131976870 is an even 9-digits composite number following 131976869
and preceding 131976871 . In scientific notation, it is written as 1.31976870 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 35095008 positive integers (up to 131976870) that are relatively prime to 131976870.
131976870 has 32 divisors, whose sum is 317634048
The reverse of 131976870 is 078679131
Previous prime number is 367
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-one million nine hundred seventy-six thousand eight hundred seventy
Scientific notation
1.31976870 × 10^8
Engineering notation
1.31976870 × 10^6
Prime Factorization
2 × 3 × 5 × 367 × 11987
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
131976870
Product of the distinct prime numbers
The prime factorization of 131976870 is 2 × 3 × 5 × 367 × 11987.
Since it has a total of 5 prime factors.
7 , 1 , 68 , 41 , 270 , 931 , 3426 , 9747 , 81000 , 45575 , 876284 , 158992 , 265629 , 4567360 , 70214712 , 95732837 , 943699368 , 84702493 , 7479019757 , 2869372024
n×2
263953740
n×3
395930610
n×4
527907480
n×5
659884350
n÷2
65988435
n÷3
43992290
n÷3
32994217.5
n÷5
26395374
n2
17417894214996900
n3
2.2987591604864E+24
n4
3.0338303888482E+32
n5
4.0039543883107E+40
2 √n
11488.118644931
3 √n
509.13459540266
4 √n
107.18264152805
5 √n
42.082309378223
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 367 , 734 , 1101 , 1835 , 2202 , 3670 , 5505 , 11010 , 11987 , 23974 , 35961 , 59935 , 71922 , 119870 , 179805 , 359610 , 4399229 , 8798458 , 13197687 , 21996145 , 26395374 , 43992290 , 65988435 , 131976870
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131976869
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131976870 can be divided by 32 positive divisors.
The sum of these divisors (counting 131976870) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110111011100111010100110
3
Ternary
100012100010020020
4
Quaternary
13313130322212
5
Quinary
232241224440
6
Senary
21032420010
8
Octal
767347246
10
Decimal
131976870
12
Duodecimal
38247606
16
Hexadecimal
7ddcea6
20
Vigesimal
214h23a
36
Base36
26kq06
md5
63761c0c2d274228d9a1371e9738fc7e
sha1
860ab05b5f2ddf36a75630792c720f9ad90ac80e
sha256
cf4bbcc84961721febe056dfe220c027bc31f2966e8873bce33395e87ab7e423
sha512
153afdb1631b61e8dd35b87f6cbbce93de2f72736da43d7153021d6c6dbcd419036292fc1054b17bfd9935937d562610bbaa0d66b3ed3fe515c2b056979b71d0
ripemd-160
6d317188e596a95efac43373c52c87979ef2cf1b
Diameter
263953740
Circumference
829235130.47155
Area
5.4719928506838E+16
Volume
9.6290198546084E+24
Surface area
2.1887971402735E+17
Circumference
829235130.47155
Perimeter
527907480
Area
17417894214996900
Diagonal
186643479.47355
Surface area
104507365289981400
Volume
2.2987591604864E+24
Space diagonal
228590644.26391
Perimeter
395930610
Area
7.5421694353087E+15
Altitude
114295322.13196
Surface area
7.5421694353087E+15
Volume
2.7091136511577E+23
Height
62214493.15785