122960 is an even 6-digits composite number following 122959
and preceding 122961 . In scientific notation, it is written as 1.22960 × 10^5.
The sum of its digits is 20. It has a total of 7 prime factors and 40 positive divisors.
There are 46592 positive integers (up to 122960) that are relatively prime to 122960.
122960 has 40 divisors, whose sum is 301320
The reverse of 122960 is 069221
Previous prime number is 53
Is Prime? no
Number parity even
Number length 6
Sum of Digits 20
Digital Root 2
Name
one hundred twenty-two thousand nine hundred sixty
Scientific notation
1.22960 × 10^5
Engineering notation
1.22960 × 10^3
Prime Factorization
2 × 2 × 2 × 2 × 5 × 53 × 29
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
15370
Product of the distinct prime numbers
The prime factorization of 122960 is 2 × 2 × 2 × 2 × 5 × 53 × 29.
Since it has a total of 7 prime factors.
2 , 5 , 82 , 49 , 682 , 517 , 3145 , 9738 , 60089 , 42170 , 379738 , 293344 , 770172 , 1484783 , 55423549 , 87110057 , 409058191 , 635112650 , 7477669218 , 3793998697
n×2
245920
n×3
368880
n×4
491840
n×5
614800
n÷2
61480
n÷3
40986.666666667
n÷3
30740
n÷5
24592
n2
15119161600
n3
1859052110336000
n4
2.2858904748691E+20
n5
2.8107309278991E+25
2 √n
350.65652710309
3 √n
49.726506756502
4 √n
18.72582513811
5 √n
10.422040845518
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 29 , 40 , 53 , 58 , 80 , 106 , 116 , 145 , 212 , 232 , 265 , 290 , 424 , 464 , 530 , 580 , 848 , 1060 , 1160 , 1537 , 2120 , 2320 , 3074 , 4240 , 6148 , 7685 , 12296 , 15370 , 24592 , 30740 , 61480 , 122960
40 divisors
τ
Total Divisors
40
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122959
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.025
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
40
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122960 can be divided by 40 positive divisors.
The sum of these divisors (counting 122960) is 1, the average is 0.025.
Base
System
Value
2
Binary
11110000001010000
3
Ternary
20020200002
4
Quaternary
132001100
5
Quinary
12413320
6
Senary
2345132
8
Octal
360120
10
Decimal
122960
12
Duodecimal
5b1a8
16
Hexadecimal
1e050
20
Vigesimal
f780
36
Base36
2mvk
md5
815e7a84a36e420726cf0f61cc8adecb
sha1
1cd89121f5336d6584989089b389b6452dec7bb7
sha256
7303913702e5b1b875b03717805662f88f2d46202410c002dd5909153264f5c9
sha512
9bab63673ba044f0855fab9c65c1348692841d880a9ba9bf27d994e7c53cb260c13b16237b13a24d31dc40be03d118b6d33abfaeaa848647d360c3684828d467
ripemd-160
18811d43fa8b54d4ce8c593e8773166961bd847c
Diameter
245920
Circumference
772580.4653708
Area
47498247010.997
Volume
7.7871792699629E+15
Surface area
189992988043.99
Circumference
772580.4653708
Perimeter
491840
Area
15119161600
Diagonal
173891.6996294
Surface area
90714969600
Volume
1859052110336000
Space diagonal
212972.96729867
Perimeter
368880
Area
6546789014.7611
Altitude
106486.48364933
Surface area
6546789014.7611
Volume
2.1909139229962E+14
Height
57963.899876465