121492564 is an even 9-digits composite number following 121492563
and preceding 121492565 . In scientific notation, it is written as 1.21492564 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 59546976 positive integers (up to 121492564) that are relatively prime to 121492564.
121492564 has 24 divisors, whose sum is 216830880
The reverse of 121492564 is 465294121
Previous prime number is 587
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred twenty-one million four hundred ninety-two thousand five hundred sixty-four
Scientific notation
1.21492564 × 10^8
Engineering notation
1.21492564 × 10^6
Prime Factorization
2 × 2 × 59 × 587 × 877
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
60746282 Product of the distinct prime numbers
The prime factorization of 121492564 is 2 × 2 × 59 × 587 × 877.
Since it has a total of 5 prime factors.
7 , 7 , 28 , 93 , 878 , 402 , 9935 , 9228 , 57818 , 63854 , 386549 , 414019 , 5583079 , 6496608 , 22431 , 99819796 , 569305637 , 265917765 , 8892767408 , 9612665744
n×2
242985128
n×3
364477692
n×4
485970256
n×5
607462820
n÷2
60746282
n÷3
40497521.333333
n÷3
30373141
n÷5
24298512.8
n2
14760443107294096
n3
1.7932840788813E+24
n4
2.1787068072367E+32
n5
2.6469667621544E+40
2 √n11022.366533553
3 √n495.27898295891
4 √n104.98745893464
5 √n41.391383181074
1 , 2 , 4 , 59 , 118 , 236 , 587 , 877 , 1174 , 1754 , 2348 , 3508 , 34633 , 51743 , 69266 , 103486 , 138532 , 206972 , 514799 , 1029598 , 2059196 , 30373141 , 60746282 , 121492564
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
-121492563 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 121492564 can be divided by 24 positive divisors.
The sum of these divisors (counting 121492564) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111001111011101010001010100
3
Ternary
22110121110110121
4
Quaternary
13033131101110
5
Quinary
222100230224
6
Senary
20020001324
8
Octal
717352124
10
Decimal
121492564
12
Duodecimal
34830244
16
Hexadecimal
73dd454
20
Vigesimal
1hj6b84
36
Base36
20c09g
md5
23a358c808f689a1084aea2dd59f60be
sha1
be60379f8e9ca0fdd71e54efb3657246a0610834
sha256
9549d0bbe78a3872e4f93b438454bb6b9fa387181f98b0af6c1cb4f606e2cf55
sha512
c7f8459ebf8a2cdb324d42965879a420162370f21969ec8b9cbf39b3dfc77bc2b7d5aa51d30075f2701eb0fae618339299c5f1390bbff2b14ef5bbc7c6888f34
ripemd-160
c27edc02578bc0d3e0af52aca9f7d43ca3dc59ee
Diameter
242985128
Circumference
763360293.05638
Area
4.6371299629605E+16
Volume
7.5116907840173E+24
Surface area
1.8548519851842E+17
Circumference
763360293.05638
Perimeter
485970256
Area
14760443107294096
Diagonal
171816431.73628
Surface area
88562658643764576
Volume
1.7932840788813E+24
Space diagonal
210431293.58981
Perimeter
364477692
Area
6.3914593510158E+15
Altitude
105215646.79491
Surface area
6.3914593510158E+15
Volume
2.113405554618E+23
Height
57272143.912094