19492770 (number)

19492770 is an even 8-digits composite number following 19492769 and preceding 19492771. In scientific notation, it is written as 1.9492770 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 4725440 positive integers (up to 19492770) that are relatively prime to 19492770.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety-two thousand seven hundred seventy

Notation

Scientific notation 1.9492770 × 10^7
Engineering notation 1.9492770 × 10^6

Prime Factorization of 19492770

Prime Factorization 2 × 15 × 11 × 59069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19492770
Product of the distinct prime numbers

The prime factorization of 19492770 is 2 × 15 × 11 × 59069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 78, 51, 215, 689, 1338, 4830, 21261, 57263, 755793, 403902, 1155823, 7846991, 77506610, 99778399, 989112959, 199219993, 3639697357, 3346410825

Basic calculations (n = 19492770)

Multiplication

n×y
n×2 38985540
n×3 58478310
n×4 77971080
n×5 97463850

Division

n÷y
n÷2 9746385
n÷3 6497590
n÷3 4873192.5
n÷5 3898554

Exponentiation

ny
n2 379968082272900
n3 7.4066304350867E+21
n4 1.4437574354615E+29
n5 2.814283162524E+36

Nth Root

y√n
2√n 4415.0617209729
3√n 269.12736099892
4√n 66.445930808236
5√n 28.706134257158

Divisors of 19492770

1, 2, 11, 15, 22, 30, 165, 330, 59069, 118138, 649759, 886035, 1299518, 1772070, 9746385, 19492770

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 -19492769
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 19492770 can be divided by 16 positive divisors. The sum of these divisors (counting 19492770) is 1, the average is 0.0625.

Base conversion 19492770

Base System Value
2 Binary 1001010010110111110100010
3 Ternary 1100200100001110
4 Quaternary 1022112332202
5 Quinary 14442232040
6 Senary 1533444150
8 Octal 112267642
10 Decimal 19492770
12 Duodecimal 6640656
16 Hexadecimal 1296fa2
20 Vigesimal 61gbia
36 Base36 blspu

Cryptographic Hash Functions

md5 5a09918ef7f2a6f737f2d49342a616c1
sha1 d289f880cfdd7b440b9a6456f85b787d09e51877
sha256 bc92b58483efac220a1610c6693d006f8738908da852781e41c18cb412b42240
sha512 a4db7fbff6b95c5e2ea1e7c862644c1ea509908af09201fa669fe4d6b165c6f3f1a67f6f06eac0e62a019f619655bcbb03175ad1b84d41dc89b5af21108b0162
ripemd-160 dc6d311502646316a95f07a21d4c65bd188ba5d8

19492770 as geometric shapes

Circle

Radius = n
Diameter 38985540
Circumference 122476686.06023
Area 1.1937049358671E+15

Sphere

Radius = n
Volume 3.1024821016964E+22
Surface area 4.7748197434686E+15
Circumference 122476686.06023

Square

Length = n
Perimeter 77971080
Area 379968082272900
Diagonal 27566939.702219

Cube

Length = n
Surface area 2279808493637400
Volume 7.4066304350867E+21
Space diagonal 33762468.020254

Equilateral Triangle

Length = n
Perimeter 58478310
Area 1.6453100593779E+14
Altitude 16881234.010127

Triangular Pyramid

Length = n
Surface area 1.6453100593779E+14
Volume 8.7287976773208E+20
Height 9188979.9007398