131738669 is an odd 9-digits composite number following 131738668
and preceding 131738670 . In scientific notation, it is written as 1.31738669 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 131518140 positive integers (up to 131738669) that are relatively prime to 131738669.
131738669 has 4 divisors, whose sum is 131959200
The reverse of 131738669 is 966837131
Previous prime number is 599
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred thirty-one million seven hundred thirty-eight thousand six hundred sixty-nine
Scientific notation
1.31738669 × 10^8
Engineering notation
1.31738669 × 10^6
Prime Factorization
599 × 219931
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
131738669 Product of the distinct prime numbers
The prime factorization of 131738669 is 599 × 219931.
Since it has a total of 2 prime factors.
9 , 9 , 23 , 49 , 820 , 318 , 3078 , 8151 , 10118 , 6592 , 46007 , 928142 , 206854 , 349767 , 35575616 , 33660737 , 454491970 , 722031680 , 4268712365 , 5189964269
n×2
263477338
n×3
395216007
n×4
526954676
n×5
658693345
n÷2
65869334.5
n÷3
43912889.666667
n÷3
32934667.25
n÷5
26347733.8
n2
17355076909891561
n3
2.2863347325017E+24
n4
3.0119869454825E+32
n5
3.9679515124324E+40
2 √n11477.746686523
3 √n508.82810380386
4 √n107.13424609584
5 √n42.067107785911
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-131738668 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131738669 can be divided by 4 positive divisors.
The sum of these divisors (counting 131738669) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110110100010110000101101
3
Ternary
100011220000110222
4
Quaternary
13312202300231
5
Quinary
232211114134
6
Senary
21023341125
8
Octal
766426055
10
Decimal
131738669
12
Duodecimal
381517a5
16
Hexadecimal
7da2c2d
20
Vigesimal
21376d9
36
Base36
26fm7h
md5
620fa559ec933536a0d831ec9f096d67
sha1
ed34c9771151e53e7ee4a5cdbeeea9bcedecca9d
sha256
367ad246a2bb4cf14a42a1c85ca30ec39569212ae0c36ac76e8a0b234a874db9
sha512
37f244d58cba687cd6f6dcc846c17d5b3f8a639cc9e570b57ac15dc17c7ceb789b78396b4122e5d70bbe8423da0342b07ead2caa324d8002d29aec16207138a9
ripemd-160
c94415c3f2959e2b86d501ab20f63ba049b89fc1
Diameter
263477338
Circumference
827738469.44819
Area
5.4522582122601E+16
Volume
9.5769765323662E+24
Surface area
2.180903284904E+17
Circumference
827738469.44819
Perimeter
526954676
Area
17355076909891561
Diagonal
186306612.38878
Surface area
104130461459349366
Volume
2.2863347325017E+24
Space diagonal
228178068.0295
Perimeter
395216007
Area
7.5149687442994E+15
Altitude
114089034.01475
Surface area
7.5149687442994E+15
Volume
2.6944713223572E+23
Height
62102204.129593