1993456213 is an odd 10-digits composite number following 1993456212
and preceding 1993456214 . In scientific notation, it is written as 1.993456213 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 1695632640 positive integers (up to 1993456213) that are relatively prime to 1993456213.
1993456213 has 8 divisors, whose sum is 2295627840
The reverse of 1993456213 is 3126543991
Previous prime number is 131
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion nine hundred ninety-three million four hundred fifty-six thousand two hundred thirteen
Scientific notation
1.993456213 × 10^9
Engineering notation
1.993456213 × 10^9
Prime Factorization
7 × 131 × 2173889
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1993456213 Product of the distinct prime numbers
The prime factorization of 1993456213 is 7 × 131 × 2173889.
Since it has a total of 3 prime factors.
1 , 5 , 30 , 67 , 282 , 337 , 6837 , 5412 , 83571 , 46013 , 786437 , 700096 , 2832621 , 7018395 , 75337325 , 57439093 , 247960267 , 220010651 , 9288022686 , 6412391100
n×2
3986912426
n×3
5980368639
n×4
7973824852
n×5
9967281065
n÷2
996728106.5
n÷3
664485404.33333
n÷3
498364053.25
n÷5
398691242.6
n2
3973867673148301369
n3
7.9217312026773E+27
n4
1.5791624283693E+37
n5
3.147991154169E+46
2 √n44648.137844707
3 √n1258.545439354
4 √n211.30105973399
5 √n72.430476136429
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
-1993456212 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 1993456213 can be divided by 8 positive divisors.
The sum of these divisors (counting 1993456213) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110100011011101001010101
3
Ternary
12010221001001211121
4
Quaternary
1312310123221111
5
Quinary
13040311044323
6
Senary
525450403541
8
Octal
16664335125
10
Decimal
1993456213
12
Duodecimal
4777305b1
16
Hexadecimal
76d1ba55
20
Vigesimal
1b2j20ad
36
Base36
wyuonp
md5
321affadc6d2f345586f917b50284fe0
sha1
dbb6cd0443b2590891376e3ba5f3d760cb6c3051
sha256
14122814bd8fff5c631c51eb9494f1deb201037be0189f5c3c7851befa7dfbd1
sha512
d47270d85f67b51ca0e1f4343bb53e47cdecf1c4d116a8cd8de89704e808103987a9bee45d1d6c100d73b589363bba8027d27186330c83a7cb87cc4631efd65e
ripemd-160
31dd67f47f7368d7f28672e21547277a42afe1a6
Diameter
3986912426
Circumference
12525254788.027
Area
1.2484273488301E+19
Volume
3.3182470066726E+28
Surface area
4.9937093953203E+19
Circumference
12525254788.027
Perimeter
7973824852
Area
3973867673148301369
Diagonal
2819172812.4215
Surface area
2.384320603889E+19
Volume
7.9217312026773E+27
Space diagonal
3452767443.5798
Perimeter
5980368639
Area
1.7207351781121E+18
Altitude
1726383721.7899
Surface area
1.7207351781121E+18
Volume
9.3358497535837E+26
Height
939724270.80717