207122019 is an odd 9-digits composite number following 207122018
and preceding 207122020 . In scientific notation, it is written as 2.07122019 × 10^8.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 126612000 positive integers (up to 207122019) that are relatively prime to 207122019.
207122019 has 16 divisors, whose sum is 299384064
The reverse of 207122019 is 910221702
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6
Name
two hundred seven million one hundred twenty-two thousand nineteen
Scientific notation
2.07122019 × 10^8
Engineering notation
2.07122019 × 10^6
Prime Factorization
3 × 13 × 151 × 35171
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
207122019
Product of the distinct prime numbers
The prime factorization of 207122019 is 3 × 13 × 151 × 35171.
Since it has a total of 4 prime factors.
4 , 2 , 74 , 28 , 282 , 418 , 939 , 9713 , 40919 , 11178 , 99883 , 931815 , 6643801 , 2597672 , 50798266 , 70498614 , 458048197 , 888676652 , 3805703045 , 590417922
n×2
414244038
n×3
621366057
n×4
828488076
n×5
1035610095
n÷2
103561009.5
n÷3
69040673
n÷3
51780504.75
n÷5
41424403.8
n2
42899530754636361
n3
8.8854374240529E+24
n4
1.840369738968E+33
n5
3.8118109604155E+41
2 √n
14391.734398605
3 √n
591.66437921045
4 √n
119.96555505063
5 √n
46.051656244058
1 , 3 , 13 , 39 , 151 , 453 , 1963 , 5889 , 35171 , 105513 , 457223 , 1371669 , 5310821 , 15932463 , 69040673 , 207122019
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-207122018
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 207122019 can be divided by 16 positive divisors.
The sum of these divisors (counting 207122019) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100010110000110111001100011
3
Ternary
112102201212222220
4
Quaternary
30112012321203
5
Quinary
411010401034
6
Senary
32315202123
8
Octal
1426067143
10
Decimal
207122019
12
Duodecimal
59446343
16
Hexadecimal
c586e63
20
Vigesimal
34ea50j
36
Base36
3fbcdf
md5
07b0f436ce60e840fb3d6054d56dfa21
sha1
6facf8d05799b63887e928d54265577f21a9dd8f
sha256
5ad28f26c27d415469e7a4d5cb068c505ff34640f220e521624cfe9f43f4d7cd
sha512
4469ec958ce1a3a448e77956dfbf782fa55f854586395402ebd268747cb29d634a966a42aa05c110b4e7bc752266b29e1e2c603c160102bf41517f0f49c7b94b
ripemd-160
5072423ad53099651dbceb72f5c78ab13d14fa27
Diameter
414244038
Circumference
1301386026.5742
Area
1.3477285066121E+17
Volume
3.7219233247115E+25
Surface area
5.3909140264486E+17
Circumference
1301386026.5742
Perimeter
828488076
Area
42899530754636361
Diagonal
292914768.3359
Surface area
257397184527818166
Volume
8.8854374240529E+24
Space diagonal
358745860.27425
Perimeter
621366057
Area
1.8576041721973E+16
Altitude
179372930.13712
Surface area
1.8576041721973E+16
Volume
1.0471588427261E+24
Height
97638256.111966