152005 is an odd 6-digits composite number following 152004
and preceding 152006 . In scientific notation, it is written as 1.52005 × 10^5.
The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors.
There are 100800 positive integers (up to 152005) that are relatively prime to 152005.
152005 has 16 divisors, whose sum is 215424
The reverse of 152005 is 500251
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 13
Digital Root 4
Name
one hundred fifty-two thousand five
Scientific notation
1.52005 × 10^5
Engineering notation
1.52005 × 10^3
Prime Factorization
5 × 7 × 43 × 101
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
152005
Product of the distinct prime numbers
The prime factorization of 152005 is 5 × 7 × 43 × 101.
Since it has a total of 4 prime factors.
10 , 7 , 45 , 37 , 365 , 146 , 1881 , 955 , 6965 , 87563 , 676656 , 125367 , 5583855 , 3499215 , 63235694 , 44229523 , 268833398 , 123633070 , 45156999 , 9500704255
n×2
304010
n×3
456015
n×4
608020
n×5
760025
n÷2
76002.5
n÷3
50668.333333333
n÷3
38001.25
n÷5
30401
n2
23105520025
n3
3512154571400125
n4
5.3386505562568E+20
n5
8.1150157780381E+25
2 √n
389.87818610433
3 √n
53.368618143823
4 √n
19.745333274076
5 √n
10.873555480848
1 , 5 , 7 , 35 , 43 , 101 , 215 , 301 , 505 , 707 , 1505 , 3535 , 4343 , 21715 , 30401 , 152005
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
-152004
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 152005 can be divided by 16 positive divisors.
The sum of these divisors (counting 152005) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101000111000101
3
Ternary
21201111211
4
Quaternary
211013011
5
Quinary
14331010
6
Senary
3131421
8
Octal
450705
10
Decimal
152005
12
Duodecimal
73b71
16
Hexadecimal
251c5
20
Vigesimal
j005
36
Base36
39ad
md5
58f75f7316276a4bf4a0f83151c683f6
sha1
310d95307d919797ed9ca4780a0052fbee021eee
sha256
e480fc6d4f2f39863ca8af4e3a9809066c8ffe8576e09538477fa4c616ef10d1
sha512
10fc6a7238d8311061831b8bb1fe871e661d52b987af796dae4e24645cfd9d372eb8820350c19cf3bba0a2cc5662814545d3340a0b849f0f78a71c103d89df10
ripemd-160
955dbfc7ed4e8ed2493478c49a09f635b8a0f250
Diameter
304010
Circumference
955075.58261783
Area
72588131967.912
Volume
1.4711678666377E+16
Surface area
290352527871.65
Circumference
955075.58261783
Perimeter
608020
Area
23105520025
Diagonal
214967.53254852
Surface area
138633120150
Volume
3512154571400125
Space diagonal
263280.38300451
Perimeter
456015
Area
10004983654.65
Altitude
131640.19150225
Surface area
10004983654.65
Volume
4.1391138566873E+14
Height
71655.844182841