153921913 is an odd 9-digits composite number following 153921912
and preceding 153921914 . In scientific notation, it is written as 1.53921913 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 144489600 positive integers (up to 153921913) that are relatively prime to 153921913.
153921913 has 16 divisors, whose sum is 163699200
The reverse of 153921913 is 319129351
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-three million nine hundred twenty-one thousand nine hundred thirteen
Scientific notation
1.53921913 × 10^8
Engineering notation
1.53921913 × 10^6
Prime Factorization
31 × 41 × 349 × 347
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
153921913
Product of the distinct prime numbers
The prime factorization of 153921913 is 31 × 41 × 349 × 347.
Since it has a total of 4 prime factors.
9 , 10 , 13 , 80 , 837 , 214 , 5820 , 7803 , 92379 , 97682 , 33362 , 701110 , 7511234 , 1930019 , 80739527 , 39225236 , 538108629 , 495656466 , 8086315524 , 2907667894
n×2
307843826
n×3
461765739
n×4
615687652
n×5
769609565
n÷2
76960956.5
n÷3
51307304.333333
n÷3
38480478.25
n÷5
30784382.6
n2
23691955301579569
n3
3.6467110827296E+24
n4
5.6130874601204E+32
n5
8.6397715969805E+40
2 √n
12406.527032171
3 √n
535.92022950577
4 √n
111.38459064059
5 √n
43.397038205631
1 , 31 , 41 , 347 , 349 , 1271 , 10757 , 10819 , 14227 , 14309 , 121103 , 441037 , 443579 , 3754193 , 4965223 , 153921913
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
-153921912
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 153921913 can be divided by 16 positive divisors.
The sum of these divisors (counting 153921913) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001011001010100101111001
3
Ternary
101201122001011121
4
Quaternary
21023022211321
5
Quinary
303401000123
6
Senary
23135025241
8
Octal
1113124571
10
Decimal
153921913
12
Duodecimal
4366b221
16
Hexadecimal
92ca979
20
Vigesimal
28204fd
36
Base36
2jn2wp
md5
f40b5d981b6e6c12f7cb939f24f4b4da
sha1
843dd037add14ad31c5daa00d66ada43b0716b6d
sha256
1aeb09ea5cea0a790ca82e23f0fcfca49b7c8e2d5518e5dd1910acaca50f8a99
sha512
63c54e0371926366576283f4035ed2b9ec42abb843b2fbfab09fcf46ef546173b593027604c6141d87062e3a2e34c99977e797b0bb9cdfefe20fe5b8d141a071
ripemd-160
d8fe6fd3f2d1e4ed207eb1700b95dc5a9654b516
Diameter
307843826
Circumference
967119902.21457
Area
7.443047272462E+16
Volume
1.5275307663024E+25
Surface area
2.9772189089848E+17
Circumference
967119902.21457
Perimeter
615687652
Area
23691955301579569
Diagonal
217678456.91101
Surface area
142151731809477414
Volume
3.6467110827296E+24
Space diagonal
266600573.7142
Perimeter
461765739
Area
1.0258917578247E+16
Altitude
133300286.8571
Surface area
1.0258917578247E+16
Volume
4.2976902260438E+23
Height
72559485.637004