155890652 is an even 9-digits composite number following 155890651
and preceding 155890653 . In scientific notation, it is written as 1.55890652 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 75963888 positive integers (up to 155890652) that are relatively prime to 155890652.
155890652 has 12 divisors, whose sum is 273023520
The reverse of 155890652 is 256098551
Previous prime number is 29369
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-five million eight hundred ninety thousand six hundred fifty-two
Scientific notation
1.55890652 × 10^8
Engineering notation
1.55890652 × 10^6
Prime Factorization
2 × 2 × 29369 × 1327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77945326
Product of the distinct prime numbers
The prime factorization of 155890652 is 2 × 2 × 29369 × 1327.
Since it has a total of 4 prime factors.
1 , 9 , 97 , 17 , 2 , 463 , 834 , 6549 , 32232 , 75222 , 635522 , 82093 , 7313619 , 2035855 , 43174458 , 43558069 , 538473595 , 934006172 , 4386402796 , 453396976
n×2
311781304
n×3
467671956
n×4
623562608
n×5
779453260
n÷2
77945326
n÷3
51963550.666667
n÷3
38972663
n÷5
31178130.4
n2
24301895380985104
n3
3.7884383157776E+24
n4
5.9058211910835E+32
n5
9.2066231607342E+40
2 √n
12485.6178061
3 √n
538.19545327655
4 √n
111.73906123688
5 √n
43.507488562624
1 , 2 , 4 , 1327 , 2654 , 5308 , 29369 , 58738 , 117476 , 38972663 , 77945326 , 155890652
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-155890651
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 155890652 can be divided by 12 positive divisors.
The sum of these divisors (counting 155890652) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010010101011001111011100
3
Ternary
101212100001202212
4
Quaternary
21102223033130
5
Quinary
304402000102
6
Senary
23245135552
8
Octal
1122531734
10
Decimal
155890652
12
Duodecimal
4425a5b8
16
Hexadecimal
94ab3dc
20
Vigesimal
28e66cc
36
Base36
2kt9zw
md5
970a230f41b7e83495c70b7536500424
sha1
8bbcf7927652fb000f157343bd015e98ec907982
sha256
055766a4c64c38816c1ca045dd2360fd97d3c0887d9cf6591b8f401da9821f87
sha512
97571ded08fdde28575e2f9311aa3582b8bbc2109be952d700696a96734189ed9170faab4920a557d196b8522a5fda90da4268884dbce2c6682b774ea564d345
ripemd-160
a08f6f9ede0d2662c38479d2b85dada145218672
Diameter
311781304
Circumference
979489854.17305
Area
7.6346655997211E+16
Volume
1.5868973308566E+25
Surface area
3.0538662398884E+17
Circumference
979489854.17305
Perimeter
623562608
Area
24301895380985104
Diagonal
220462674.30558
Surface area
145811372285910624
Volume
3.7884383157776E+24
Space diagonal
270010529.68904
Perimeter
467671956
Area
1.0523029380022E+16
Altitude
135005264.84452
Surface area
1.0523029380022E+16
Volume
4.4647173719888E+23
Height
73487558.101861