97888979 is an odd 8-digits composite number following 97888978
and preceding 97888980 . In scientific notation, it is written as 9.7888979 × 10^7.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 93529800 positive integers (up to 97888979) that are relatively prime to 97888979.
97888979 has 8 divisors, whose sum is 102328320
The reverse of 97888979 is 97988879
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 65
Digital Root 2
Name
ninety-seven million eight hundred eighty-eight thousand nine hundred seventy-nine
Scientific notation
9.7888979 × 10^7
Engineering notation
9.7888979 × 10^6
Prime Factorization
79 × 31 × 39971
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97888979
Product of the distinct prime numbers
The prime factorization of 97888979 is 79 × 31 × 39971.
Since it has a total of 3 prime factors.
10 , 1 , 73 , 60 , 145 , 764 , 8590 , 3124 , 57134 , 45578 , 806591 , 475533 , 5520106 , 4448665 , 26423176 , 46348683 , 168844702 , 98216448 , 1827963281 , 5999375290
n×2
195777958
n×3
293666937
n×4
391555916
n×5
489444895
n÷2
48944489.5
n÷3
32629659.666667
n÷3
24472244.75
n÷5
19577795.8
n2
9582252209662441
n3
9.3799688532435E+23
n4
9.1819557409581E+31
n5
8.9881227270557E+39
2 √n
9893.8859403169
3 √n
460.86946299586
4 √n
99.468014659572
5 √n
39.641196985924
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97888978
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97888979 can be divided by 8 positive divisors.
The sum of these divisors (counting 97888979) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101011010101011010011
3
Ternary
20211012021102202
4
Quaternary
11311122223103
5
Quinary
200024421404
6
Senary
13414033415
8
Octal
565325323
10
Decimal
97888979
12
Duodecimal
2894886b
16
Hexadecimal
5d5aad3
20
Vigesimal
1abg28j
36
Base36
1ma3mb
md5
f1a8e6feba55f3c83c29b9eddabff56a
sha1
cb770420b15ffc045f5900f73ca9057ff8b1e5ec
sha256
864ffa81c261534273540defbc845067aeb1b1b0d4cc966c7323bce779e747b0
sha512
e604ecd7782e3edc024acc378785267cf059f805cf8977d3aa5fa1e007aabe87189d98f76e2071171b53498baeeae0d4311278168b9c04b839a9612784c985d0
ripemd-160
4360f129644f837be8814c8bcc26b2f6c393ae53
Diameter
195777958
Circumference
615054594.58761
Area
3.010353314672E+16
Volume
3.9290721653668E+24
Surface area
1.2041413258688E+17
Circumference
615054594.58761
Perimeter
391555916
Area
9582252209662441
Diagonal
138435921.70866
Surface area
57493513257974646
Volume
9.3799688532435E+23
Space diagonal
169548685.12904
Perimeter
293666937
Area
4.1492369195186E+15
Altitude
84774342.564521
Surface area
4.1492369195186E+15
Volume
1.1054399305745E+23
Height
46145307.236218