19974927 (number)

19974927 is an odd 8-digits composite number following 19974926 and preceding 19974928. In scientific notation, it is written as 1.9974927 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 11252640 positive integers (up to 19974927) that are relatively prime to 19974927.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred seventy-four thousand nine hundred twenty-seven

Notation

Scientific notation 1.9974927 × 10^7
Engineering notation 1.9974927 × 10^6

Prime Factorization of 19974927

Prime Factorization 3 × 7 × 71 × 13397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19974927
Product of the distinct prime numbers

The prime factorization of 19974927 is 3 × 7 × 71 × 13397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 88, 15, 89, 617, 6439, 9549, 15618, 10035, 611764, 722530, 6978723, 7929521, 38415830, 51511179, 526110210, 403541655, 8403421941, 6664398021

Basic calculations (n = 19974927)

Multiplication

n×y
n×2 39949854
n×3 59924781
n×4 79899708
n×5 99874635

Division

n÷y
n÷2 9987463.5
n÷3 6658309
n÷3 4993731.75
n÷5 3994985.4

Exponentiation

ny
n2 398997708655329
n3 7.9699501035575E+21
n4 1.591991715122E+29
n5 3.1799918294167E+36

Nth Root

y√n
2√n 4469.3318292559
3√n 271.32828323736
4√n 66.853061480054
5√n 28.846759924621

Divisors of 19974927

1, 3, 7, 21, 71, 213, 497, 1491, 13397, 40191, 93779, 281337, 951187, 2853561, 6658309, 19974927

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 -19974926
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 19974927 can be divided by 16 positive divisors. The sum of these divisors (counting 19974927) is 1, the average is 0.0625.

Base conversion 19974927

Base System Value
2 Binary 1001100001100101100001111
3 Ternary 1101120211110010
4 Quaternary 1030030230033
5 Quinary 20103144202
6 Senary 1552044303
8 Octal 114145417
10 Decimal 19974927
12 Duodecimal 6833693
16 Hexadecimal 130cb0f
20 Vigesimal 64gh67
36 Base36 bw4r3

Cryptographic Hash Functions

md5 dcc614ec8246fb2a70869220587a817f
sha1 a6881b640d986382ec96d50112b03c0a8b50bdde
sha256 e4aa7e88b11feddf240b8ad1764bc2c39b668452062eb360a442050f58be6035
sha512 17fd5d2b1bd52331076b71f53bbf2ffe76e6584aad934b9e77a9d26fd42a840479a3b8496112a52f74a54f5b296c720c8b43d5808d2579af4c9a776a3d8e392d
ripemd-160 29c6fbcc50633d5f10021d2d078239c081c45f74

19974927 as geometric shapes

Circle

Radius = n
Diameter 39949854
Circumference 125506167.83838
Area 1.2534882703107E+15

Sphere

Radius = n
Volume 3.3384448926418E+22
Surface area 5.013953081243E+15
Circumference 125506167.83838

Square

Length = n
Perimeter 79899708
Area 398997708655329
Diagonal 28248812.670813

Cube

Length = n
Surface area 2393986251931974
Volume 7.9699501035575E+21
Space diagonal 34597588.441479

Equilateral Triangle

Length = n
Perimeter 59924781
Area 1.7277107587365E+14
Altitude 17298794.22074

Triangular Pyramid

Length = n
Surface area 1.7277107587365E+14
Volume 9.3926762732399E+20
Height 9416270.8902708