19948071 (number)

19948071 is an odd 8-digits composite number following 19948070 and preceding 19948072. In scientific notation, it is written as 1.9948071 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 11159520 positive integers (up to 19948071) that are relatively prime to 19948071.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty-eight thousand seventy-one

Notation

Scientific notation 1.9948071 × 10^7
Engineering notation 1.9948071 × 10^6

Prime Factorization of 19948071

Prime Factorization 3 × 143 × 46499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19948071
Product of the distinct prime numbers

The prime factorization of 19948071 is 3 × 143 × 46499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19948071)

Multiplication

n×y
n×2 39896142
n×3 59844213
n×4 79792284
n×5 99740355

Division

n÷y
n÷2 9974035.5
n÷3 6649357
n÷3 4987017.75
n÷5 3989614.2

Exponentiation

ny
n2 397925536621041
n3 7.9378468572296E+21
n4 1.5834473269514E+29
n5 3.1586719702787E+36

Nth Root

y√n
2√n 4466.3263427564
3√n 271.20662971846
4√n 66.830579398629
5√n 28.838998939515

Divisors of 19948071

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19948070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19948071 can be divided by 8 positive divisors. The sum of these divisors (counting 19948071) is 1, the average is 0.125.

Base conversion 19948071

Base System Value
2 Binary 1001100000110001000100111
3 Ternary 1101112110121110
4 Quaternary 1030012020213
5 Quinary 20101314241
6 Senary 1551320103
8 Octal 114061047
10 Decimal 19948071
12 Duodecimal 6820033
16 Hexadecimal 1306227
20 Vigesimal 64da3b
36 Base36 bvk13

Cryptographic Hash Functions

md5 aa349cc252a957bfea5661d818a168ea
sha1 1f1f895c26060b00680dce1b186582dc61cd1ae8
sha256 137b6f4a0d4e958bd958379668d67cc9300f36550969bde8b5d25ade2ac4521a
sha512 b5c5a7b4a2a00d8166d13de85f6aeac5b04389bb0685f4e7ce8cfe27f62232df9b24af885207ecf5cc82883bcb5b40651d7f095c4b04b6eb6e00edbb8561b369
ripemd-160 9bff67d5c56b1b1aac77d1e6193d078d719a5479

19948071 as geometric shapes

Circle

Radius = n
Diameter 39896142
Circumference 125337426.61378
Area 1.2501199425244E+15

Sphere

Radius = n
Volume 3.3249975162658E+22
Surface area 5.0004797700978E+15
Circumference 125337426.61378

Square

Length = n
Perimeter 79792284
Area 397925536621041
Diagonal 28210832.551381

Cube

Length = n
Surface area 2387553219726246
Volume 7.9378468572296E+21
Space diagonal 34551072.484991

Equilateral Triangle

Length = n
Perimeter 59844213
Area 1.7230681176419E+14
Altitude 17275536.242496

Triangular Pyramid

Length = n
Surface area 1.7230681176419E+14
Volume 9.3548422346123E+20
Height 9403610.8504605