121492597 is an odd 9-digits composite number following 121492596
and preceding 121492598 . In scientific notation, it is written as 1.21492597 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 119040000 positive integers (up to 121492597) that are relatively prime to 121492597.
121492597 has 8 divisors, whose sum is 123970392
The reverse of 121492597 is 795294121
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-one million four hundred ninety-two thousand five hundred ninety-seven
Scientific notation
1.21492597 × 10^8
Engineering notation
1.21492597 × 10^6
Prime Factorization
97 × 101 × 12401
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121492597
Product of the distinct prime numbers
The prime factorization of 121492597 is 97 × 101 × 12401.
Since it has a total of 3 prime factors.
9 , 9 , 73 , 1 , 413 , 562 , 9233 , 8499 , 28458 , 46085 , 714832 , 344640 , 1148004 , 8621288 , 61728066 , 12851736 , 663422857 , 223059837 , 2933064596 , 9083481338
n×2
242985194
n×3
364477791
n×4
485970388
n×5
607462985
n÷2
60746298.5
n÷3
40497532.333333
n÷3
30373149.25
n÷5
24298519.4
n2
14760451125804409
n3
1.7932855401656E+24
n4
2.1787091743726E+32
n5
2.6469703570225E+40
2 √n
11022.36803051
3 √n
495.27902780172
4 √n
104.98746606386
5 √n
41.391385429632
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121492596
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121492597 can be divided by 8 positive divisors.
The sum of these divisors (counting 121492597) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111011101010001110101
3
Ternary
22110121110111211
4
Quaternary
13033131101311
5
Quinary
222100230342
6
Senary
20020001421
8
Octal
717352165
10
Decimal
121492597
12
Duodecimal
34830271
16
Hexadecimal
73dd475
20
Vigesimal
1hj6b9h
36
Base36
20c0ad
md5
a56cbfbd6f480553230d706ff417fa75
sha1
100ea9e14195ab5d936f7db35bd5fd11818c8d9b
sha256
23565369bee4f573a6da92ea17a68023caec082d61a609d1eae342b7c2831a5c
sha512
aabaf531ddf64e012f668ce11226b20f10944323a33f92c74f2c0381426f1684a0797fdf6f500c97beee354432d5dd6ed78ededd67b847a8cf25b714d63213d0
ripemd-160
bc5b2be0ef0f9f737473ebf461f75611e53cc887
Diameter
242985194
Circumference
763360500.40149
Area
4.6371324820498E+16
Volume
7.5116969050305E+24
Surface area
1.8548529928199E+17
Circumference
763360500.40149
Perimeter
485970388
Area
14760451125804409
Diagonal
171816478.40533
Surface area
88562706754826454
Volume
1.7932855401656E+24
Space diagonal
210431350.74749
Perimeter
364477791
Area
6.3914628231326E+15
Altitude
105215675.37375
Surface area
6.3914628231326E+15
Volume
2.1134072767581E+23
Height
57272159.468443