131277369 is an odd 9-digits composite number following 131277368
and preceding 131277370 . In scientific notation, it is written as 1.31277369 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 85152816 positive integers (up to 131277369) that are relatively prime to 131277369.
131277369 has 8 divisors, whose sum is 179767360
The reverse of 131277369 is 963772131
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-one million two hundred seventy-seven thousand three hundred sixty-nine
Scientific notation
1.31277369 × 10^8
Engineering notation
1.31277369 × 10^6
Prime Factorization
3 × 37 × 1182679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131277369
Product of the distinct prime numbers
The prime factorization of 131277369 is 3 × 37 × 1182679.
Since it has a total of 3 prime factors.
6 , 9 , 100 , 51 , 912 , 787 , 7738 , 6629 , 66197 , 7742 , 649446 , 131964 , 1932549 , 3494332 , 71282548 , 87922757 , 47199813 , 93724320 , 7403118860 , 3015424831
n×2
262554738
n×3
393832107
n×4
525109476
n×5
656386845
n÷2
65638684.5
n÷3
43759123
n÷3
32819342.25
n÷5
26255473.8
n2
17233747611562161
n3
2.2624010444559E+24
n4
2.9700205673902E+32
n5
3.8989648596288E+40
2 √n
11457.633656214
3 √n
508.23350008176
4 √n
107.04033658492
5 √n
42.03760575034
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
-131277368
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 131277369 can be divided by 8 positive divisors.
The sum of these divisors (counting 131277369) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110100110010001000111001
3
Ternary
100011000120200210
4
Quaternary
13310302020321
5
Quinary
232101333434
6
Senary
21005421333
8
Octal
764621071
10
Decimal
131277369
12
Duodecimal
37b6a849
16
Hexadecimal
7d32239
20
Vigesimal
2109d89
36
Base36
265q9l
md5
adbfff3ac4af01f279e434bf20c70785
sha1
2bdfab0fbc1016619c587256b0c1289046ac0a7a
sha256
cc1563e792a8067d85f322aa1a52727c074c553432f9c5ac20cf2e92d9e543b1
sha512
02778a03516d8748402846dfb36326282866c9dd4f930bd83f6fef2ed09d84eb1e551ef05930ff3b0154e0ea0f911c12548913c52d6355bb985c2e2054452f46
ripemd-160
e19eb6937a0aa7421443684bce05b40f11adbff7
Diameter
262554738
Circumference
824840036.06599
Area
5.4141414890304E+16
Volume
9.4767233343154E+24
Surface area
2.1656565956122E+17
Circumference
824840036.06599
Perimeter
525109476
Area
17233747611562161
Diagonal
185654235.67246
Surface area
103402485669372966
Volume
2.2624010444559E+24
Space diagonal
227379072.99197
Perimeter
393832107
Area
7.4624316170111E+15
Altitude
113689536.49598
Surface area
7.4624316170111E+15
Volume
2.6662652004972E+23
Height
61884745.224152