19492774 (number)

19492774 is an even 8-digits composite number following 19492773 and preceding 19492775. In scientific notation, it is written as 1.9492774 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 8212104 positive integers (up to 19492774) that are relatively prime to 19492774.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9492774 × 10^7
Engineering notation 1.9492774 × 10^6

Prime Factorization of 19492774

Prime Factorization 2 × 7 × 59 × 23599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19492774
Product of the distinct prime numbers

The prime factorization of 19492774 is 2 × 7 × 59 × 23599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 70, 58, 249, 811, 2160, 3523, 57385, 93182, 96339, 609902, 879374, 9258834, 80285256, 43871344, 415134401, 105347420, 8660685908, 7173722128

Basic calculations (n = 19492774)

Multiplication

n×y
n×2 38985548
n×3 58478322
n×4 77971096
n×5 97463870

Division

n÷y
n÷2 9746387
n÷3 6497591.3333333
n÷3 4873193.5
n÷5 3898554.8

Exponentiation

ny
n2 379968238215076
n3 7.4066349947046E+21
n4 1.4437586205227E+29
n5 2.8142860500401E+36

Nth Root

y√n
2√n 4415.0621739677
3√n 269.12737940762
4√n 66.445934216983
5√n 28.706135435283

Divisors of 19492774

1, 2, 7, 14, 59, 118, 413, 826, 23599, 47198, 165193, 330386, 1392341, 2784682, 9746387, 19492774

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 -19492773
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 19492774 can be divided by 16 positive divisors. The sum of these divisors (counting 19492774) is 1, the average is 0.0625.

Base conversion 19492774

Base System Value
2 Binary 1001010010110111110100110
3 Ternary 1100200100001121
4 Quaternary 1022112332212
5 Quinary 14442232044
6 Senary 1533444154
8 Octal 112267646
10 Decimal 19492774
12 Duodecimal 664065a
16 Hexadecimal 1296fa6
20 Vigesimal 61gbie
36 Base36 blspy

Cryptographic Hash Functions

md5 bcffb8d7fba8735a9c17be52971a79b4
sha1 5a86d71fa2553a164c8d4fcb49d96a86daef0df9
sha256 7bcbf18a4c6b0a33540611b7f2377adbebfebdb293880d57b6dbc10fef4b7654
sha512 2b2831db32011150da333fa850bf9a45ee6f4c2a9c6f3ab41841215341988a6d465978fe9f710c04332b3abf2da559d23696e94df6bcef778084db637f698d91
ripemd-160 898409790f1d53a8d655fa80fc04e84e91c5e660

19492774 as geometric shapes

Circle

Radius = n
Diameter 38985548
Circumference 122476711.19297
Area 1.1937054257739E+15

Sphere

Radius = n
Volume 3.1024840116247E+22
Surface area 4.7748217030958E+15
Circumference 122476711.19297

Square

Length = n
Perimeter 77971096
Area 379968238215076
Diagonal 27566945.359074

Cube

Length = n
Surface area 2279809429290456
Volume 7.4066349947046E+21
Space diagonal 33762474.948458

Equilateral Triangle

Length = n
Perimeter 58478322
Area 1.6453107346274E+14
Altitude 16881237.474229

Triangular Pyramid

Length = n
Surface area 1.6453107346274E+14
Volume 8.7288030508821E+20
Height 9188981.7863579