121570294 is an even 9-digits composite number following 121570293
and preceding 121570295 . In scientific notation, it is written as 1.21570294 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors.
There are 57708288 positive integers (up to 121570294) that are relatively prime to 121570294.
121570294 has 32 divisors, whose sum is 191923200
The reverse of 121570294 is 492075121
Previous prime number is 67
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-one million five hundred seventy thousand two hundred ninety-four
Scientific notation
1.21570294 × 10^8
Engineering notation
1.21570294 × 10^6
Prime Factorization
2 × 47 × 199 × 67 × 97
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
121570294
Product of the distinct prime numbers
The prime factorization of 121570294 is 2 × 47 × 199 × 67 × 97.
Since it has a total of 5 prime factors.
1 , 3 , 12 , 78 , 715 , 730 , 7491 , 5827 , 24620 , 91505 , 754817 , 802585 , 2190363 , 906838 , 8975774 , 2426255 , 157304100 , 414122996 , 7426391546 , 2518538764
n×2
243140588
n×3
364710882
n×4
486281176
n×5
607851470
n÷2
60785147
n÷3
40523431.333333
n÷3
30392573.5
n÷5
24314058.8
n2
14779336383246436
n3
1.7967282692362E+24
n4
2.1842878392915E+32
n5
2.6554451480329E+40
2 √n
11025.891982058
3 √n
495.38458565795
4 √n
105.0042474477
5 √n
41.396678203337
1 , 2 , 47 , 67 , 94 , 97 , 134 , 194 , 199 , 398 , 3149 , 4559 , 6298 , 6499 , 9118 , 9353 , 12998 , 13333 , 18706 , 19303 , 26666 , 38606 , 305453 , 610906 , 626651 , 907241 , 1253302 , 1293301 , 1814482 , 2586602 , 60785147 , 121570294
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
-121570293
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 121570294 can be divided by 32 positive divisors.
The sum of these divisors (counting 121570294) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111001111110000001111110110
3
Ternary
22110202102002111
4
Quaternary
13033300033312
5
Quinary
222110222134
6
Senary
20021401234
8
Octal
717601766
10
Decimal
121570294
12
Duodecimal
3486921a
16
Hexadecimal
73f03f6
20
Vigesimal
1hjg5ee
36
Base36
20do8m
md5
237adda6ef557b757f09277586f2ee76
sha1
9ecc55accdfe73186735a7b9c17bcaf66ff4a1df
sha256
ce4552c78865b7a551e0ebb0441b8d4b9b82e65b41281db3cea39dac5c4ea567
sha512
663ae97fee7ee01a35ab6149ccf84e2bab95e88c2fd3a893f54437dfad7cf3964b0bbf3fa32559d5a800100c65149c427ad2dd233d013538e54985aba5163686
ripemd-160
1e4ba3374db66cba0f309c7231e19130693d191c
Diameter
243140588
Circumference
763848685.0503
Area
4.6430654606539E+16
Volume
7.5261177748393E+24
Surface area
1.8572261842616E+17
Circumference
763848685.0503
Perimeter
486281176
Area
14779336383246436
Diagonal
171926358.55648
Surface area
88676018299478616
Volume
1.7967282692362E+24
Space diagonal
210565925.89909
Perimeter
364710882
Area
6.3996403794835E+15
Altitude
105282962.94954
Surface area
6.3996403794835E+15
Volume
2.1174645718774E+23
Height
57308786.185495