87923270 is an even 8-digits composite number following 87923269
and preceding 87923271 . In scientific notation, it is written as 8.7923270 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 34028800 positive integers (up to 87923270) that are relatively prime to 87923270.
87923270 has 32 divisors, whose sum is 163459296
The reverse of 87923270 is 07232978
Previous prime number is 131
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-seven million nine hundred twenty-three thousand two hundred seventy
Scientific notation
8.7923270 × 10^7
Engineering notation
8.7923270 × 10^6
Prime Factorization
2 × 5 × 41 × 131 × 1637
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
87923270
Product of the distinct prime numbers
The prime factorization of 87923270 is 2 × 5 × 41 × 131 × 1637.
Since it has a total of 5 prime factors.
1 , 1 , 79 , 6 , 187 , 148 , 7997 , 6882 , 27480 , 35025 , 841755 , 955812 , 1358254 , 8359173 , 45475530 , 79589048 , 278769671 , 178777711 , 25967120 , 8040754885
n×2
175846540
n×3
263769810
n×4
351693080
n×5
439616350
n÷2
43961635
n÷3
29307756.666667
n÷3
21980817.5
n÷5
17584654
n2
7730501407492900
n3
6.7969096248638E+23
n4
5.976065201125E+31
n5
5.2543519421612E+39
2 √n
9376.7409050267
3 √n
444.66670325507
4 √n
96.833573232772
5 √n
38.79902091084
1 , 2 , 5 , 10 , 41 , 82 , 131 , 205 , 262 , 410 , 655 , 1310 , 1637 , 3274 , 5371 , 8185 , 10742 , 16370 , 26855 , 53710 , 67117 , 134234 , 214447 , 335585 , 428894 , 671170 , 1072235 , 2144470 , 8792327 , 17584654 , 43961635 , 87923270
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
-87923269
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 87923270 can be divided by 32 positive divisors.
The sum of these divisors (counting 87923270) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101001111011001101001000110
3
Ternary
20010102222001102
4
Quaternary
11033121221012
5
Quinary
140002021040
6
Senary
12420300102
8
Octal
517315106
10
Decimal
87923270
12
Duodecimal
25541632
16
Hexadecimal
53d9a46
20
Vigesimal
179a83a
36
Base36
1gci12
md5
320e35d59b75eb23e25caf10c8e62d51
sha1
cf67a009abced53a14f48ccad44493ce7299f884
sha256
79d600a03bd6046cba7cbf029e294cf02a02bf66cdb2612c1e0e50aba9a8bc18
sha512
ac4cf29777c413741af7be6b6e57a5e0f8ce37da734725b0a165f73fe1d11e6b6d012a54f43c9d3f7d950926ead2591291fdffb66a84b2324281fed623e8a313
ripemd-160
cd7f3ffc408232215ef8e3a6802f4570140357db
Diameter
175846540
Circumference
552438198.22318
Area
2.4286086430345E+16
Volume
2.8470828459448E+24
Surface area
9.7144345721381E+16
Circumference
552438198.22318
Perimeter
351693080
Area
7730501407492900
Diagonal
124342280.88219
Surface area
46383008444957400
Volume
6.7969096248638E+23
Space diagonal
152287570.8076
Perimeter
263769810
Area
3.3474053014401E+15
Altitude
76143785.403798
Surface area
3.3474053014401E+15
Volume
8.0102348114222E+22
Height
41447426.96073