97130987 is an odd 8-digits prime number following 97130986
and preceding 97130988 . In scientific notation, it is written as 9.7130987 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 97130986 positive integers (up to 97130987) that are relatively prime to 97130987.
97130987 has 2 divisors, whose sum is 97130988
The reverse of 97130987 is 78903179
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
ninety-seven million one hundred thirty thousand nine hundred eighty-seven
Scientific notation
9.7130987 × 10^7
Engineering notation
9.7130987 × 10^6
Prime Factorization
97130987
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
97130987
Product of the distinct prime numbers
The prime factorization of 97130987 is 97130987.
Since it has a total of 1 prime factors.
6 , 5 , 11 , 79 , 809 , 367 , 328 , 5522 , 22116 , 38928 , 826949 , 885551 , 9770003 , 7832852 , 36765250 , 33525142 , 654949660 , 175535629 , 6482263980 , 5405824803
n×2
194261974
n×3
291392961
n×4
388523948
n×5
485654935
n÷2
48565493.5
n÷3
32376995.666667
n÷3
24282746.75
n÷5
19426197.4
n2
9434428635594169
n3
9.1637536515632E+23
n4
8.9008443680119E+31
n5
8.6454779859839E+39
2 √n
9855.5054157562
3 √n
459.67681615595
4 √n
99.274898215794
5 √n
39.579614540916
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
97130988
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
48565494
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9855.5054664893
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999794092
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97130987 can be divided by 2 positive divisors.
The sum of these divisors (counting 97130987) is 97130988, the average is 48565494.
Base
System
Value
2
Binary
101110010100001100111101011
3
Ternary
20202202202122222
4
Quaternary
11302201213223
5
Quinary
144331142422
6
Senary
13345504255
8
Octal
562414753
10
Decimal
97130987
12
Duodecimal
2864208b
16
Hexadecimal
5ca19eb
20
Vigesimal
1a71797
36
Base36
1ltuqz
md5
3737f57cf18b3bfa456a83d8f67698b4
sha1
f5eef4f475295cebf7fa17f195b3e9ac16041071
sha256
c2c2336cf906a92977d781362f83eb12c2aad881b6b368de20b8ecaefde243ef
sha512
1ea69b8b2c31b124db4fec599b9d906b5f86b9b2e7c30be11cec2bcc7781d6c27af009300174e7aa990742506fb9001b8d9515059bb375e895e75cbece7eb589
ripemd-160
ba03c8ca2ef77b7ff0ff38f5a21a84753f3473b9
Diameter
194261974
Circumference
610291990.39025
Area
2.96391316924E+16
Volume
3.8385041534744E+24
Surface area
1.185565267696E+17
Circumference
610291990.39025
Perimeter
388523948
Area
9434428635594169
Diagonal
137363959.14208
Surface area
56606571813565014
Volume
9.1637536515632E+23
Space diagonal
168235804.47331
Perimeter
291392961
Area
4.085227434308E+15
Altitude
84117902.236656
Surface area
4.085227434308E+15
Volume
1.0799587246906E+23
Height
45787986.380695