97506721 is an odd 8-digits composite number following 97506720
and preceding 97506722 . In scientific notation, it is written as 9.7506721 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 89912592 positive integers (up to 97506721) that are relatively prime to 97506721.
97506721 has 8 divisors, whose sum is 105116480
The reverse of 97506721 is 12760579
Previous prime number is 6679
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
ninety-seven million five hundred six thousand seven hundred twenty-one
Scientific notation
9.7506721 × 10^7
Engineering notation
9.7506721 × 10^6
Prime Factorization
13 × 6679 × 1123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97506721
Product of the distinct prime numbers
The prime factorization of 97506721 is 13 × 6679 × 1123.
Since it has a total of 3 prime factors.
3 , 2 , 36 , 44 , 693 , 234 , 9657 , 8059 , 19769 , 83363 , 21369 , 860437 , 8967334 , 9313438 , 57342510 , 22560584 , 451779880 , 895598337 , 9402813460 , 132262743
n×2
195013442
n×3
292520163
n×4
390026884
n×5
487533605
n÷2
48753360.5
n÷3
32502240.333333
n÷3
24376680.25
n÷5
19501344.2
n2
9507560640171841
n3
9.2705106273182E+23
n4
9.0393709326545E+31
n5
8.8139941954585E+39
2 √n
9874.5491542652
3 √n
460.26877959353
4 √n
99.370766094789
5 √n
39.610188613418
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
-97506720
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 97506721 can be divided by 8 positive divisors.
The sum of these divisors (counting 97506721) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110011111101010110100001
3
Ternary
20210110212002001
4
Quaternary
11303331112201
5
Quinary
144430203341
6
Senary
13401524001
8
Octal
563752641
10
Decimal
97506721
12
Duodecimal
287a3601
16
Hexadecimal
5cfd5a1
20
Vigesimal
1a986g1
36
Base36
1m1wo1
md5
053b75faf1627db59f97b1cf8d4a7aac
sha1
766f4e7c790c355fe8ffbf621a490a4515570138
sha256
799afc32ae0720b25caf48f6598af4e7182741c6dc904b65178f82bfb46e59c8
sha512
1535d7aea3548dbb6f16d493d5fc310ca8ce218880452bf35957edf1c7770e8d7f499212fd4e27321cb90c9910a99f26ed927950d7d5fe2d1ee11e3319de70f1
ripemd-160
d56999f206ef179da01a5f46f45c0b445260e614
Diameter
195013442
Circumference
612652796.73846
Area
2.9868882660723E+16
Volume
3.8832224109078E+24
Surface area
1.1947553064289E+17
Circumference
612652796.73846
Perimeter
390026884
Area
9507560640171841
Diagonal
137895327.26073
Surface area
57045363841031046
Volume
9.2705106273182E+23
Space diagonal
168886594.85144
Perimeter
292520163
Area
4.1168945212049E+15
Altitude
84443297.425722
Surface area
4.1168945212049E+15
Volume
1.0925401549398E+23
Height
45965109.08691