197698940 is an even 9-digits composite number following 197698939
and preceding 197698941 . In scientific notation, it is written as 1.97698940 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors.
There are 79025408 positive integers (up to 197698940) that are relatively prime to 197698940.
197698940 has 24 divisors, whose sum is 415452240
The reverse of 197698940 is 049896791
Previous prime number is 2129
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred ninety-seven million six hundred ninety-eight thousand nine hundred forty
Scientific notation
1.97698940 × 10^8
Engineering notation
1.97698940 × 10^6
Prime Factorization
2 × 2 × 5 × 2129 × 4643
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
98849470 Product of the distinct prime numbers
The prime factorization of 197698940 is 2 × 2 × 5 × 2129 × 4643.
Since it has a total of 5 prime factors.
5 , 10 , 28 , 73 , 446 , 266 , 6305 , 7368 , 68017 , 71982 , 679395 , 953894 , 3177179 , 5351603 , 44057820 , 30092876 , 823017857 , 367134775 , 5274553894 , 4439308125
n×2
395397880
n×3
593096820
n×4
790795760
n×5
988494700
n÷2
98849470
n÷3
65899646.666667
n÷3
49424735
n÷5
39539788
n2
39084870877123600
n3
7.7270375424442E+24
n4
1.5276271314814E+33
n5
3.0201026460912E+41
2 √n14060.545508621
3 √n582.55211086783
4 √n118.57717111072
5 √n45.624788911445
1 , 2 , 4 , 5 , 10 , 20 , 2129 , 4258 , 4643 , 8516 , 9286 , 10645 , 18572 , 21290 , 23215 , 42580 , 46430 , 92860 , 9884947 , 19769894 , 39539788 , 49424735 , 98849470 , 197698940
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
-197698939 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 197698940 can be divided by 24 positive divisors.
The sum of these divisors (counting 197698940) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011110010001010010101111100
3
Ternary
111210000010221222
4
Quaternary
23302022111330
5
Quinary
401102331230
6
Senary
31341212512
8
Octal
1362122574
10
Decimal
197698940
12
Duodecimal
56261138
16
Hexadecimal
bc8a57c
20
Vigesimal
31fc770
36
Base36
39pdh8
md5
f12b9255cc9eeb07010cb8642631266b
sha1
d1c52f10a7a82bb4325c7b300cca5e6eb13f815b
sha256
c42f5fe4a9af5f347847fbc602c5b6145a27629783ceb4aa95dc2e68391c5db1
sha512
e04c6e3a792cb5faa7daae9cb35931ac760fdb094eb41a9b9133db46e8e0693cf77f0324ba344f453e90cc5588d799f7a4be220817960494053c6705c9de6af1
ripemd-160
db460d26270a47d168de0c4c61c26b0f590b4d91
Diameter
395397880
Circumference
1242179075.053
Area
1.2278874321408E+17
Volume
3.2366939169807E+25
Surface area
4.9115497285631E+17
Circumference
1242179075.053
Perimeter
790795760
Area
39084870877123600
Diagonal
279588522.21478
Surface area
234509225262741600
Volume
7.7270375424442E+24
Space diagonal
342424608.68251
Perimeter
593096820
Area
1.6924245541612E+16
Altitude
171212304.34126
Surface area
1.6924245541612E+16
Volume
9.1064010745756E+23
Height
93196174.071595