153985557 is an odd 9-digits composite number following 153985556
and preceding 153985558 . In scientific notation, it is written as 1.53985557 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 88412400 positive integers (up to 153985557) that are relatively prime to 153985557.
153985557 has 8 divisors, whose sum is 170932032
The reverse of 153985557 is 755589351
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred fifty-three million nine hundred eighty-five thousand five hundred fifty-seven
Scientific notation
1.53985557 × 10^8
Engineering notation
1.53985557 × 10^6
Prime Factorization
57 × 11 × 245591
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
153985557
Product of the distinct prime numbers
The prime factorization of 153985557 is 57 × 11 × 245591.
Since it has a total of 3 prime factors.
6 , 9 , 20 , 38 , 197 , 882 , 9668 , 4461 , 3761 , 18914 , 155334 , 577724 , 2158115 , 7530404 , 29250930 , 51361667 , 158204360 , 715788992 , 2770618348 , 2202963379
n×2
307971114
n×3
461956671
n×4
615942228
n×5
769927785
n÷2
76992778.5
n÷3
51328519
n÷3
38496389.25
n÷5
30797111.4
n2
23711551764600249
n3
3.6512365058063E+24
n4
5.6223768708532E+32
n5
8.6576483412224E+40
2 √n
12409.091707293
3 √n
535.9940838528
4 √n
111.39610274733
5 √n
43.400626394409
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-153985556
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 153985557 can be divided by 8 positive divisors.
The sum of these divisors (counting 153985557) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001011011010001000010101
3
Ternary
101201202021110210
4
Quaternary
21023122020111
5
Quinary
303410014212
6
Senary
23140240033
8
Octal
1113321025
10
Decimal
153985557
12
Duodecimal
436a0019
16
Hexadecimal
92da215
20
Vigesimal
28283hh
36
Base36
2jog0l
md5
1285338964c39203f1b233b68339c08c
sha1
0c49b33d6a094b8f1ca8a72fc95ec7fac1cb5495
sha256
9b40aa78054afeb697ede0e542ffd5c9af3dcbe02fb8f9dc3aad629dd9b41d8e
sha512
28c64ed72cca6910725dc21f07e64320c6198235c0d4f8def839d7598c912d57d58f212518c06035b3c3a6404d8abccabfc633a3ca0ae3c79d2cbd1b2dbc54c7
ripemd-160
845b9014aa970a261c7cbea667b29fc40dc82c26
Diameter
307971114
Circumference
967519789.26026
Area
7.4492036828882E+16
Volume
1.529426371088E+25
Surface area
2.9796814731553E+17
Circumference
967519789.26026
Perimeter
615942228
Area
23711551764600249
Diagonal
217768463.11898
Surface area
142269310587601494
Volume
3.6512365058063E+24
Space diagonal
266710808.35579
Perimeter
461956671
Area
1.0267403095647E+16
Altitude
133355404.1779
Surface area
1.0267403095647E+16
Volume
4.3030234882859E+23
Height
72589487.706325