153971728 is an even 9-digits composite number following 153971727
and preceding 153971729 . In scientific notation, it is written as 1.53971728 × 10^8.
The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors.
There are 75107840 positive integers (up to 153971728) that are relatively prime to 153971728.
153971728 has 20 divisors, whose sum is 305597628
The reverse of 153971728 is 827179351
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-three million nine hundred seventy-one thousand seven hundred twenty-eight
Scientific notation
1.53971728 × 10^8
Engineering notation
1.53971728 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 41 × 234713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
19246466
Product of the distinct prime numbers
The prime factorization of 153971728 is 2 × 2 × 2 × 2 × 41 × 234713.
Since it has a total of 6 prime factors.
9 , 3 , 9 , 47 , 168 , 8 , 5009 , 9741 , 71793 , 60716 , 752630 , 862994 , 5763115 , 5167178 , 47776848 , 96971678 , 834602525 , 538667829 , 6759321930 , 2611942387
n×2
307943456
n×3
461915184
n×4
615886912
n×5
769858640
n÷2
76985864
n÷3
51323909.333333
n÷3
38492932
n÷5
30794345.6
n2
23707293023305984
n3
3.6502528730008E+24
n4
5.6203574249289E+32
n5
8.6537614469394E+40
2 √n
12408.534482363
3 √n
535.97803801007
4 √n
111.39360162219
5 √n
43.399846829317
1 , 2 , 4 , 8 , 16 , 41 , 82 , 164 , 328 , 656 , 234713 , 469426 , 938852 , 1877704 , 3755408 , 9623233 , 19246466 , 38492932 , 76985864 , 153971728
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-153971727
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 153971728 can be divided by 20 positive divisors.
The sum of these divisors (counting 153971728) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001001011010110110000010000
3
Ternary
101201201120111121
4
Quaternary
21023112300100
5
Quinary
303404043403
6
Senary
23140052024
8
Octal
1113266020
10
Decimal
153971728
12
Duodecimal
43694014
16
Hexadecimal
92d6c10
20
Vigesimal
2826968
36
Base36
2jo5cg
md5
dc059673d42f6a3b28d84af868648302
sha1
cd328cbb3dc14febdeec0817804151f81349815f
sha256
5cd5ee69672f1fc22122f377dc3f4bc62c8b828ce70d65b84e9eb1ad114cb8d1
sha512
ea0deefeaad94f3703c8dec11119f129226208745a0a33072558a1213125684929f3bc80cc5c66c6f79a2d7b87e550e7d78047cc217dfc23e3310e2561ba6a7b
ripemd-160
05c4d3c34a092a9669671ddd575e34ebbf4c8f85
Diameter
307943456
Circumference
967432899.09065
Area
7.4478657598519E+16
Volume
1.5290143479419E+25
Surface area
2.9791463039407E+17
Circumference
967432899.09065
Perimeter
615886912
Area
23707293023305984
Diagonal
217748905.95962
Surface area
142243758139835904
Volume
3.6502528730008E+24
Space diagonal
266686855.82518
Perimeter
461915184
Area
1.0265559006572E+16
Altitude
133343427.91259
Surface area
1.0265559006572E+16
Volume
4.3018642659075E+23
Height
72582968.653207