97471881 is an odd 8-digits composite number following 97471880
and preceding 97471882 . In scientific notation, it is written as 9.7471881 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 56267136 positive integers (up to 97471881) that are relatively prime to 97471881.
97471881 has 16 divisors, whose sum is 109814400
The reverse of 97471881 is 18817479
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
ninety-seven million four hundred seventy-one thousand eight hundred eighty-one
Scientific notation
9.7471881 × 10^7
Engineering notation
9.7471881 × 10^6
Prime Factorization
9 × 247 × 163 × 269
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
97471881
Product of the distinct prime numbers
The prime factorization of 97471881 is 9 × 247 × 163 × 269.
Since it has a total of 4 prime factors.
8 , 1 , 86 , 40 , 365 , 646 , 7441 , 7773 , 69635 , 34207 , 348335 , 281181 , 4800746 , 5547400 , 52357737 , 51058153 , 766644587 , 960645772 , 3117868231 , 9001345897
n×2
194943762
n×3
292415643
n×4
389887524
n×5
487359405
n÷2
48735940.5
n÷3
32490627
n÷3
24367970.25
n÷5
19494376.2
n2
9500767585678161
n3
9.2605768751988E+23
n4
9.0264584717073E+31
n5
8.7982588600569E+39
2 √n
9872.7848654774
3 √n
460.21395371623
4 √n
99.361888395287
5 √n
39.607357595748
1 , 9 , 163 , 247 , 269 , 1467 , 2223 , 2421 , 40261 , 43847 , 66443 , 362349 , 394623 , 597987 , 10830209 , 97471881
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97471880
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97471881 can be divided by 16 positive divisors.
The sum of these divisors (counting 97471881) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110011110100110110001001
3
Ternary
20210102002021200
4
Quaternary
11303310312021
5
Quinary
144423100011
6
Senary
13401054413
8
Octal
563646611
10
Decimal
97471881
12
Duodecimal
28787409
16
Hexadecimal
5cf4d89
20
Vigesimal
1a93je1
36
Base36
1m15s9
md5
7a5fb4a525d0e3719a7233de8ec89414
sha1
f94da53efbd9282871d410b905c12a041f3a66ba
sha256
01d90764abcbba084fe9fd96e0f7adaba889d83771332f30aec58c3efa8e3c82
sha512
fdc754f1dad081efcea95e3208d395a080cb55127c9db403f2aa8c2c903fd9e280957db6256c5eada12791b54cb65e9bd7d833fd77320aeff6653dcc24f8a436
ripemd-160
d65ca7f7b0c29188dd683dadac379f7f9b689282
Diameter
194943762
Circumference
612433890.56236
Area
2.9847541650631E+16
Volume
3.8790613705504E+24
Surface area
1.1939016660252E+17
Circumference
612433890.56236
Perimeter
389887524
Area
9500767585678161
Diagonal
137846056.06022
Surface area
57004605514068966
Volume
9.2605768751988E+23
Space diagonal
168826250.20131
Perimeter
292415643
Area
4.1139530423245E+15
Altitude
84413125.100654
Surface area
4.1139530423245E+15
Volume
1.0913694510254E+23
Height
45948685.353405