97155890 is an even 8-digits composite number following 97155889
and preceding 97155891 . In scientific notation, it is written as 9.7155890 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors.
There are 34454784 positive integers (up to 97155890) that are relatively prime to 97155890.
97155890 has 32 divisors, whose sum is 179159040
The reverse of 97155890 is 09855179
Previous prime number is 53
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
ninety-seven million one hundred fifty-five thousand eight hundred ninety
Scientific notation
9.7155890 × 10^7
Engineering notation
9.7155890 × 10^6
Prime Factorization
2 × 5 × 767 × 53 × 239
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
97155890 Product of the distinct prime numbers
The prime factorization of 97155890 is 2 × 5 × 767 × 53 × 239.
Since it has a total of 5 prime factors.
1 , 9 , 41 , 31 , 464 , 169 , 114 , 1252 , 13728 , 689 , 687963 , 460204 , 6824106 , 5182453 , 20324418 , 35842874 , 460982843 , 646000332 , 5460792905 , 915979120
n×2
194311780
n×3
291467670
n×4
388623560
n×5
485779450
n÷2
48577945
n÷3
32385296.666667
n÷3
24288972.5
n÷5
19431178
n2
9439266961692100
n3
9.1708038261079E+23
n4
8.9099760774092E+31
n5
8.656566556794E+39
2 √n9856.7687403124
3 √n459.71609765932
4 √n99.281260771167
5 √n39.581643862565
1 , 2 , 5 , 10 , 53 , 106 , 239 , 265 , 478 , 530 , 767 , 1195 , 1534 , 2390 , 3835 , 7670 , 12667 , 25334 , 40651 , 63335 , 81302 , 126670 , 183313 , 203255 , 366626 , 406510 , 916565 , 1833130 , 9715589 , 19431178 , 48577945 , 97155890
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-97155889 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97155890 can be divided by 32 positive divisors.
The sum of these divisors (counting 97155890) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101110010100111101100110010
3
Ternary
20202211000211022
4
Quaternary
11302213230302
5
Quinary
144332442030
6
Senary
13350215442
8
Octal
562475462
10
Decimal
97155890
12
Duodecimal
28654582
16
Hexadecimal
5ca7b32
20
Vigesimal
1a749ea
36
Base36
1ludyq
md5
ac01c7019c6114fdeb3f7be6b01baecd
sha1
d8931863c9b391e45ff2eaa4f76caca9c8d3c7e0
sha256
ae32d833a7ad3514a169ba5544224736ed6fa4f466b04e1ae73bc7eb5db54d44
sha512
38600519bb6dda007a57fedf429ab9bec057519d51752c8e11d9ee2504a7f03479da9526f5401b5c2fc54ff4f0357bf0b5cbc2bcc98201f0600f73f121bed4bb
ripemd-160
7775f7d1fe2c11dcfc6bf82c283b70cae3d79af9
Diameter
194311780
Circumference
610448460.55396
Area
2.9654331742125E+16
Volume
3.8414573236818E+24
Surface area
1.186173269685E+17
Circumference
610448460.55396
Perimeter
388623560
Area
9439266961692100
Diagonal
137399177.30243
Surface area
56635601770152600
Volume
9.1708038261079E+23
Space diagonal
168278937.73457
Perimeter
291467670
Area
4.0873224909643E+15
Altitude
84139468.867287
Surface area
4.0873224909643E+15
Volume
1.0807895957287E+23
Height
45799725.767476