19972227 (number)

19972227 is an odd 8-digits composite number following 19972226 and preceding 19972228. In scientific notation, it is written as 1.9972227 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 11625120 positive integers (up to 19972227) that are relatively prime to 19972227.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9972227 × 10^7
Engineering notation 1.9972227 × 10^6

Prime Factorization of 19972227

Prime Factorization 3 × 11 × 163 × 79 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19972227
Product of the distinct prime numbers

The prime factorization of 19972227 is 3 × 11 × 163 × 79 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19972227)

Multiplication

n×y
n×2 39944454
n×3 59916681
n×4 79888908
n×5 99861135

Division

n÷y
n÷2 9986113.5
n÷3 6657409
n÷3 4993056.75
n÷5 3994445.4

Exponentiation

ny
n2 398889851339529
n3 7.9667186589493E+21
n4 1.5911311350167E+29
n5 3.1778432215321E+36

Nth Root

y√n
2√n 4469.0297604737
3√n 271.31605758776
4√n 66.850802242559
5√n 28.845980042289

Divisors of 19972227

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19972226
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19972227 can be divided by 32 positive divisors. The sum of these divisors (counting 19972227) is 1, the average is 0.03125.

Base conversion 19972227

Base System Value
2 Binary 1001100001100000010000011
3 Ternary 1101120200202010
4 Quaternary 1030030002003
5 Quinary 20103102402
6 Senary 1552024003
8 Octal 114140203
10 Decimal 19972227
12 Duodecimal 6832003
16 Hexadecimal 130c083
20 Vigesimal 64gab7
36 Base36 bw2o3

Cryptographic Hash Functions

md5 6e215228827f29cbf4a98c25c03d1d55
sha1 98e4d0149aac723a29d0149da5945b559f98de83
sha256 0c55239dde7e41905302ed5bd222c17c15a4be88920a440c4f1b0425dc4e9f07
sha512 bc978df2fafbe8f46d6a867224f647914ed5a1933f993ed885a4444d0ce35acdf5241546fbfa605e06fb01f86da654c9019d15052756e7774cba95bfe3198f12
ripemd-160 25d89bf86515682058fe0a049813355b18df0b4a

19972227 as geometric shapes

Circle

Radius = n
Diameter 39944454
Circumference 125489203.23806
Area 1.2531494265598E+15

Sphere

Radius = n
Volume 3.3370913082896E+22
Surface area 5.0125977062392E+15
Circumference 125489203.23806

Square

Length = n
Perimeter 79888908
Area 398889851339529
Diagonal 28244994.294194

Cube

Length = n
Surface area 2393339108037174
Volume 7.9667186589493E+21
Space diagonal 34592911.904299

Equilateral Triangle

Length = n
Perimeter 59916681
Area 1.7272437228592E+14
Altitude 17296455.952149

Triangular Pyramid

Length = n
Surface area 1.7272437228592E+14
Volume 9.3888679792474E+20
Height 9414998.0980647