42172398 is an even 8-digits composite number following 42172397
and preceding 42172399 . In scientific notation, it is written as 4.2172398 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 13966992 positive integers (up to 42172398) that are relatively prime to 42172398.
42172398 has 24 divisors, whose sum is 91961688
The reverse of 42172398 is 89327124
Previous prime number is 157
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
forty-two million one hundred seventy-two thousand three hundred ninety-eight
Scientific notation
4.2172398 × 10^7
Engineering notation
4.2172398 × 10^6
Prime Factorization
2 × 3 × 3 × 157 × 14923
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14057466
Product of the distinct prime numbers
The prime factorization of 42172398 is 2 × 3 × 3 × 157 × 14923.
Since it has a total of 5 prime factors.
6 , 8 , 33 , 5 , 395 , 227 , 8253 , 1190 , 75348 , 72711 , 80231 , 726228 , 1082643 , 5263655 , 15762980 , 63501057 , 710080948 , 235276243 , 3431695197 , 1209817414
n×2
84344796
n×3
126517194
n×4
168689592
n×5
210861990
n÷2
21086199
n÷3
14057466
n÷3
10543099.5
n÷5
8434479.6
n2
1778511153070404
n3
7.5004080194724E+22
n4
3.1631019215958E+30
n5
1.333955931521E+38
2 √n
6494.0278718219
3 √n
348.07761843767
4 √n
80.585531404973
5 √n
33.496980412736
1 , 2 , 3 , 6 , 9 , 18 , 157 , 314 , 471 , 942 , 1413 , 2826 , 14923 , 29846 , 44769 , 89538 , 134307 , 268614 , 2342911 , 4685822 , 7028733 , 14057466 , 21086199 , 42172398
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
-42172397
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 42172398 can be divided by 24 positive divisors.
The sum of these divisors (counting 42172398) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10100000110111111111101110
3
Ternary
2221100120122200
4
Quaternary
2200313333232
5
Quinary
41244004043
6
Senary
4103522330
8
Octal
240677756
10
Decimal
42172398
12
Duodecimal
121593a6
16
Hexadecimal
2837fee
20
Vigesimal
d3baji
36
Base36
p3wfi
md5
b350f6ae9f6f74f2662561f94b2681b7
sha1
ec4c5cbbafb0f77e41ce6b9747172e1c8ae7fa9a
sha256
3accc58785f17c54da371290a1896419e84657a5084a8f51575de129cd5df1cc
sha512
d6519b9928ec26b3e5cfe1b71f3f1f4e88c404dfad1c3b9094d6e4d17ab262310aedaa976893db2f8703a53171aaaa86e34af87c8c663608d32099533d13a455
ripemd-160
4bf112ee399f22779ab6c721c8d1fe179ae3ba10
Diameter
84344796
Circumference
264976991.48213
Area
5.5873575728135E+15
Volume
3.1417635643867E+23
Surface area
2.2349430291254E+16
Circumference
264976991.48213
Perimeter
168689592
Area
1778511153070404
Diagonal
59640777.209396
Surface area
10671066918422424
Volume
7.5004080194724E+22
Space diagonal
73044736.013016
Perimeter
126517194
Area
7.7011791973646E+14
Altitude
36522368.006508
Surface area
7.7011791973646E+14
Volume
8.8393156203915E+21
Height
19880259.069799