19148908 (number)

19148908 is an even 8-digits composite number following 19148907 and preceding 19148909. In scientific notation, it is written as 1.9148908 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 9564480 positive integers (up to 19148908) that are relatively prime to 19148908.

Interesting facts

Basic properties

Name

Name nineteen million one hundred forty-eight thousand nine hundred eight

Notation

Scientific notation 1.9148908 × 10^7
Engineering notation 1.9148908 × 10^6

Prime Factorization of 19148908

Prime Factorization 2 × 2 × 1297 × 3691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9574454
Product of the distinct prime numbers

The prime factorization of 19148908 is 2 × 2 × 1297 × 3691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 36, 53, 132, 487, 2057, 8362, 97025, 52335, 185709, 440374, 8894290, 638365, 12300368, 2711488, 611150734, 884259044, 9358941936, 132968729

Basic calculations (n = 19148908)

Multiplication

n×y
n×2 38297816
n×3 57446724
n×4 76595632
n×5 95744540

Division

n÷y
n÷2 9574454
n÷3 6382969.3333333
n÷3 4787227
n÷5 3829781.6

Exponentiation

ny
n2 366680677592464
n3 7.0215345605958E+21
n4 1.3445471931967E+29
n5 2.5746610504182E+36

Nth Root

y√n
2√n 4375.9465261815
3√n 267.53545050885
4√n 66.150937455047
5√n 28.604133910143

Divisors of 19148908

1, 2, 4, 1297, 2594, 3691, 5188, 7382, 14764, 4787227, 9574454, 19148908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19148907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19148908 can be divided by 12 positive divisors. The sum of these divisors (counting 19148908) is 1, the average is 0.083333333333333.

Base conversion 19148908

Base System Value
2 Binary 1001001000011000001101100
3 Ternary 1100000212100211
4 Quaternary 1021003001230
5 Quinary 14400231113
6 Senary 1522232204
8 Octal 111030154
10 Decimal 19148908
12 Duodecimal 64b5664
16 Hexadecimal 124306c
20 Vigesimal 5jdc58
36 Base36 befe4

Cryptographic Hash Functions

md5 b17673e7bd7df1051f1824fabddb0c1a
sha1 db2618aa8620d4bb18570e4f41152e94dc284db2
sha256 6682a8648a019e848abc16547779d1431698d7fee350a2763b669364cb6a5ae1
sha512 de4fdf251f8907a2ef4e29283baab8be9596d37b2f5d02d4c32764297d0bf8ed5407e8b796438d5f921d436023a87014dfceffd181495f68937d67ba534bad6e
ripemd-160 4d220efffd65b05d6400bfff9a06c763a7e1934f

19148908 as geometric shapes

Circle

Radius = n
Diameter 38297816
Circumference 120316137.39413
Area 1.1519613229378E+15

Sphere

Radius = n
Volume 2.9411735189993E+22
Surface area 4.6078452917512E+15
Circumference 120316137.39413

Square

Length = n
Perimeter 76595632
Area 366680677592464
Diagonal 27080645.398235

Cube

Length = n
Surface area 2200084065554784
Volume 7.0215345605958E+21
Space diagonal 33166881.565462

Equilateral Triangle

Length = n
Perimeter 57446724
Area 1.5877739093598E+14
Altitude 16583440.782731

Triangular Pyramid

Length = n
Surface area 1.5877739093598E+14
Volume 8.2749578368883E+20
Height 9026881.7994116