19489704 (number)

19489704 is an even 8-digits composite number following 19489703 and preceding 19489705. In scientific notation, it is written as 1.9489704 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 5996736 positive integers (up to 19489704) that are relatively prime to 19489704.

Interesting facts

Basic properties

Name

Name nineteen million four hundred eighty-nine thousand seven hundred four

Notation

Scientific notation 1.9489704 × 10^7
Engineering notation 1.9489704 × 10^6

Prime Factorization of 19489704

Prime Factorization 2 × 2 × 2 × 39 × 62467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4872426
Product of the distinct prime numbers

The prime factorization of 19489704 is 2 × 2 × 2 × 39 × 62467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 80, 22, 646, 577, 733, 6704, 46547, 24221, 199788, 182124, 274077, 3021246, 7364033, 75496637, 288756653, 286158404, 3409655596, 5080173637

Basic calculations (n = 19489704)

Multiplication

n×y
n×2 38979408
n×3 58469112
n×4 77958816
n×5 97448520

Division

n÷y
n÷2 9744852
n÷3 6496568
n÷3 4872426
n÷5 3897940.8

Exponentiation

ny
n2 379848562007616
n3 7.4031360383541E+21
n4 1.4428493005925E+29
n5 2.8120705785156E+36

Nth Root

y√n
2√n 4414.7144868043
3√n 269.11324999341
4√n 66.443317849159
5√n 28.705231168007

Divisors of 19489704

1, 2, 4, 8, 39, 78, 156, 312, 62467, 124934, 249868, 499736, 2436213, 4872426, 9744852, 19489704

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 -19489703
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 19489704 can be divided by 16 positive divisors. The sum of these divisors (counting 19489704) is 1, the average is 0.0625.

Base conversion 19489704

Base System Value
2 Binary 1001010010110001110101000
3 Ternary 1100200011211220
4 Quaternary 1022112032220
5 Quinary 14442132304
6 Senary 1533422040
8 Octal 112261650
10 Decimal 19489704
12 Duodecimal 663a920
16 Hexadecimal 12963a8
20 Vigesimal 61g454
36 Base36 blqco

Cryptographic Hash Functions

md5 036c5d047e73fbcf928004fa22c50304
sha1 e7fe3f608a65223f876eea955819e2c5473df7af
sha256 eff3de7596128759cb022b2991a8f28bfe34131843cdbfcfd73b74d7296e839a
sha512 bced2b55fe1811b7e2a7c085915dd1c9e4e1d5e29ec4e1add9123424dfc723eacf292489d5058082ebf06a1901596124a8970307a29911fab5609fef15706db7
ripemd-160 f9ffdaabc7c23a01e6cd65514c4edacf0412e689

19489704 as geometric shapes

Circle

Radius = n
Diameter 38979408
Circumference 122457421.81408
Area 1.1933294518798E+15

Sphere

Radius = n
Volume 3.1010183722159E+22
Surface area 4.7733178075191E+15
Circumference 122457421.81408

Square

Length = n
Perimeter 77958816
Area 379848562007616
Diagonal 27562603.723437

Cube

Length = n
Surface area 2279091372045696
Volume 7.4031360383541E+21
Space diagonal 33757157.552478

Equilateral Triangle

Length = n
Perimeter 58469112
Area 1.6447925214479E+14
Altitude 16878578.776239

Triangular Pyramid

Length = n
Surface area 1.6447925214479E+14
Volume 8.7246794912778E+20
Height 9187534.5744791