97130291 is an odd 8-digits composite number following 97130290
and preceding 97130292 . In scientific notation, it is written as 9.7130291 × 10^7.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 92720160 positive integers (up to 97130291) that are relatively prime to 97130291.
97130291 has 4 divisors, whose sum is 97181784
The reverse of 97130291 is 19203179
Previous prime number is 1961
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
ninety-seven million one hundred thirty thousand two hundred ninety-one
Scientific notation
9.7130291 × 10^7
Engineering notation
9.7130291 × 10^6
Prime Factorization
1961 × 49531
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97130291
Product of the distinct prime numbers
The prime factorization of 97130291 is 1961 × 49531.
Since it has a total of 2 prime factors.
5 , 5 , 73 , 13 , 477 , 92 , 7814 , 9830 , 79878 , 39587 , 98089 , 30332 , 5467245 , 8295543 , 20734341 , 56673309 , 590932372 , 157265682 , 2016803494 , 7757376740
n×2
194260582
n×3
291390873
n×4
388521164
n×5
485651455
n÷2
48565145.5
n÷3
32376763.666667
n÷3
24282572.75
n÷5
19426058.2
n2
9434293429744681
n3
9.1635566621049E+23
n4
8.9005892518524E+31
n5
8.6451682410389E+39
2 √n
9855.4701054795
3 √n
459.67571820277
4 √n
99.274720374723
5 √n
39.579557818563
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97130290
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97130291 can be divided by 4 positive divisors.
The sum of these divisors (counting 97130291) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110010100001011100110011
3
Ternary
20202202201201012
4
Quaternary
11302201130303
5
Quinary
144331132131
6
Senary
13345501135
8
Octal
562413463
10
Decimal
97130291
12
Duodecimal
286417ab
16
Hexadecimal
5ca1733
20
Vigesimal
1a715eb
36
Base36
1ltu7n
md5
93e028b8afa47dc60a32d2e295cb7354
sha1
a71c621e37506e3a8632760bca98927d68a5c544
sha256
97674c938f6a624159b9b54f8d235cd1a3b247bf806e9ec4557b85bf8ae815b0
sha512
ae19d16ef0f2187c00ad584aa5f4a0942bcf60705f906af69badd2489821c8b709fa72755717ea42649ccaa2b474737eb68d17c32e19136c59558e81ef4a5d0e
ripemd-160
a3598b16d6dff06e7804018120d31af7d5ea589a
Diameter
194260582
Circumference
610287617.29328
Area
2.9638706930696E+16
Volume
3.838421638723E+24
Surface area
1.1855482772279E+17
Circumference
610287617.29328
Perimeter
388521164
Area
9434293429744681
Diagonal
137362974.84945
Surface area
56605760578468086
Volume
9.1635566621049E+23
Space diagonal
168234598.96595
Perimeter
291390873
Area
4.0851688884578E+15
Altitude
84117299.482975
Surface area
4.0851688884578E+15
Volume
1.0799355092603E+23
Height
45787658.283148