19974908 (number)

19974908 is an even 8-digits composite number following 19974907 and preceding 19974909. In scientific notation, it is written as 1.9974908 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 9954720 positive integers (up to 19974908) that are relatively prime to 19974908.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred seventy-four thousand nine hundred eight

Notation

Scientific notation 1.9974908 × 10^7
Engineering notation 1.9974908 × 10^6

Prime Factorization of 19974908

Prime Factorization 2 × 2 × 311 × 16057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9987454
Product of the distinct prime numbers

The prime factorization of 19974908 is 2 × 2 × 311 × 16057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 90, 92, 239, 580, 5720, 3338, 2152, 1873, 470873, 338001, 463628, 5917733, 64703844, 99659322, 87592590, 15545703, 7109965034, 3193107960

Basic calculations (n = 19974908)

Multiplication

n×y
n×2 39949816
n×3 59924724
n×4 79899632
n×5 99874540

Division

n÷y
n÷2 9987454
n÷3 6658302.6666667
n÷3 4993727
n÷5 3994981.6

Exponentiation

ny
n2 398996949608464
n3 7.9699273607097E+21
n4 1.5919856579686E+29
n5 3.1799767055242E+36

Nth Root

y√n
2√n 4469.329703658
3√n 271.32819720886
4√n 66.853045582517
5√n 28.846754436855

Divisors of 19974908

1, 2, 4, 311, 622, 1244, 16057, 32114, 64228, 4993727, 9987454, 19974908

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 -19974907
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 19974908 can be divided by 12 positive divisors. The sum of these divisors (counting 19974908) is 1, the average is 0.083333333333333.

Base conversion 19974908

Base System Value
2 Binary 1001100001100101011111100
3 Ternary 1101120211102102
4 Quaternary 1030030223330
5 Quinary 20103144113
6 Senary 1552044232
8 Octal 114145374
10 Decimal 19974908
12 Duodecimal 6833678
16 Hexadecimal 130cafc
20 Vigesimal 64gh58
36 Base36 bw4qk

Cryptographic Hash Functions

md5 05490d8b03183f852c6c68ee312496cf
sha1 fed77184ed957bb8fe181b09d33c2ec36b12f236
sha256 2e07e33a568bb05bb87dd45764f4630e9c84ef9300a3388a12f70cf8e2af41e2
sha512 3cd99438e339150c3e669c45d50a8afb0330463061187ecb918b1d3c472eb9124cc63bac67534ce1b9290a7b3348fb1c0de5071a7bfcb52b54fd136c68e876d2
ripemd-160 bce6dafaa9453fdf7a670113c74acc5ce2d75329

19974908 as geometric shapes

Circle

Radius = n
Diameter 39949816
Circumference 125506048.45786
Area 1.2534858856947E+15

Sphere

Radius = n
Volume 3.33843536614E+22
Surface area 5.0139435427788E+15
Circumference 125506048.45786

Square

Length = n
Perimeter 79899632
Area 398996949608464
Diagonal 28248785.800755

Cube

Length = n
Surface area 2393981697650784
Volume 7.9699273607097E+21
Space diagonal 34597555.532514

Equilateral Triangle

Length = n
Perimeter 59924724
Area 1.7277074719671E+14
Altitude 17298777.766257

Triangular Pyramid

Length = n
Surface area 1.7277074719671E+14
Volume 9.3926494705367E+20
Height 9416261.9335849