993977980 is an even 9-digits composite number following 993977979
and preceding 993977981 . In scientific notation, it is written as 9.93977980 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 397591184 positive integers (up to 993977980) that are relatively prime to 993977980.
993977980 has 12 divisors, whose sum is 2087353800
The reverse of 993977980 is 089779399
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
nine hundred ninety-three million nine hundred seventy-seven thousand nine hundred eighty
Scientific notation
9.93977980 × 10^8
Engineering notation
9.93977980 × 10^6
Prime Factorization
2 × 2 × 5 × 49698899
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
496988990 Product of the distinct prime numbers
The prime factorization of 993977980 is 2 × 2 × 5 × 49698899.
Since it has a total of 4 prime factors.
8 , 9 , 79 , 72 , 553 , 692 , 3926 , 9375 , 17719 , 44589 , 581273 , 479623 , 7980031 , 6554292 , 63770271 , 36953535 , 72498010 , 615107922 , 7212488978 , 5861657540
n×2
1987955960
n×3
2981933940
n×4
3975911920
n×5
4969889900
n÷2
496988990
n÷3
331325993.33333
n÷3
248494495
n÷5
198795596
n2
987992224724880400
n3
9.8204251578774E+26
n4
9.7612863611682E+35
n5
9.7025036994755E+44
2 √n31527.41632294
3 √n997.98861705109
4 √n177.55961343431
5 √n63.019557976905
1 , 2 , 4 , 5 , 10 , 20 , 49698899 , 99397798 , 198795596 , 248494495 , 496988990 , 993977980
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-993977979 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 993977980 can be divided by 12 positive divisors.
The sum of these divisors (counting 993977980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011001111101110011001111100
3
Ternary
2120021100022110021
4
Quaternary
323033232121330
5
Quinary
4013424243410
6
Senary
242344221524
8
Octal
7317563174
10
Decimal
993977980
12
Duodecimal
238a6a8a4
16
Hexadecimal
3b3ee67c
20
Vigesimal
fac74j0
36
Base36
gfsebg
md5
1f0222dd0fadb441a18bfd7b76d5f388
sha1
cb7cbd076177219d1f8a30c6d07428d9a6a3107c
sha256
1893cf5dd047b205385ac87aa3c9ad966e564d9a5d2c3f745795498c9b3925b5
sha512
46538924095fd99c124b4ce62c9b65717c63959bf99fcee9da427580a62f6d8baa474325ee1eb06adf5bb412deb1430fce25752025cb2acbb391b0e7fca501b4
ripemd-160
aab68eb311f6cab8b15bbffd5412859212b94f41
Diameter
1987955960
Circumference
6245347839.596
Area
3.1038691149995E+18
Volume
4.1135700708155E+27
Surface area
1.2415476459998E+19
Circumference
6245347839.596
Perimeter
3975911920
Area
987992224724880400
Diagonal
1405697140.0162
Surface area
5927953348349282400
Volume
9.8204251578774E+26
Space diagonal
1721620362.9647
Perimeter
2981933940
Area
4.2781318267663E+17
Altitude
860810181.48234
Surface area
4.2781318267663E+17
Volume
1.1573482038783E+26
Height
468565713.33874