19007868 (number)

19007868 is an even 8-digits composite number following 19007867 and preceding 19007869. In scientific notation, it is written as 1.9007868 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 5759920 positive integers (up to 19007868) that are relatively prime to 19007868.

Interesting facts

Basic properties

Name

Name nineteen million seven thousand eight hundred sixty-eight

Notation

Scientific notation 1.9007868 × 10^7
Engineering notation 1.9007868 × 10^6

Prime Factorization of 19007868

Prime Factorization 2 × 2 × 3 × 11 × 143999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9503934
Product of the distinct prime numbers

The prime factorization of 19007868 is 2 × 2 × 3 × 11 × 143999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 12, 8, 258, 643, 5212, 7573, 65339, 82059, 520058, 320735, 4548940, 9865299, 33212525, 34852309, 368533435, 20062428, 9825084719, 5787234482

Basic calculations (n = 19007868)

Multiplication

n×y
n×2 38015736
n×3 57023604
n×4 76031472
n×5 95039340

Division

n÷y
n÷2 9503934
n÷3 6335956
n÷3 4751967
n÷5 3801573.6

Exponentiation

ny
n2 361299045905424
n3 6.8675245730962E+21
n4 1.3053700057217E+29
n5 2.4812300759917E+36

Nth Root

y√n
2√n 4359.8013716223
3√n 266.87699309464
4√n 66.028791989725
5√n 28.561872850955

Divisors of 19007868

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 143999, 287998, 431997, 575996, 863994, 1583989, 1727988, 3167978, 4751967, 6335956, 9503934, 19007868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19007867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19007868 can be divided by 24 positive divisors. The sum of these divisors (counting 19007868) is 1, the average is 0.041666666666667.

Base conversion 19007868

Base System Value
2 Binary 1001000100000100101111100
3 Ternary 1022202200220010
4 Quaternary 1020200211330
5 Quinary 14331222433
6 Senary 1515223220
8 Octal 110404574
10 Decimal 19007868
12 Duodecimal 6447b10
16 Hexadecimal 122097c
20 Vigesimal 5ifjd8
36 Base36 bbekc

Cryptographic Hash Functions

md5 7a7ff344474f564c00e867b419d2e9a1
sha1 c9ad339a32f176248d8393cbab325770693d1702
sha256 49d633ca8435a89d92c4e3b9a504c4d183881c79d4c27c913775f9703faba040
sha512 ea7d2cc81539a39dcb00f751a813d4760a7ac89842c40f25b5368e45afb7d8f386667c6c0790999dca4a8b4ab24d5c3e3b6334cb959aab97eb49590fbd93c561
ripemd-160 2ace4b81907a74acdb4adfd3806448501a673f6c

19007868 as geometric shapes

Circle

Radius = n
Diameter 38015736
Circumference 119429956.93841
Area 1.1350544283655E+15

Sphere

Radius = n
Volume 2.8766619662915E+22
Surface area 4.5402177134619E+15
Circumference 119429956.93841

Square

Length = n
Perimeter 76031472
Area 361299045905424
Diagonal 26881184.717398

Cube

Length = n
Surface area 2167794275432544
Volume 6.8675245730962E+21
Space diagonal 32922593.119563

Equilateral Triangle

Length = n
Perimeter 57023604
Area 1.5644707605859E+14
Altitude 16461296.559781

Triangular Pyramid

Length = n
Surface area 1.5644707605859E+14
Volume 8.0934553260027E+20
Height 8960394.9057992