97788387 is an odd 8-digits composite number following 97788386
and preceding 97788388 . In scientific notation, it is written as 9.7788387 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 62357768 positive integers (up to 97788387) that are relatively prime to 97788387.
97788387 has 8 divisors, whose sum is 136053504
The reverse of 97788387 is 78388779
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-seven million seven hundred eighty-eight thousand three hundred eighty-seven
Scientific notation
9.7788387 × 10^7
Engineering notation
9.7788387 × 10^6
Prime Factorization
3 × 23 × 1417223
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97788387
Product of the distinct prime numbers
The prime factorization of 97788387 is 3 × 23 × 1417223.
Since it has a total of 3 prime factors.
8 , 9 , 28 , 81 , 462 , 438 , 5916 , 1688 , 90555 , 14892 , 622865 , 551769 , 5590934 , 3892614 , 33171551 , 8497311 , 809808194 , 358463364 , 3659201001 , 1760269286
n×2
195576774
n×3
293365161
n×4
391153548
n×5
488941935
n÷2
48894193.5
n÷3
32596129
n÷3
24447096.75
n÷5
19557677.4
n2
9562568632061769
n3
9.3510816210612E+23
n4
9.1442718842892E+31
n5
8.9420359785409E+39
2 √n
9888.8010901221
3 √n
460.71154371989
4 √n
99.442451146993
5 √n
39.633046472111
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
-97788386
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 97788387 can be divided by 8 positive divisors.
The sum of these divisors (counting 97788387) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101000010000111100011
3
Ternary
20211000011110010
4
Quaternary
11311002013203
5
Quinary
200013212022
6
Senary
13411540003
8
Octal
565020743
10
Decimal
97788387
12
Duodecimal
288ba603
16
Hexadecimal
5d421e3
20
Vigesimal
1ab3aj7
36
Base36
1m7y03
md5
b4c1727074e45b6b092a270fabd29661
sha1
9557d40ccb0da8be943814346f455d2df4cbaa4a
sha256
516090a06537fda5b2a5c28cff7bef7d4bf0ebd67262415698a3cfd7f16fe72a
sha512
6b08b5e4097bd83e61ee238f79231f9eae4f4e34e26b46837d93fbff2ee41316f44381b9cbaea6eefae771eb22d6186cbdd892c144e6e22eda7c2efa6f715d92
ripemd-160
64f1c6b7f275ea2b4be36c48ce2bf6d535466055
Diameter
195576774
Circumference
614422556.41119
Area
3.0041695363933E+16
Volume
3.9169719098459E+24
Surface area
1.2016678145573E+17
Circumference
614422556.41119
Perimeter
391153548
Area
9562568632061769
Diagonal
138293663.13799
Surface area
57375411792370614
Volume
9.3510816210612E+23
Space diagonal
169374454.67421
Perimeter
293365161
Area
4.1407136803988E+15
Altitude
84687227.337104
Surface area
4.1407136803988E+15
Volume
1.1020355376135E+23
Height
46097887.712663