97942787 is an odd 8-digits prime number following 97942786
and preceding 97942788 . In scientific notation, it is written as 9.7942787 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 97942786 positive integers (up to 97942787) that are relatively prime to 97942787.
97942787 has 2 divisors, whose sum is 97942788
The reverse of 97942787 is 78724979
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
ninety-seven million nine hundred forty-two thousand seven hundred eighty-seven
Scientific notation
9.7942787 × 10^7
Engineering notation
9.7942787 × 10^6
Prime Factorization
97942787
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
97942787
Product of the distinct prime numbers
The prime factorization of 97942787 is 97942787.
Since it has a total of 1 prime factors.
2 , 9 , 40 , 78 , 942 , 631 , 9699 , 458 , 9866 , 49577 , 732135 , 613952 , 5619802 , 5327723 , 25638242 , 81411593 , 902817901 , 637241271 , 7478987221 , 6952408021
n×2
195885574
n×3
293828361
n×4
391771148
n×5
489713935
n÷2
48971393.5
n÷3
32647595.666667
n÷3
24485696.75
n÷5
19588557.4
n2
9592789525327369
n3
9.3954454121497E+23
n4
9.202161087723E+31
n5
9.0128530335455E+39
2 √n
9896.6048218568
3 √n
460.95389170933
4 √n
99.481680835503
5 √n
39.645554053922
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
97942788
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
48971394
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9896.6048723792
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999795799
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97942787 can be divided by 2 positive divisors.
The sum of these divisors (counting 97942787) is 97942788, the average is 48971394.
Base
System
Value
2
Binary
101110101100111110100000011
3
Ternary
20211022000020122
4
Quaternary
11311213310003
5
Quinary
200033132122
6
Senary
13415130455
8
Octal
565476403
10
Decimal
97942787
12
Duodecimal
28973a2b
16
Hexadecimal
5d67d03
20
Vigesimal
1ac2gj7
36
Base36
1mb94z
md5
c2f3fe1fc116c31b7436c624cd2fce9e
sha1
ce954f1ebc5e80156f2ad6f6d66dc6c344e602a4
sha256
be5f6726b4f8112e73b127334a6bd37bd11c0b6fd11933576cc3d55e459e0b99
sha512
83cbcf4607eb6cac3cd993a3cc12294183690b9c0d79dc25a18d18e417ddb179379463148cb494d230a31f4304acfde7f25667c6d776f1c884fcd89ce38252df
ripemd-160
5aa010677d923c3b62c764a1108cd608f3cd8bf9
Diameter
195885574
Circumference
615392680.22262
Area
3.0136637100202E+16
Volume
3.9355549712018E+24
Surface area
1.2054654840081E+17
Circumference
615392680.22262
Perimeter
391771148
Area
9592789525327369
Diagonal
138512017.71202
Surface area
57556737151964214
Volume
9.3954454121497E+23
Space diagonal
169641883.3189
Perimeter
293828361
Area
4.1537997110454E+15
Altitude
84820941.659448
Surface area
4.1537997110454E+15
Volume
1.1072638605332E+23
Height
46170672.570673