153978964 is an even 9-digits composite number following 153978963
and preceding 153978965 . In scientific notation, it is written as 1.53978964 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors.
There are 72182016 positive integers (up to 153978964) that are relatively prime to 153978964.
153978964 has 24 divisors, whose sum is 286583360
The reverse of 153978964 is 469879351
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred fifty-three million nine hundred seventy-eight thousand nine hundred sixty-four
Scientific notation
1.53978964 × 10^8
Engineering notation
1.53978964 × 10^6
Prime Factorization
2 × 2 × 97 × 19 × 20887
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
76989482 Product of the distinct prime numbers
The prime factorization of 153978964 is 2 × 2 × 97 × 19 × 20887.
Since it has a total of 5 prime factors.
1 , 3 , 4 , 55 , 149 , 364 , 3622 , 2762 , 37988 , 64619 , 459969 , 54392 , 2468768 , 1088645 , 40331054 , 42219536 , 914253573 , 907293644 , 1572620428 , 9157078103
n×2
307957928
n×3
461936892
n×4
615915856
n×5
769894820
n÷2
76989482
n÷3
51326321.333333
n÷3
38494741
n÷5
30795792.8
n2
23709521354513296
n3
3.6507675351038E+24
n4
5.6214140286012E+32
n5
8.6557950833908E+40
2 √n12408.826052452
3 √n535.98643408897
4 √n111.39491035254
5 √n43.400254742371
1 , 2 , 4 , 19 , 38 , 76 , 97 , 194 , 388 , 1843 , 3686 , 7372 , 20887 , 41774 , 83548 , 396853 , 793706 , 1587412 , 2026039 , 4052078 , 8104156 , 38494741 , 76989482 , 153978964
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-153978963 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 153978964 can be divided by 24 positive divisors.
The sum of these divisors (counting 153978964) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001001011011000100001010100
3
Ternary
101201201221102121
4
Quaternary
21023120201110
5
Quinary
303404311324
6
Senary
23140145324
8
Octal
1113304124
10
Decimal
153978964
12
Duodecimal
43698244
16
Hexadecimal
92d8854
20
Vigesimal
2827784
36
Base36
2joaxg
md5
60dab45c2deeec312d929f43b5f20763
sha1
4686ced8fa2bdca80584ec8608f4b275b5b0ef8f
sha256
51da389d3a1dd0115f776afd87a165bd745afb70b74dc7f390f1801e4933e9b1
sha512
d5738984d22a1de46e60fd43ec7ba3142b67d07003d51e69aa107b09186131169417dbc93b4b779924ab0b0e217537a8d5bb42924c49c8221548d99de5d229d2
ripemd-160
96a96e47100e931c69579d4b4d66f786d1007ec3
Diameter
307957928
Circumference
967478364.21953
Area
7.4485658107469E+16
Volume
1.5292299290995E+25
Surface area
2.9794263242988E+17
Circumference
967478364.21953
Perimeter
615915856
Area
23709521354513296
Diagonal
217759139.20896
Surface area
142257128127079776
Volume
3.6507675351038E+24
Space diagonal
266699388.94482
Perimeter
461936892
Area
1.0266523902289E+16
Altitude
133349694.47241
Surface area
1.0266523902289E+16
Volume
4.3024708010127E+23
Height
72586379.73632