97156521 is an odd 8-digits composite number following 97156520
and preceding 97156522 . In scientific notation, it is written as 9.7156521 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 50470560 positive integers (up to 97156521) that are relatively prime to 97156521.
97156521 has 24 divisors, whose sum is 174967104
The reverse of 97156521 is 12565179
Previous prime number is 11
Is Prime? no Number parity odd Number length 8 Sum of Digits 36 Digital Root 9
Name
ninety-seven million one hundred fifty-six thousand five hundred twenty-one
Scientific notation
9.7156521 × 10^7
Engineering notation
9.7156521 × 10^6
Prime Factorization
7 × 3 × 3 × 11 × 140197
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
32385507 Product of the distinct prime numbers
The prime factorization of 97156521 is 7 × 3 × 3 × 11 × 140197.
Since it has a total of 5 prime factors.
2 , 6 , 46 , 80 , 226 , 889 , 5324 , 6339 , 95518 , 22058 , 663293 , 383848 , 984842 , 1967098 , 59712825 , 73370740 , 745295167 , 821362429 , 8690644008 , 72651125
n×2
194313042
n×3
291469563
n×4
388626084
n×5
485782605
n÷2
48578260.5
n÷3
32385507
n÷3
24289130.25
n÷5
19431304.2
n2
9439389572823441
n3
9.170982512592E+23
n4
8.9102075507528E+31
n5
8.6568476701907E+39
2 √n9856.8007487217
3 √n459.71709289914
4 √n99.281421971695
5 √n39.581695276746
1 , 3 , 7 , 9 , 11 , 21 , 33 , 63 , 77 , 99 , 231 , 693 , 140197 , 420591 , 981379 , 1261773 , 1542167 , 2944137 , 4626501 , 8832411 , 10795169 , 13879503 , 32385507 , 97156521
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-97156520 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97156521 can be divided by 24 positive divisors.
The sum of these divisors (counting 97156521) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101110010100111110110101001
3
Ternary
20202211001200200
4
Quaternary
11302213312221
5
Quinary
144333002041
6
Senary
13350222413
8
Octal
562476651
10
Decimal
97156521
12
Duodecimal
28654a09
16
Hexadecimal
5ca7da9
20
Vigesimal
1a74b61
36
Base36
1lueg9
md5
08930fbdcf5a4426d15d86d0958fb12e
sha1
367b24361cc64f787f73fced192c438d86823ada
sha256
49c8de1a08b88b97bf6c6f52b0fca8cfb872aca70d323e3df870c83adc4ee5cd
sha512
891c4673e27f4dd6952e6e309ab9ddef24ddcf48d37d4a7102e9e0f546828281e7d2a49840649d4976c7e347e966e04a585d652d95272ffeeb9026c87d3ed7a7
ripemd-160
61b96cc65666ea1c6567eac968998d4c8aef59df
Diameter
194313042
Circumference
610452425.24388
Area
2.9654716936354E+16
Volume
3.8415321717013E+24
Surface area
1.1861886774542E+17
Circumference
610452425.24388
Perimeter
388626084
Area
9439389572823441
Diagonal
137400069.67119
Surface area
56636337436940646
Volume
9.170982512592E+23
Space diagonal
168280030.65863
Perimeter
291469563
Area
4.0873755831415E+15
Altitude
84140015.329316
Surface area
4.0873755831415E+15
Volume
1.0808106541328E+23
Height
45800023.223729