97888889 is an odd 8-digits composite number following 97888888
and preceding 97888890 . In scientific notation, it is written as 9.7888889 × 10^7.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 83668896 positive integers (up to 97888889) that are relatively prime to 97888889.
97888889 has 8 divisors, whose sum is 112187520
The reverse of 97888889 is 98888879
Previous prime number is 359
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 eight hundred eighty-nine
Scientific notation
9.7888889 × 10^7
Engineering notation
9.7888889 × 10^6
Prime Factorization
7 × 359 × 38953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97888889
Product of the distinct prime numbers
The prime factorization of 97888889 is 7 × 359 × 38953.
Since it has a total of 3 prime factors.
10 , 8 , 60 , 39 , 260 , 985 , 6755 , 3006 , 20558 , 3757 , 478421 , 988844 , 8436576 , 4837931 , 64733821 , 82446311 , 950587344 , 121338261 , 156593825 , 9944043304
n×2
195777778
n×3
293666667
n×4
391555556
n×5
489444445
n÷2
48944444.5
n÷3
32629629.666667
n÷3
24472222.25
n÷5
19577777.8
n2
9582234589654321
n3
9.3799429811863E+23
n4
9.1819219731168E+31
n5
8.9880814083309E+39
2 √n
9893.8813920524
3 √n
460.86932175332
4 √n
99.467991796619
5 √n
39.641189696627
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
-97888888
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 97888889 can be divided by 8 positive divisors.
The sum of these divisors (counting 97888889) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101011010101001111001
3
Ternary
20211012021022102
4
Quaternary
11311122221321
5
Quinary
200024421024
6
Senary
13414033145
8
Octal
565325171
10
Decimal
97888889
12
Duodecimal
289487b5
16
Hexadecimal
5d5aa79
20
Vigesimal
1abg249
36
Base36
1ma3jt
md5
a9659f64716fdd1af9bc4f4f3d0a8d78
sha1
eb7f4cb06733dc2d45a11d01b23ef551e54485bd
sha256
a45d484dbbaed39d1f4f39f58540f181063540060e2756b94dcda82f875d04e9
sha512
0c7dd77a6d3494c78f3043545f632733555c9e89b66d5e53713be7cbf2336bec4ec2d026576599201b885d7a8c599a46269a0689991a353148162b3f1640ddb4
ripemd-160
3c865c29107ac1f438a148f927e73e48c62e9636
Diameter
195777778
Circumference
615054029.10093
Area
3.0103477791832E+16
Volume
3.9290613281048E+24
Surface area
1.2041391116733E+17
Circumference
615054029.10093
Perimeter
391555556
Area
9582234589654321
Diagonal
138435794.42943
Surface area
57493407537925926
Volume
9.3799429811863E+23
Space diagonal
169548529.24447
Perimeter
293666667
Area
4.1492292898313E+15
Altitude
84774264.622235
Surface area
4.1492292898313E+15
Volume
1.1054368815233E+23
Height
46145264.809811