97331881 is an odd 8-digits composite number following 97331880
and preceding 97331882 . In scientific notation, it is written as 9.7331881 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 96822100 positive integers (up to 97331881) that are relatively prime to 97331881.
97331881 has 4 divisors, whose sum is 97841664
The reverse of 97331881 is 18813379
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
ninety-seven million three hundred thirty-one thousand eight hundred eighty-one
Scientific notation
9.7331881 × 10^7
Engineering notation
9.7331881 × 10^6
Prime Factorization
191 × 509591
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97331881
Product of the distinct prime numbers
The prime factorization of 97331881 is 191 × 509591.
Since it has a total of 2 prime factors.
8 , 4 , 60 , 27 , 881 , 352 , 9984 , 5182 , 60940 , 76418 , 80872 , 871270 , 3729639 , 2851777 , 2188642 , 54431329 , 650307322 , 160080226 , 9772709781 , 7462108317
n×2
194663762
n×3
291995643
n×4
389327524
n×5
486659405
n÷2
48665940.5
n÷3
32443960.333333
n÷3
24332970.25
n÷5
19466376.2
n2
9473495058998161
n3
9.220730937365E+23
n4
8.9747108632863E+31
n5
8.7352548975479E+39
2 √n
9865.692119664
3 √n
459.99351125063
4 √n
99.326190502123
5 √n
39.595973351366
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
-97331880
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 97331881 can be divided by 4 positive divisors.
The sum of these divisors (counting 97331881) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110011010010101010101001
3
Ternary
20210010222020111
4
Quaternary
11303102222221
5
Quinary
144404110011
6
Senary
13354054321
8
Octal
563225251
10
Decimal
97331881
12
Duodecimal
2871a3a1
16
Hexadecimal
5cd2aa9
20
Vigesimal
1a869e1
36
Base36
1ly5rd
md5
791d2c41f5c4c286ee67fd2afdc94af9
sha1
23efc1fcfe0d7ec292b1b17a23623027366a645b
sha256
20b52a0a05308d6ecb434948b2e24e2b4b362b7b7a4dd2f6f11a1f71d6bc0152
sha512
e948571d6ed46580f8e1927b3c045e8e0b1ff553407851df211e04f032d068dad115a8903a5809c8546849648639bbe6ccc5f4738b6874e5d069d507ee222c84
ripemd-160
45b93dc3aafa2e363f2abadc8a0246eeff01ae45
Diameter
194663762
Circumference
611554244.61935
Area
2.9761862481168E+16
Volume
3.8623707431405E+24
Surface area
1.1904744992467E+17
Circumference
611554244.61935
Perimeter
389327524
Area
9473495058998161
Diagonal
137648066.16148
Surface area
56840970353988966
Volume
9.220730937365E+23
Space diagonal
168583763.08825
Perimeter
291995643
Area
4.1021436918594E+15
Altitude
84291881.544124
Surface area
4.1021436918594E+15
Volume
1.0866735622179E+23
Height
45882688.720495