Quinary 14331304243
6 Senary 1515241004
8 Octal 110410634
10 Decimal 19009948
12 Duodecimal 6449164
16 Hexadecimal 122119c
20 Vigesimal 5ig4h8
36 Base36 bbg64

Cryptographic Hash Functions

md5 46b0b4faac70732c6b3c8acea317f062
sha1 f672ab2349f8606bf9086ffbcec4dbbad0638705
sha256 4b65a52e464a1609c2948f7dd819fb33b43f0b1feaeb42ec3db1d74baaf73850
sha512 56ba9bed78abaef472f169892014995384e7220b726b6a217136e3cc9c82d7ee8b06c2d6567702bd9287f7c88ddb6a5bf274322cacafccfc639e690a3f119af9
ripemd-160 23bc5e447010f5a8a7ab871bb4a177ec64bbb03a

19009948 as geometric shapes

Circle

Radius = n
Diameter 38019896
Circumference 119443025.96385
Area 1.1353028562677E+15

Sphere

Radius = n
Volume 2.8776064349201E+22
Surface area 4.5412114250708E+15
Circumference 119443025.96385

Square

Length = n
Perimeter 76039792
Area 361378122962704
Diagonal 26884126.281607

Cube

Length = n
Surface area 2168268737776224
Volume 6.8697793258586E+21
Space diagonal 32926195.785242

Equilateral Triangle

Length = n
Perimeter 57029844
Area 1.5648131742882E+14
Altitude 16463097.892621

Triangular Pyramid

Length = n
Surface area 1.5648131742882E+14
Volume 8.0961125776163E+20
Height 8961375.4272024