131569652 is an even 9-digits composite number following 131569651
and preceding 131569653 . In scientific notation, it is written as 1.31569652 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 64883520 positive integers (up to 131569652) that are relatively prime to 131569652.
131569652 has 12 divisors, whose sum is 233401476
The reverse of 131569652 is 256965131
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-one million five hundred sixty-nine thousand six hundred fifty-two
Scientific notation
1.31569652 × 10^8
Engineering notation
1.31569652 × 10^6
Prime Factorization
2 × 2 × 73 × 450581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65784826
Product of the distinct prime numbers
The prime factorization of 131569652 is 2 × 2 × 73 × 450581.
Since it has a total of 4 prime factors.
7 , 4 , 37 , 97 , 137 , 98 , 6354 , 60 , 52757 , 64230 , 178775 , 824374 , 7659781 , 7552539 , 54444077 , 30773737 , 759414662 , 220114601 , 5016232390 , 9740108193
n×2
263139304
n×3
394708956
n×4
526278608
n×5
657848260
n÷2
65784826
n÷3
43856550.666667
n÷3
32892413
n÷5
26313930.4
n2
17310573327401104
n3
2.2775461086066E+24
n4
2.9965594892333E+32
n5
3.9425628919572E+40
2 √n
11470.381510656
3 √n
508.61040663796
4 √n
107.09986699644
5 √n
42.056308059418
1 , 2 , 4 , 73 , 146 , 292 , 450581 , 901162 , 1802324 , 32892413 , 65784826 , 131569652
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
-131569651
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 131569652 can be divided by 12 positive divisors.
The sum of these divisors (counting 131569652) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110101111001011111110100
3
Ternary
100011120102122002
4
Quaternary
13311321133310
5
Quinary
232140212102
6
Senary
21015554432
8
Octal
765713764
10
Decimal
131569652
12
Duodecimal
3808ba18
16
Hexadecimal
7d797f4
20
Vigesimal
212642c
36
Base36
26bzsk
md5
dd0d37f9811623d4beac2babaee16318
sha1
edbdd36a36d7c4ea438f966d4c979afdf08cbd82
sha256
bde5eaeda0b3850503f163e15b037a3ca1b4eb9621984a0dd39c1bd9c408cab1
sha512
8160d42435f63719d70439346a1b6c72a755ba729d7e76ce7b91585b200969ab148a05c79a4d80db8e9a1e208d5bd2fa6c05fb9d39701a426c80713690cc5d41
ripemd-160
47c4a6a690d1240ccdb5d3aa8d4367e1dedfac4e
Diameter
263139304
Circumference
826676504.31713
Area
5.4382769994791E+16
Volume
9.5401628306809E+24
Surface area
2.1753107997916E+17
Circumference
826676504.31713
Perimeter
526278608
Area
17310573327401104
Diagonal
186067586.25511
Surface area
103863439964406624
Volume
2.2775461086066E+24
Space diagonal
227885321.99816
Perimeter
394708956
Area
7.4956981278013E+15
Altitude
113942660.99908
Surface area
7.4956981278013E+15
Volume
2.684113829768E+23
Height
62022528.751703