19007938 (number)

19007938 is an even 8-digits composite number following 19007937 and preceding 19007939. In scientific notation, it is written as 1.9007938 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 8895040 positive integers (up to 19007938) that are relatively prime to 19007938.

Interesting facts

Basic properties

Name

Name nineteen million seven thousand nine hundred thirty-eight

Notation

Scientific notation 1.9007938 × 10^7
Engineering notation 1.9007938 × 10^6

Prime Factorization of 19007938

Prime Factorization 2 × 17 × 191 × 2927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19007938
Product of the distinct prime numbers

The prime factorization of 19007938 is 2 × 17 × 191 × 2927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 25, 58, 364, 684, 7821, 8766, 39194, 43267, 277578, 938632, 6336274, 1780089, 19377252, 9180555, 151690685, 916696163, 1713997115, 2180829012

Basic calculations (n = 19007938)

Multiplication

n×y
n×2 38015876
n×3 57023814
n×4 76031752
n×5 95039690

Division

n÷y
n÷2 9503969
n÷3 6335979.3333333
n÷3 4751984.5
n÷5 3801587.6

Exponentiation

ny
n2 361301707011844
n3 6.8676004461753E+21
n4 1.3053892348967E+29
n5 2.4812757642784E+36

Nth Root

y√n
2√n 4359.8093995036
3√n 266.87732070225
4√n 66.02885278046
5√n 28.561893887803

Divisors of 19007938

1, 2, 17, 34, 191, 382, 2927, 3247, 5854, 6494, 49759, 99518, 559057, 1118114, 9503969, 19007938

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 -19007937
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 19007938 can be divided by 16 positive divisors. The sum of these divisors (counting 19007938) is 1, the average is 0.0625.

Base conversion 19007938

Base System Value
2 Binary 1001000100000100111000010
3 Ternary 1022202200222201
4 Quaternary 1020200213002
5 Quinary 14331223223
6 Senary 1515223414
8 Octal 110404702
10 Decimal 19007938
12 Duodecimal 6447b6a
16 Hexadecimal 12209c2
20 Vigesimal 5ifjgi
36 Base36 bbema

Cryptographic Hash Functions

md5 dc79f048af320d048941ce9a99bb6fc3
sha1 a2e4fba47c85385b3508c68f590dbc40f78e35a5
sha256 7dcd432b0c87ecd640965c375e10938b27ba42d063711a3b2726d65664e9edcd
sha512 d4fbc55f3de4401e305c0616c9505891c5685f4351d585e6c74c47466b537b16c3986afb0460f7eb5878cf25af3821b51fe4c1db5d36b6a7557926d3c6377926
ripemd-160 d5ef6f7c13398848ebf746b859d6a2eca06dfe8c

19007938 as geometric shapes

Circle

Radius = n
Diameter 38015876
Circumference 119430396.76138
Area 1.1350627884779E+15

Sphere

Radius = n
Volume 2.8766937479326E+22
Surface area 4.5402511539114E+15
Circumference 119430396.76138

Square

Length = n
Perimeter 76031752
Area 361301707011844
Diagonal 26881283.712347

Cube

Length = n
Surface area 2167810242071064
Volume 6.8676004461753E+21
Space diagonal 32922714.363119

Equilateral Triangle

Length = n
Perimeter 57023814
Area 1.5644822835147E+14
Altitude 16461357.18156

Triangular Pyramid

Length = n
Surface area 1.5644822835147E+14
Volume 8.0935447432839E+20
Height 8960427.9041156