989347768 is an even 9-digits composite number following 989347767
and preceding 989347769 . In scientific notation, it is written as 9.89347768 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 8 positive divisors.
There are 494673880 positive integers (up to 989347768) that are relatively prime to 989347768.
989347768 has 8 divisors, whose sum is 1855027080
The reverse of 989347768 is 867743989
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred eighty-nine million three hundred forty-seven thousand seven hundred sixty-eight
Scientific notation
9.89347768 × 10^8
Engineering notation
9.89347768 × 10^6
Prime Factorization
2 × 2 × 2 × 123668471
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
247336942
Product of the distinct prime numbers
The prime factorization of 989347768 is 2 × 2 × 2 × 123668471.
Since it has a total of 4 prime factors.
6 , 10 , 86 , 37 , 563 , 378 , 1331 , 5121 , 15780 , 23224 , 131505 , 485695 , 3386252 , 1295342 , 27612595 , 76558178 , 946235564 , 132379369 , 4247870663 , 6460394886
n×2
1978695536
n×3
2968043304
n×4
3957391072
n×5
4946738840
n÷2
494673884
n÷3
329782589.33333
n÷3
247336942
n÷5
197869553.6
n2
978809006046581824
n3
9.6838250543048E+26
n4
9.580670703179E+35
n5
9.4786151761331E+44
2 √n
31453.899090574
3 √n
996.43657307134
4 √n
177.35247134047
5 √n
62.960735921425
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
-989347767
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 989347768 can be divided by 8 positive divisors.
The sum of these divisors (counting 989347768) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111110000011111110111000
3
Ternary
2112221122001222221
4
Quaternary
322332003332320
5
Quinary
4011233112033
6
Senary
242101053424
8
Octal
7276037670
10
Decimal
989347768
12
Duodecimal
2373b7274
16
Hexadecimal
3af83fb8
20
Vigesimal
f938988
36
Base36
gd15mg
md5
b921ed9d0484a7a2a5b4f0795cff2e19
sha1
0d0d6e1e1b212591a94713c7071a430365d3345d
sha256
139037a394140b8365134b75e672ad31823b6fd54d88a3320bef544e9eb93c4c
sha512
8cde978caac89973c344850556ad214e68d8d9669725f372292864a6a1aae9631b00c19973adeb2baa5ae851ddc38d1da147e4d20e75e8071f0b184be6fe1876
ripemd-160
c993effded29a39d2a8b86fd2f416efc099299f0
Diameter
1978695536
Circumference
6216255359.5885
Area
3.0750191826635E+18
Volume
4.0563511532337E+27
Surface area
1.2300076730654E+19
Circumference
6216255359.5885
Perimeter
3957391072
Area
978809006046581824
Diagonal
1399149031.4092
Surface area
5872854036279490944
Volume
9.6838250543048E+26
Space diagonal
1713600600.5309
Perimeter
2968043304
Area
4.2383673234467E+17
Altitude
856800300.26543
Surface area
4.2383673234467E+17
Volume
1.1412497272872E+26
Height
466383010.46972