19005972 (number)

19005972 is an even 8-digits composite number following 19005971 and preceding 19005973. In scientific notation, it is written as 1.9005972 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6273408 positive integers (up to 19005972) that are relatively prime to 19005972.

Interesting facts

Basic properties

Name

Name nineteen million five thousand nine hundred seventy-two

Notation

Scientific notation 1.9005972 × 10^7
Engineering notation 1.9005972 × 10^6

Prime Factorization of 19005972

Prime Factorization 2 × 2 × 3 × 103 × 15377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9502986
Product of the distinct prime numbers

The prime factorization of 19005972 is 2 × 2 × 3 × 103 × 15377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 31, 6, 307, 993, 9149, 1836, 87849, 98852, 121512, 755934, 3392423, 5623044, 41463238, 94509168, 100268445, 937500737, 5294962480, 6512617801

Basic calculations (n = 19005972)

Multiplication

n×y
n×2 38011944
n×3 57017916
n×4 76023888
n×5 95029860

Division

n÷y
n÷2 9502986
n÷3 6335324
n÷3 4751493
n÷5 3801194.4

Exponentiation

ny
n2 361226971664784
n3 6.8654697091057E+21
n4 1.3048492505811E+29
n5 2.4799928320765E+36

Nth Root

y√n
2√n 4359.5839251011
3√n 266.86811930259
4√n 66.027145365381
5√n 28.561303029324

Divisors of 19005972

1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 15377, 30754, 46131, 61508, 92262, 184524, 1583831, 3167662, 4751493, 6335324, 9502986, 19005972

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 -19005971
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 19005972 can be divided by 24 positive divisors. The sum of these divisors (counting 19005972) is 1, the average is 0.041666666666667.

Base conversion 19005972

Base System Value
2 Binary 1001000100000001000010100
3 Ternary 1022202121021220
4 Quaternary 1020200020110
5 Quinary 14331142342
6 Senary 1515210340
8 Octal 110401024
10 Decimal 19005972
12 Duodecimal 64469b0
16 Hexadecimal 1220214
20 Vigesimal 5ifeic
36 Base36 bbd3o

Cryptographic Hash Functions

md5 39073f85715c5627631c4e6f54b0379f
sha1 4b02defe8393d220adf258ef9ece1f305db113c7
sha256 a28083d67a2197ee1c337c6db020b7d43c64726344f2d8585799380420178877
sha512 869600d3990b7558d626ef63aa9552a03816a17beb0f35278fbf6e0a39fdf9647886a38bed856341cfd7de29059c8166acc5a467d6d353c8e306630ba7e5ac76
ripemd-160 7b3a7600a750635595cfa4a3b7449398e4069ef0

19005972 as geometric shapes

Circle

Radius = n
Diameter 38011944
Circumference 119418044.01907
Area 1.1348280004606E+15

Sphere

Radius = n
Volume 2.875801226876E+22
Surface area 4.5393120018423E+15
Circumference 119418044.01907

Square

Length = n
Perimeter 76023888
Area 361226971664784
Diagonal 26878503.368483

Cube

Length = n
Surface area 2167361829988704
Volume 6.8654697091057E+21
Space diagonal 32919309.151231

Equilateral Triangle

Length = n
Perimeter 57017916
Area 1.5641586699691E+14
Altitude 16459654.575616

Triangular Pyramid

Length = n
Surface area 1.5641586699691E+14
Volume 8.0910336455658E+20
Height 8959501.1228278