152872191 is an odd 9-digits composite number following 152872190
and preceding 152872192 . In scientific notation, it is written as 1.52872191 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 94303440 positive integers (up to 152872191) that are relatively prime to 152872191.
152872191 has 32 divisors, whose sum is 227770368
The reverse of 152872191 is 191278251
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred fifty-two million eight hundred seventy-two thousand one hundred ninety-one
Scientific notation
1.52872191 × 10^8
Engineering notation
1.52872191 × 10^6
Prime Factorization
3 × 27 × 23 × 31 × 2647
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
152872191
Product of the distinct prime numbers
The prime factorization of 152872191 is 3 × 27 × 23 × 31 × 2647.
Since it has a total of 5 prime factors.
3 , 2 , 41 , 38 , 604 , 317 , 5612 , 533 , 99824 , 37618 , 450002 , 766764 , 2661515 , 2581809 , 17681970 , 57982721 , 829310602 , 119729720 , 6253863587 , 5142948594
n×2
305744382
n×3
458616573
n×4
611488764
n×5
764360955
n÷2
76436095.5
n÷3
50957397
n÷3
38218047.75
n÷5
30574438.2
n2
23369906781140481
n3
3.5726088530987E+24
n4
5.461525429592E+32
n5
8.3491535862394E+40
2 √n
12364.149424849
3 √n
534.69915365074
4 √n
111.19419690276
5 √n
43.337683944313
1 , 3 , 23 , 27 , 31 , 69 , 81 , 93 , 621 , 713 , 837 , 1863 , 2139 , 2511 , 2647 , 7941 , 19251 , 57753 , 60881 , 71469 , 82057 , 182643 , 214407 , 246171 , 1643787 , 1887311 , 2215539 , 4931361 , 5661933 , 6646617 , 50957397 , 152872191
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-152872190
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 152872191 can be divided by 32 positive divisors.
The sum of these divisors (counting 152872191) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001000111001010010011111111
3
Ternary
101122122201020000
4
Quaternary
21013022103333
5
Quinary
303113402231
6
Senary
23100325343
8
Octal
1107122377
10
Decimal
152872191
12
Duodecimal
43243853
16
Hexadecimal
91ca4ff
20
Vigesimal
27f909b
36
Base36
2j0kxr
md5
f25194133249f3c9f5c25e9f7733d1eb
sha1
75dbe51fc4224dd12ad85dd46fc1a28c122f2801
sha256
8debaf720f60b6ab793edcd6fa54398fb9c60c4de35ab99f82477fc05d8ae3c8
sha512
1d7b0c8880baa287c4ada50a8c50aa18d2cbe898c7bfb468288c8e1cf164aa08857b82f3a4a90689cc74443c3a72c4f22974328997a0a67d696ff737793403ba
ripemd-160
32eeada2d34016ea326714b172d9d043e3aa2bc4
Diameter
305744382
Circumference
960524304.36755
Area
7.3418727458709E+16
Volume
1.4964908969393E+25
Surface area
2.9367490983484E+17
Circumference
960524304.36755
Perimeter
611488764
Area
23369906781140481
Diagonal
216193925.82189
Surface area
140219440686842886
Volume
3.5726088530987E+24
Space diagonal
264782401.87637
Perimeter
458616573
Area
1.0119466478271E+16
Altitude
132391200.93819
Surface area
1.0119466478271E+16
Volume
4.210359910922E+23
Height
72064641.94063