121493377 is an odd 9-digits composite number following 121493376
and preceding 121493378 . In scientific notation, it is written as 1.21493377 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 121172436 positive integers (up to 121493377) that are relatively prime to 121493377.
121493377 has 4 divisors, whose sum is 121814320
The reverse of 121493377 is 773394121
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-one million four hundred ninety-three thousand three hundred seventy-seven
Scientific notation
1.21493377 × 10^8
Engineering notation
1.21493377 × 10^6
Prime Factorization
379 × 320563
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
121493377
Product of the distinct prime numbers
The prime factorization of 121493377 is 379 × 320563.
Since it has a total of 2 prime factors.
7 , 9 , 33 , 86 , 797 , 46 , 7815 , 7230 , 84572 , 34427 , 265807 , 768945 , 6167625 , 9295640 , 8876984 , 30084529 , 424319118 , 935228659 , 2419717144 , 6830107389
n×2
242986754
n×3
364480131
n×4
485973508
n×5
607466885
n÷2
60746688.5
n÷3
40497792.333333
n÷3
30373344.25
n÷5
24298675.4
n2
14760640654864129
n3
1.7933200798429E+24
n4
2.1787651254203E+32
n5
2.6470553277714E+40
2 √n
11022.403413049
3 √n
495.28008772039
4 √n
104.98763457212
5 √n
41.391438577229
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121493376
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121493377 can be divided by 4 positive divisors.
The sum of these divisors (counting 121493377) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001111011101011110000001
3
Ternary
22110121111120201
4
Quaternary
13033131132001
5
Quinary
222100242002
6
Senary
20020005201
8
Octal
717353601
10
Decimal
121493377
12
Duodecimal
34830801
16
Hexadecimal
73dd781
20
Vigesimal
1hj6d8h
36
Base36
20c0w1
md5
463596d712285b94cd2e22e3c5df17c2
sha1
ff1df36e4038e5053d68ccd6dc86c7db5f581029
sha256
5c354a5e560b18a33fdafa0a7b60e75547aa41a3e5ee5fca2fcb522d2e955563
sha512
63ae54f5f054612f7ba12d29fc13b7b991df6a9df9b367b3977cd197e558b382aba53162907691bdcfd908df1f45803a95f4caacfc9c78e224a2e46a1deabd4c
ripemd-160
22ed6de976eecea1822f04af40b64cb9aa84cf49
Diameter
242986754
Circumference
763365401.28603
Area
4.63719202436E+16
Volume
7.5118415844928E+24
Surface area
1.854876809744E+17
Circumference
763365401.28603
Perimeter
485973508
Area
14760640654864129
Diagonal
171817581.49191
Surface area
88563843929184774
Volume
1.7933200798429E+24
Space diagonal
210432701.74712
Perimeter
364480131
Area
6.3915448916229E+15
Altitude
105216350.87356
Surface area
6.3915448916229E+15
Volume
2.1134479821582E+23
Height
57272527.163969