19007912 (number)

19007912 is an even 8-digits composite number following 19007911 and preceding 19007913. In scientific notation, it is written as 1.9007912 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 7266240 positive integers (up to 19007912) that are relatively prime to 19007912.

Interesting facts

Basic properties

Name

Name nineteen million seven thousand nine hundred twelve

Notation

Scientific notation 1.9007912 × 10^7
Engineering notation 1.9007912 × 10^6

Prime Factorization of 19007912

Prime Factorization 2 × 2 × 2 × 7 × 11 × 59 × 523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4751978
Product of the distinct prime numbers

The prime factorization of 19007912 is 2 × 2 × 2 × 7 × 11 × 59 × 523. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 2, 78, 86, 670, 4881, 1092, 62375, 42111, 329689, 978920, 957283, 4802406, 73641882, 80096654, 447930312, 719212889, 4216657731, 9809951683

Basic calculations (n = 19007912)

Multiplication

n×y
n×2 38015824
n×3 57023736
n×4 76031648
n×5 95039560

Division

n÷y
n÷2 9503956
n÷3 6335970.6666667
n÷3 4751978
n÷5 3801582.4

Exponentiation

ny
n2 361300718599744
n3 6.8675722646807E+21
n4 1.3053820926069E+29
n5 2.4812587942648E+36

Nth Root

y√n
2√n 4359.8064177209
3√n 266.87719901952
4√n 66.028830201063
5√n 28.561886074124

Divisors of 19007912

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 236, 308, 413, 472, 523, 616, 649, 826, 1046, 1298, 1652, 2092, 2596, 3304, 3661, 4184, 4543, 5192, 5753, 7322, 9086, 11506, 14644, 18172, 23012, 29288, 30857, 36344, 40271, 46024, 61714, 80542, 123428, 161084, 215999, 246856, 322168, 339427, 431998, 678854, 863996, 1357708, 1727992, 2375989, 2715416, 4751978, 9503956, 19007912

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 -19007911
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 19007912 can be divided by 64 positive divisors. The sum of these divisors (counting 19007912) is 1, the average is 0.015625.

Base conversion 19007912

Base System Value
2 Binary 1001000100000100110101000
3 Ternary 1022202200221202
4 Quaternary 1020200212220
5 Quinary 14331223122
6 Senary 1515223332
8 Octal 110404650
10 Decimal 19007912
12 Duodecimal 6447b48
16 Hexadecimal 12209a8
20 Vigesimal 5ifjfc
36 Base36 bbelk

Cryptographic Hash Functions

md5 4c258d8402f9d9b91f67298c8a0908fe
sha1 39e830185c96227b90a75497b67ded3f4d782f7f
sha256 231e8ebf321e7ce5ae36cb01e1d0985741c6bad6b6fee7913a2e41bfa6105f00
sha512 2cbc931883dcf764b443332a3b433e2971708790538f5cf9d34aecb6613157221e48543eab5dbce2df97e41a795d448ff0b001cbc0eb67b148db981555af44ca
ripemd-160 ed5efa812bd3ab10d335842eed98f220a206d5e9

19007912 as geometric shapes

Circle

Radius = n
Diameter 38015824
Circumference 119430233.39856
Area 1.1350596832897E+15

Sphere

Radius = n
Volume 2.8766819432957E+22
Surface area 4.5402387331587E+15
Circumference 119430233.39856

Square

Length = n
Perimeter 76031648
Area 361300718599744
Diagonal 26881246.942794

Cube

Length = n
Surface area 2167804311598464
Volume 6.8675722646807E+21
Space diagonal 32922669.329798

Equilateral Triangle

Length = n
Perimeter 57023736
Area 1.5644780035648E+14
Altitude 16461334.664899

Triangular Pyramid

Length = n
Surface area 1.5644780035648E+14
Volume 8.093511531074E+20
Height 8960415.6475981