1993304889 is an odd 10-digits composite number following 1993304888
and preceding 1993304890 . In scientific notation, it is written as 1.993304889 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 1328203008 positive integers (up to 1993304889) that are relatively prime to 1993304889.
1993304889 has 16 divisors, whose sum is 2954526400
The reverse of 1993304889 is 9884033991
Previous prime number is 2113
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion nine hundred ninety-three million three hundred four thousand eight hundred eighty-nine
Scientific notation
1.993304889 × 10^9
Engineering notation
1.993304889 × 10^9
Prime Factorization
9 × 3 × 2113 × 34939
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1993304889 Product of the distinct prime numbers
The prime factorization of 1993304889 is 9 × 3 × 2113 × 34939.
Since it has a total of 4 prime factors.
9 , 6 , 95 , 28 , 595 , 255 , 4254 , 5864 , 3791 , 44912 , 62607 , 671226 , 4915470 , 5200302 , 54550297 , 93275671 , 188315249 , 745235641 , 9901727723 , 2248512706
n×2
3986609778
n×3
5979914667
n×4
7973219556
n×5
9966524445
n÷2
996652444.5
n÷3
664434963
n÷3
498326222.25
n÷5
398660977.8
n2
3973264380511302321
n3
7.9199273149627E+27
n4
1.578682983744E+37
n5
3.146796509678E+46
2 √n44646.4431842
3 √n1258.5135929979
4 √n211.2970496344
5 √n72.42937645818
1 , 3 , 9 , 27 , 2113 , 6339 , 19017 , 34939 , 57051 , 104817 , 314451 , 943353 , 73826107 , 221478321 , 664434963 , 1993304889
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
-1993304888 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 1993304889 can be divided by 16 positive divisors.
The sum of these divisors (counting 1993304889) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110110110011110110101100111001
3
Ternary
12010220202101021000
4
Quaternary
1312303312230321
5
Quinary
13040241224024
6
Senary
525443235213
8
Octal
16663665471
10
Decimal
1993304889
12
Duodecimal
477678b09
16
Hexadecimal
76cf6b39
20
Vigesimal
1b2i3249
36
Base36
wyrfw9
md5
c437eb7410bbca8b959b8aed76963573
sha1
f442398009025d55afce80f172237dc73e557e1d
sha256
1410ea1c4fae75381b1d1230decb90c700569a3ad333dfe347635ff2da16fb6a
sha512
add366ae05f84a5b5d118484a60f92991db2e4b6aba497c29012387423559d33493bf0d7df53589c467675a732120284947a01244f73b1b3b9069be895f9f59d
ripemd-160
5dcbbf72d152be7b9b04370567875addc5b2b078
Diameter
3986609778
Circumference
12524303991.294
Area
1.2482378188584E+19
Volume
3.3174913959536E+28
Surface area
4.9929512754337E+19
Circumference
12524303991.294
Perimeter
7973219556
Area
3973264380511302321
Diagonal
2818958807.9684
Surface area
2.3839586283068E+19
Volume
7.9199273149627E+27
Space diagonal
3452505342.7234
Perimeter
5979914667
Area
1.7204739447373E+18
Altitude
1726252671.3617
Surface area
1.7204739447373E+18
Volume
9.3337238515245E+26
Height
939652935.98947