153939440 is an even 9-digits composite number following 153939439
and preceding 153939441 . In scientific notation, it is written as 1.53939440 × 10^8.
The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors.
There are 61575744 positive integers (up to 153939440) that are relatively prime to 153939440.
153939440 has 20 divisors, whose sum is 357909384
The reverse of 153939440 is 044939351
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred fifty-three million nine hundred thirty-nine thousand four hundred forty
Scientific notation
1.53939440 × 10^8
Engineering notation
1.53939440 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 5 × 1924243
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
19242430 Product of the distinct prime numbers
The prime factorization of 153939440 is 2 × 2 × 2 × 2 × 5 × 1924243.
Since it has a total of 6 prime factors.
7 , 7 , 45 , 81 , 113 , 834 , 5850 , 1390 , 4236 , 62568 , 590371 , 350952 , 6181651 , 7141550 , 9464336 , 45327051 , 611719528 , 960176045 , 2705959807 , 8645098716
n×2
307878880
n×3
461818320
n×4
615757760
n×5
769697200
n÷2
76969720
n÷3
51313146.666667
n÷3
38484860
n÷5
30787888
n2
23697351187513600
n3
3.6479569712892E+24
n4
5.6156445330435E+32
n5
8.6446917465578E+40
2 √n12407.233374125
3 √n535.94057037683
4 √n111.38776133007
5 √n43.398026479791
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 40 , 80 , 1924243 , 3848486 , 7696972 , 9621215 , 15393944 , 19242430 , 30787888 , 38484860 , 76969720 , 153939440
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
-153939439 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 153939440 can be divided by 20 positive divisors.
The sum of these divisors (counting 153939440) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001001011001110110111110000
3
Ternary
101201122221012202
4
Quaternary
21023032313300
5
Quinary
303402030230
6
Senary
23135242332
8
Octal
1113166760
10
Decimal
153939440
12
Duodecimal
436793a8
16
Hexadecimal
92cedf0
20
Vigesimal
28228c0
36
Base36
2jngfk
md5
dff9582373c65aa2c75f15517e6cc7b3
sha1
dfa9c734682fc3840c112276221471fc249d87aa
sha256
4d768f6178766292e20d355bda28cb2dcdbfbdb26ebfb706a4bdf64274dba898
sha512
6b23ab4b64dd60505681a6572fcf7ece1df98a6d712890c87fae6bd0bea90b901fe52029fc67ee5f09bf0b6b4ebcbb4c0368d4e6cd1197b0ccd51c503be68976
ripemd-160
77351b263a44cc1a0d4a04d91eeb39e933b75882
Diameter
307878880
Circumference
967230027.60345
Area
7.444742440023E+16
Volume
1.5280526428818E+25
Surface area
2.9778969760092E+17
Circumference
967230027.60345
Perimeter
615757760
Area
23697351187513600
Diagonal
217703243.83212
Surface area
142184107125081600
Volume
3.6479569712892E+24
Space diagonal
266630931.3687
Perimeter
461818320
Area
1.0261254065394E+16
Altitude
133315465.68435
Surface area
1.0261254065394E+16
Volume
4.2991585197922E+23
Height
72567747.94404