19372488 (number)

19372488 is an even 8-digits composite number following 19372487 and preceding 19372489. In scientific notation, it is written as 1.9372488 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 6457488 positive integers (up to 19372488) that are relatively prime to 19372488.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seventy-two thousand four hundred eighty-eight

Notation

Scientific notation 1.9372488 × 10^7
Engineering notation 1.9372488 × 10^6

Prime Factorization of 19372488

Prime Factorization 2 × 2 × 2 × 3 × 807187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4843122
Product of the distinct prime numbers

The prime factorization of 19372488 is 2 × 2 × 2 × 3 × 807187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 61, 25, 664, 908, 7077, 7898, 10851, 74213, 550350, 926014, 1855720, 2772827, 71601254, 25738945, 938037434, 153410074, 1040742432, 8827339541

Basic calculations (n = 19372488)

Multiplication

n×y
n×2 38744976
n×3 58117464
n×4 77489952
n×5 96862440

Division

n÷y
n÷2 9686244
n÷3 6457496
n÷3 4843122
n÷5 3874497.6

Exponentiation

ny
n2 375293291310144
n3 7.2703647823863E+21
n4 1.408450545024E+29
n5 2.7285191282071E+36

Nth Root

y√n
2√n 4401.4188621398
3√n 268.57265978439
4√n 66.343190020829
5√n 28.670619701344

Divisors of 19372488

1, 2, 3, 4, 6, 8, 12, 24, 807187, 1614374, 2421561, 3228748, 4843122, 6457496, 9686244, 19372488

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 -19372487
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 19372488 can be divided by 16 positive divisors. The sum of these divisors (counting 19372488) is 1, the average is 0.0625.

Base conversion 19372488

Base System Value
2 Binary 1001001111001100111001000
3 Ternary 1100110020001120
4 Quaternary 1021321213020
5 Quinary 14424404423
6 Senary 1531115240
8 Octal 111714710
10 Decimal 19372488
12 Duodecimal 65a2b20
16 Hexadecimal 12799c8
20 Vigesimal 611b48
36 Base36 bj7wo

Cryptographic Hash Functions

md5 e99f76a03176a43039a5a63c991a6a5a
sha1 1fcc56219df58e9b24147fde4b9425a5ae951d24
sha256 76dc1a2b8ba8a57bef4d4b8f0e9e6fc9c55b414a7d8aaabab7544011b706858e
sha512 65b1bf2811c308bb30e3d9ca163dfa7fc97c3c485275619aea84ef68bbf3e63bcfb842ef2313aef7864880c4662a859e71916f1cb58df75ffe19bcba1ed3e656
ripemd-160 e39e31964a3219f0220f31006e7833d9decb86e4

19372488 as geometric shapes

Circle

Radius = n
Diameter 38744976
Circumference 121720931.96511
Area 1.1790186469215E+15

Sphere

Radius = n
Volume 3.0454032785684E+22
Surface area 4.7160745876859E+15
Circumference 121720931.96511

Square

Length = n
Perimeter 77489952
Area 375293291310144
Diagonal 27396835.26651

Cube

Length = n
Surface area 2251759747860864
Volume 7.2703647823863E+21
Space diagonal 33554133.485018

Equilateral Triangle

Length = n
Perimeter 58117464
Area 1.6250676207223E+14
Altitude 16777066.742509

Triangular Pyramid

Length = n
Surface area 1.6250676207223E+14
Volume 8.568207065542E+20
Height 9132278.42217