1999202401 is an odd 10-digits composite number following 1999202400
and preceding 1999202402 . In scientific notation, it is written as 1.999202401 × 10^9.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 1612548000 positive integers (up to 1999202401) that are relatively prime to 1999202401.
1999202401 has 16 divisors, whose sum is 2161744000
The reverse of 1999202401 is 1042029991
Previous prime number is 151
Is Prime? no Number parity odd Number length 10 Sum of Digits 37 Digital Root 1
Name
one billion nine hundred ninety-nine million two hundred two thousand four hundred one
Scientific notation
1.999202401 × 10^9
Engineering notation
1.999202401 × 10^9
Prime Factorization
49 × 19 × 151 × 14221
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1999202401 Product of the distinct prime numbers
The prime factorization of 1999202401 is 49 × 19 × 151 × 14221.
Since it has a total of 4 prime factors.
4 , 6 , 72 , 92 , 985 , 539 , 5343 , 8358 , 80180 , 31781 , 244346 , 521191 , 8949048 , 4186205 , 83871412 , 11333045 , 102096363 , 490117720 , 1324092370 , 49866776
n×2
3998404802
n×3
5997607203
n×4
7996809604
n×5
9996012005
n÷2
999601200.5
n÷3
666400800.33333
n÷3
499800600.25
n÷5
399840480.2
n2
3996810240164164801
n3
7.9904326284776E+27
n4
1.5974492095881E+37
n5
3.1936242952841E+46
2 √n44712.441232838
3 √n1259.7535423307
4 √n211.45316557772
5 √n72.472184610041
1 , 19 , 49 , 151 , 931 , 2869 , 7399 , 14221 , 140581 , 270199 , 696829 , 2147371 , 13239751 , 40800049 , 105221179 , 1999202401
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
-1999202400 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 1999202401 can be divided by 16 positive divisors.
The sum of these divisors (counting 1999202401) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110111001010010110100001100001
3
Ternary
12011022212000010101
4
Quaternary
1313022112201201
5
Quinary
13043243434101
6
Senary
530213502401
8
Octal
16712264141
10
Decimal
1999202401
12
Duodecimal
479641a01
16
Hexadecimal
77296861
20
Vigesimal
1b4f0601
36
Base36
x29ug1
md5
1bff6a6ad49c415e840e0bdac1095a42
sha1
6bb1d9af161aff6897b0ce6f8143df5162d9b80e
sha256
8010438e523dc1bbda3270601827b7aeaf35c59d375e044d9a697827c762edc4
sha512
16ea524b55d0fa5242b59ec8acfe336186727566e62b555028163d857d8da991258354d75d84f47b7893207e1f735ed7aa2baa53439a7b39c371b60b483d4102
ripemd-160
3725c3135b955436a405c5c176a95c7f172fb9be
Diameter
3998404802
Circumference
12561359152.041
Area
1.2556349688292E+19
Volume
3.3470245926172E+28
Surface area
5.0225398753169E+19
Circumference
12561359152.041
Perimeter
7996809604
Area
3996810240164164801
Diagonal
2827299149.4231
Surface area
2.3980861440985E+19
Volume
7.9904326284776E+27
Space diagonal
3462720133.1457
Perimeter
5997607203
Area
1.730669601044E+18
Altitude
1731360066.5728
Surface area
1.730669601044E+18
Volume
9.4168151603512E+26
Height
942433049.80769