121007 is an odd 6-digits prime number following 121006
and preceding 121008 . In scientific notation, it is written as 1.21007 × 10^5.
The sum of its digits is 11. It has a total of 1 prime factors and 2 positive divisors.
There are 121006 positive integers (up to 121007) that are relatively prime to 121007.
121007 has 2 divisors, whose sum is 121008
The reverse of 121007 is 700121
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 11
Digital Root 2
Name
one hundred twenty-one thousand seven
Scientific notation
1.21007 × 10^5
Engineering notation
1.21007 × 10^3
Prime Factorization
121007
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
121007
Product of the distinct prime numbers
The prime factorization of 121007 is 121007.
Since it has a total of 1 prime factors.
2 , 9 , 80 , 88 , 111 , 634 , 9011 , 4277 , 61832 , 33606 , 844315 , 952 , 2782925 , 807449 , 52762940 , 31346387 , 625592892 , 284679694 , 585701224 , 7291866418
n×2
242014
n×3
363021
n×4
484028
n×5
605035
n÷2
60503.5
n÷3
40335.666666667
n÷3
30251.75
n÷5
24201.4
n2
14642694049
n3
1771868478787343
n4
2.1440848901262E+20
n5
2.594492802995E+25
2 √n
347.86060426556
3 √n
49.461828205062
4 √n
18.651021534103
5 √n
10.388721378451
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
121008
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
60504
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
347.86204161995
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999834721671
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121007 can be divided by 2 positive divisors.
The sum of these divisors (counting 121007) is 121008, the average is 60504.
Base
System
Value
2
Binary
11101100010101111
3
Ternary
20010222202
4
Quaternary
131202233
5
Quinary
12333012
6
Senary
2332115
8
Octal
354257
10
Decimal
121007
12
Duodecimal
5a03b
16
Hexadecimal
1d8af
20
Vigesimal
f2a7
36
Base36
2ldb
md5
a06e491886d01a70f4a517c05d370cf6
sha1
5f30aa7a0ba7b1878ee5369ecc840bee8b829756
sha256
c9ff1f1c8a134bb88b5a3649d2c94c7f612fa96fc42bbb462b874304bd67a454
sha512
324f9e6c0b74a2f68db6e1f22d2f05f7fc8330c808e414f34b1c4b14cbcc85decdc999bf7ac4855dcad469bbb3b6c724a4199704462931ba25827af0d9826d49
ripemd-160
ff44e1c7386e6af78d80a2a19783d78b71553c01
Diameter
242014
Circumference
760309.40446588
Area
46001380053.101
Volume
7.4219853281142E+15
Surface area
184005520212.41
Circumference
760309.40446588
Perimeter
484028
Area
14642694049
Diagonal
171129.74054208
Surface area
87856164294
Volume
1771868478787343
Space diagonal
209590.27207149
Perimeter
363021
Area
6340472513.1386
Altitude
104795.13603574
Surface area
6340472513.1386
Volume
2.0881670278687E+14
Height
57043.24684736