122103487 is an odd 9-digits composite number following 122103486
and preceding 122103488 . In scientific notation, it is written as 1.22103487 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 110516160 positive integers (up to 122103487) that are relatively prime to 122103487.
122103487 has 8 divisors, whose sum is 133788240
The reverse of 122103487 is 784301221
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-two million one hundred three thousand four hundred eighty-seven
Scientific notation
1.22103487 × 10^8
Engineering notation
1.22103487 × 10^6
Prime Factorization
11 × 229 × 48473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122103487
Product of the distinct prime numbers
The prime factorization of 122103487 is 11 × 229 × 48473.
Since it has a total of 3 prime factors.
5 , 2 , 47 , 9 , 873 , 692 , 4654 , 2610 , 97569 , 75371 , 829283 , 686338 , 8671083 , 857308 , 66132718 , 52923101 , 210071290 , 987105423 , 6395100411 , 5216679534
n×2
244206974
n×3
366310461
n×4
488413948
n×5
610517435
n÷2
61051743.5
n÷3
40701162.333333
n÷3
30525871.75
n÷5
24420697.4
n2
14909261537559169
n3
1.820472822331E+24
n4
2.2228607959534E+32
n5
2.7141905430151E+40
2 √n
11050.044660543
3 √n
496.10776225807
4 √n
105.11919263647
5 √n
41.432926857662
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
-122103486
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 122103487 can be divided by 8 positive divisors.
The sum of these divisors (counting 122103487) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010001110010011010111111
3
Ternary
22111202111111101
4
Quaternary
13101302122333
5
Quinary
222224302422
6
Senary
20041033531
8
Octal
721623277
10
Decimal
122103487
12
Duodecimal
34a858a7
16
Hexadecimal
74726bf
20
Vigesimal
1i32ie7
36
Base36
20p3nj
md5
2aaad1019ab467ddb03d3a91ed0a50a0
sha1
15f939cd6a8cc85ff1886e5febb1e2acbd478218
sha256
a7db3250f61c0b32c86520afa19b762de89d851918edd2f830323779ff8d3e8f
sha512
9901982648f3cab8dd3c7bab9bc78dcf0326f5945cdec7212d0435bbd8e3a9940684eeffe2d2ef3097e460d2f9500000545b48d89fe198716bd1af9e056c0066
ripemd-160
7566254e22e8e2fcdb670b396d3372dca259a6c7
Diameter
244206974
Circumference
767198835.47379
Area
4.6838826516845E+16
Volume
7.6255787262597E+24
Surface area
1.8735530606738E+17
Circumference
767198835.47379
Perimeter
488413948
Area
14909261537559169
Diagonal
172680407.32845
Surface area
89455569225355014
Volume
1.820472822331E+24
Space diagonal
211489443.26533
Perimeter
366310461
Area
6.4558996215962E+15
Altitude
105744721.63266
Surface area
6.4558996215962E+15
Volume
2.1454477960601E+23
Height
57560135.776149