207133721 is an odd 9-digits composite number following 207133720
and preceding 207133722 . In scientific notation, it is written as 2.07133721 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 202642992 positive integers (up to 207133721) that are relatively prime to 207133721.
207133721 has 8 divisors, whose sum is 211673280
The reverse of 207133721 is 127331702
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
two hundred seven million one hundred thirty-three thousand seven hundred twenty-one
Scientific notation
2.07133721 × 10^8
Engineering notation
2.07133721 × 10^6
Prime Factorization
83 × 103 × 24229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
207133721
Product of the distinct prime numbers
The prime factorization of 207133721 is 83 × 103 × 24229.
Since it has a total of 3 prime factors.
5 , 7 , 45 , 72 , 641 , 151 , 6421 , 6184 , 33067 , 75555 , 539936 , 695395 , 293461 , 6138054 , 87335507 , 73173455 , 897032682 , 45473236 , 7773481521 , 5337765093
n×2
414267442
n×3
621401163
n×4
828534884
n×5
1035668605
n÷2
103566860.5
n÷3
69044573.666667
n÷3
51783430.25
n÷5
41426744.2
n2
42904378375305841
n3
8.886943540069E+24
n4
1.8407856837714E+33
n5
3.812887882431E+41
2 √n
14392.140945669
3 √n
591.67552163785
4 √n
119.96724947113
5 √n
46.05217659849
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
-207133720
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 207133721 can be divided by 8 positive divisors.
The sum of these divisors (counting 207133721) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100010110001001110000011001
3
Ternary
112102202111001022
4
Quaternary
30112021300121
5
Quinary
411011234341
6
Senary
32315332225
8
Octal
1426116031
10
Decimal
207133721
12
Duodecimal
59451075
16
Hexadecimal
c589c19
20
Vigesimal
34ebe61
36
Base36
3fbleh
md5
840638ae419a8ac4287559ee891e753a
sha1
6a9fddca96dfc96d3575d09e27eff0977cc81add
sha256
e955ee5a585f551f41b22959684b612687946fec56522c02e5242a0070ce59cb
sha512
3e5046b6f13aa4ca9333bdd65cf3313036e87ca2821cd51da3525bca073570232a0ee6de6e06aaa3f26fc5eadb2b6cb7f7d0e572cb95af748dcde90f43fde569
ripemd-160
60377972d3886e5b5174f7bcf8742c6bb22723fe
Diameter
414267442
Circumference
1301459552.4086
Area
1.347880799107E+17
Volume
3.7225542051131E+25
Surface area
5.3915231964279E+17
Circumference
1301459552.4086
Perimeter
828534884
Area
42904378375305841
Diagonal
292931317.463
Surface area
257426270251835046
Volume
8.886943540069E+24
Space diagonal
358766128.7328
Perimeter
621401163
Area
1.8578140803297E+16
Altitude
179383064.3664
Surface area
1.8578140803297E+16
Volume
1.0473363402008E+24
Height
97643772.487668