19008920 (number)

19008920 is an even 8-digits composite number following 19008919 and preceding 19008921. In scientific notation, it is written as 1.9008920 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 6289920 positive integers (up to 19008920) that are relatively prime to 19008920.

Interesting facts

Basic properties

Name

Name nineteen million eight thousand nine hundred twenty

Notation

Scientific notation 1.9008920 × 10^7
Engineering notation 1.9008920 × 10^6

Prime Factorization of 19008920

Prime Factorization 2 × 2 × 2 × 5 × 7 × 29 × 2341

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4752230
Product of the distinct prime numbers

The prime factorization of 19008920 is 2 × 2 × 2 × 5 × 7 × 29 × 2341. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 36, 61, 925, 380, 9953, 7735, 69190, 45082, 878683, 878651, 5248623, 1666, 3211284, 26977316, 866791507, 867485310, 779225195, 1172817921

Basic calculations (n = 19008920)

Multiplication

n×y
n×2 38017840
n×3 57026760
n×4 76035680
n×5 95044600

Division

n÷y
n÷2 9504460
n÷3 6336306.6666667
n÷3 4752230
n÷5 3801784

Exponentiation

ny
n2 361339039566400
n3 6.8686648959945E+21
n4 1.3056590151477E+29
n5 2.4819167766221E+36

Nth Root

y√n
2√n 4359.9220176512
3√n 266.88191648421
4√n 66.029705569927
5√n 28.562188998195

Divisors of 19008920

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 2341, 4060, 4682, 8120, 9364, 11705, 16387, 18728, 23410, 32774, 46820, 65548, 67889, 81935, 93640, 131096, 135778, 163870, 271556, 327740, 339445, 475223, 543112, 655480, 678890, 950446, 1357780, 1900892, 2376115, 2715560, 3801784, 4752230, 9504460, 19008920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19008919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19008920 can be divided by 64 positive divisors. The sum of these divisors (counting 19008920) is 1, the average is 0.015625.

Base conversion 19008920

Base System Value
2 Binary 1001000100000110110011000
3 Ternary 1022202202100002
4 Quaternary 1020200312120
5 Quinary 14331241140
6 Senary 1515232132
8 Octal 110406630
10 Decimal 19008920
12 Duodecimal 6448648
16 Hexadecimal 1220d98
20 Vigesimal 5ig260
36 Base36 bbfdk

Cryptographic Hash Functions

md5 1ad41ab06adc07d7d2d2e074783dd52e
sha1 a104acfdbeae6ee6eb45a62659b20db3ca9cec93
sha256 6e6018bee73ac13ce68cfaf5d9df95108726f77d0802cc92c2ae88b85ad7340b
sha512 c0141cff517f26cbd44c84e45fdc33f4c443a84ba2c0aae83a6fd4bc0230438858e79f01d20bda513cc7a492798cb6d5a718a0294f697283c10a88f7683eb350
ripemd-160 4f1fe9357bac184c0d5aca972237335e10a0f16c

19008920 as geometric shapes

Circle

Radius = n
Diameter 38017840
Circumference 119436566.84935
Area 1.135180072157E+15

Sphere

Radius = n
Volume 2.8771396236302E+22
Surface area 4.540720288628E+15
Circumference 119436566.84935

Square

Length = n
Perimeter 76035680
Area 361339039566400
Diagonal 26882672.470065

Cube

Length = n
Surface area 2168034237398400
Volume 6.8686648959945E+21
Space diagonal 32924415.237012

Equilateral Triangle

Length = n
Perimeter 57026760
Area 1.5646439382179E+14
Altitude 16462207.618506

Triangular Pyramid

Length = n
Surface area 1.5646439382179E+14
Volume 8.0947992094262E+20
Height 8960890.8233551