19380030 (number)

19380030 is an even 8-digits composite number following 19380029 and preceding 19380031. In scientific notation, it is written as 1.9380030 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 4943136 positive integers (up to 19380030) that are relatively prime to 19380030.

Interesting facts

Basic properties

Name

Name nineteen million three hundred eighty thousand thirty

Notation

Scientific notation 1.9380030 × 10^7
Engineering notation 1.9380030 × 10^6

Prime Factorization of 19380030

Prime Factorization 2 × 3 × 5 × 23 × 28087

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19380030
Product of the distinct prime numbers

The prime factorization of 19380030 is 2 × 3 × 5 × 23 × 28087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 72, 65, 257, 259, 958, 2769, 37464, 18215, 711311, 975111, 720476, 9651172, 31957587, 12724501, 666940960, 269345413, 4093076842, 902108443

Basic calculations (n = 19380030)

Multiplication

n×y
n×2 38760060
n×3 58140090
n×4 77520120
n×5 96900150

Division

n÷y
n÷2 9690015
n÷3 6460010
n÷3 4845007.5
n÷5 3876006

Exponentiation

ny
n2 375585562800900
n3 7.2788594746483E+21
n4 1.4106451498447E+29
n5 2.7338345323345E+36

Nth Root

y√n
2√n 4402.2755479411
3√n 268.60750838334
4√n 66.349646177965
5√n 28.672851734198

Divisors of 19380030

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 28087, 56174, 84261, 140435, 168522, 280870, 421305, 646001, 842610, 1292002, 1938003, 3230005, 3876006, 6460010, 9690015, 19380030

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19380029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19380030 can be divided by 32 positive divisors. The sum of these divisors (counting 19380030) is 1, the average is 0.03125.

Base conversion 19380030

Base System Value
2 Binary 1001001111011011100111110
3 Ternary 1100110121101220
4 Quaternary 1021323130332
5 Quinary 14430130110
6 Senary 1531214210
8 Octal 111733476
10 Decimal 19380030
12 Duodecimal 65a7366
16 Hexadecimal 127b73e
20 Vigesimal 612a1a
36 Base36 bjdq6

Cryptographic Hash Functions

md5 ae97e34772a6b8743b6084094ac2c7a3
sha1 8f660d6f21a6f533c2bff31df94643c4f80cee03
sha256 f15a3172f096859565a27a78ea9abe45dfb9eb4400a00bb3aa7c44ecb2872294
sha512 1ea4c7567431d9cf0b3d4f71d660e3be1a01044dcaa9e15c072b85cb02ba4adb918d04bce55156af322ec73ca20d0e2402b804c9bede2330adb7639e9fe18772
ripemd-160 1b71ecc73b1c922381edbc0576cdc67b9d4567d2

19380030 as geometric shapes

Circle

Radius = n
Diameter 38760060
Circumference 121768319.7487
Area 1.1799368448897E+15

Sphere

Radius = n
Volume 3.0489615269424E+22
Surface area 4.7197473795588E+15
Circumference 121768319.7487

Square

Length = n
Perimeter 77520120
Area 375585562800900
Diagonal 27407501.265197

Cube

Length = n
Surface area 2253513376805400
Volume 7.2788594746483E+21
Space diagonal 33567196.612209

Equilateral Triangle

Length = n
Perimeter 58140090
Area 1.6263331934013E+14
Altitude 16783598.306105

Triangular Pyramid

Length = n
Surface area 1.6263331934013E+14
Volume 8.5782181563796E+20
Height 9135833.7550658