1993290434 is an even 10-digits composite number following 1993290433
and preceding 1993290435 . In scientific notation, it is written as 1.993290434 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 993440260 positive integers (up to 1993290434) that are relatively prime to 1993290434.
1993290434 has 8 divisors, whose sum is 2999550528
The reverse of 1993290434 is 4340923991
Previous prime number is 311
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion nine hundred ninety-three million two hundred ninety thousand four hundred thirty-four
Scientific notation
1.993290434 × 10^9
Engineering notation
1.993290434 × 10^9
Prime Factorization
2 × 311 × 3204647
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1993290434
Product of the distinct prime numbers
The prime factorization of 1993290434 is 2 × 311 × 3204647.
Since it has a total of 3 prime factors.
10 , 2 , 30 , 61 , 619 , 454 , 821 , 2629 , 66348 , 70220 , 605059 , 147803 , 2480714 , 7848904 , 21762237 , 92494876 , 671004065 , 342659916 , 8264478309 , 9435571281
n×2
3986580868
n×3
5979871302
n×4
7973161736
n×5
9966452170
n÷2
996645217
n÷3
664430144.66667
n÷3
498322608.5
n÷5
398658086.8
n2
3973206754275908356
n3
7.9197550156024E+27
n4
1.5786371912224E+37
n5
3.1466824120202E+46
2 √n
44646.28130091
3 √n
1258.5105508377
4 √n
211.29666656365
5 √n
72.429271409556
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
-1993290433
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 1993290434 can be divided by 8 positive divisors.
The sum of these divisors (counting 1993290434) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110011110011001011000010
3
Ternary
12010220201122102122
4
Quaternary
1312303303023002
5
Quinary
13040240243214
6
Senary
525443044242
8
Octal
16663631302
10
Decimal
1993290434
12
Duodecimal
477670682
16
Hexadecimal
76cf32c2
20
Vigesimal
1b2i161e
36
Base36
wyr4qq
md5
ac7cab2f92aafa609add5b0c45b4a4fa
sha1
40e96819857fe0c2c2ae5a39a62ce8bbdc0a3290
sha256
1b520fbda86022f9a8334b50de91174aa0026a65d911e7fe4f4bcad0c3fd12bc
sha512
381a98a7be5d35eb3ed0fc2581a551e52e172bb510cb425c722578f25bcfd9747eb257978698f76cf5affea7ac0a9546faccdabc6f24e7198c229f681e2982b2
ripemd-160
527d94ffbbb0a164c9445d18932cda12a869355e
Diameter
3986580868
Circumference
12524213167.85
Area
1.2482197150427E+19
Volume
3.3174192233663E+28
Surface area
4.9928788601706E+19
Circumference
12524213167.85
Perimeter
7973161736
Area
3973206754275908356
Diagonal
2818938365.5114
Surface area
2.3839240525655E+19
Volume
7.9197550156024E+27
Space diagonal
3452480305.929
Perimeter
5979871302
Area
1.7204489918454E+18
Altitude
1726240152.9645
Surface area
1.7204489918454E+18
Volume
9.333520794781E+26
Height
939646121.83712