19291248 (number)

19291248 is an even 8-digits composite number following 19291247 and preceding 19291249. In scientific notation, it is written as 1.9291248 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 20 positive divisors. There are 6430368 positive integers (up to 19291248) that are relatively prime to 19291248.

Interesting facts

Basic properties

Name

Name nineteen million two hundred ninety-one thousand two hundred forty-eight

Notation

Scientific notation 1.9291248 × 10^7
Engineering notation 1.9291248 × 10^6

Prime Factorization of 19291248

Prime Factorization 2 × 2 × 2 × 2 × 9 × 133967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2411406
Product of the distinct prime numbers

The prime factorization of 19291248 is 2 × 2 × 2 × 2 × 9 × 133967. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 90, 6, 496, 404, 5810, 7291, 84140, 71881, 857880, 502604, 7359371, 8545664, 49859286, 9040028, 79636742, 723534489, 940359547, 9163937763

Basic calculations (n = 19291248)

Multiplication

n×y
n×2 38582496
n×3 57873744
n×4 77164992
n×5 96456240

Division

n÷y
n÷2 9645624
n÷3 6430416
n÷3 4822812
n÷5 3858249.6

Exponentiation

ny
n2 372152249397504
n3 7.1792813368851E+21
n4 1.3849729673162E+29
n5 2.6717856985793E+36

Nth Root

y√n
2√n 4392.180324167
3√n 268.19670714827
4√n 66.273526571075
5√n 28.646532778931

Divisors of 19291248

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 133967, 267934, 535868, 1071736, 1205703, 2143472, 2411406, 4822812, 9645624, 19291248

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19291247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19291248 can be divided by 20 positive divisors. The sum of these divisors (counting 19291248) is 1, the average is 0.05.

Base conversion 19291248

Base System Value
2 Binary 1001001100101110001110000
3 Ternary 1100022002121200
4 Quaternary 1021211301300
5 Quinary 14414304443
6 Senary 1525251200
8 Octal 111456160
10 Decimal 19291248
12 Duodecimal 6563b00
16 Hexadecimal 1265c70
20 Vigesimal 60b828
36 Base36 bhh80

Cryptographic Hash Functions

md5 d3415d8a7a41eb1580970da581f32bc2
sha1 50fbc19939de26d7f323b88d312d8af9e4fc004a
sha256 0d9993d13c2f92cf52f33ae24247729733f2da749603f1f98aab8b2d5fd045ff
sha512 1d8576b3b621d471e52e30c9831b26ed0957c7a859639580df405ca6eec822f40b966b16454330d9801dcce6afb0f1fa81e0f5e605ff9c85dfee3aeeae49cb5b
ripemd-160 24e1476fcec619d8c7f1d31539aecae97e50669c

19291248 as geometric shapes

Circle

Radius = n
Diameter 38582496
Circumference 121210485.99076
Area 1.1691507727241E+15

Sphere

Radius = n
Volume 3.007250334135E+22
Surface area 4.6766030908965E+15
Circumference 121210485.99076

Square

Length = n
Perimeter 77164992
Area 372152249397504
Diagonal 27281944.556703

Cube

Length = n
Surface area 2232913496385024
Volume 7.1792813368851E+21
Space diagonal 33413421.677411

Equilateral Triangle

Length = n
Perimeter 57873744
Area 1.6114665102688E+14
Altitude 16706710.838706

Triangular Pyramid

Length = n
Surface area 1.6114665102688E+14
Volume 8.4608641955958E+20
Height 9093981.5189009