130776887 is an odd 9-digits composite number following 130776886
and preceding 130776888 . In scientific notation, it is written as 1.30776887 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 130602000 positive integers (up to 130776887) that are relatively prime to 130776887.
130776887 has 4 divisors, whose sum is 130951776
The reverse of 130776887 is 788677031
Previous prime number is 751
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty million seven hundred seventy-six thousand eight hundred eighty-seven
Scientific notation
1.30776887 × 10^8
Engineering notation
1.30776887 × 10^6
Prime Factorization
751 × 174137
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
130776887
Product of the distinct prime numbers
The prime factorization of 130776887 is 751 × 174137.
Since it has a total of 2 prime factors.
7 , 9 , 1 , 19 , 296 , 327 , 161 , 3000 , 47713 , 92194 , 358710 , 146533 , 4504757 , 6738628 , 6036193 , 31645218 , 769291552 , 166651134 , 9188008546 , 9927710147
n×2
261553774
n×3
392330661
n×4
523107548
n×5
653884435
n÷2
65388443.5
n÷3
43592295.666667
n÷3
32694221.75
n÷5
26155377.4
n2
17102594173410769
n3
2.236624025623E+24
n4
2.9249872746038E+32
n5
3.825207302873E+40
2 √n
11435.772252017
3 √n
507.58681423922
4 √n
106.93817022942
5 √n
42.005503915133
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
-130776886
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 130776887 can be divided by 4 positive divisors.
The sum of these divisors (counting 130776887) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110010110111111100110111
3
Ternary
100010002011011102
4
Quaternary
13302313330313
5
Quinary
231434330022
6
Senary
20551000315
8
Octal
762677467
10
Decimal
130776887
12
Duodecimal
3796909b
16
Hexadecimal
7cb7f37
20
Vigesimal
20h7247
36
Base36
25v03b
md5
2f57c50ca5b66559bd3b7cdd3343cc08
sha1
808993639f5e68f027d83d61d2eeeb0a0e1cb89d
sha256
7bf92a23aa780c05d0ffdcc8194172b5f657f7b07390e2138d1bc1753c768aa9
sha512
7c024c2df83c346913ca36f26b0a596f4815f86d349b4d9947f3fa970bed6114e58f87a2c5c96ef2c8588aba94973a3effc3a014df4c9a17844d56fef6d0d38e
ripemd-160
bbfe11afe131e25a3b59fe64770e7d2473a6cb9f
Diameter
261553774
Circumference
821695414.91709
Area
5.3729384212515E+16
Volume
9.3687488103195E+24
Surface area
2.1491753685006E+17
Circumference
821695414.91709
Perimeter
523107548
Area
17102594173410769
Diagonal
184946447.24033
Surface area
102615565040464614
Volume
2.236624025623E+24
Space diagonal
226512212.73969
Perimeter
392330661
Area
7.4056405123947E+15
Altitude
113256106.36985
Surface area
7.4056405123947E+15
Volume
2.6358866924713E+23
Height
61648815.746778