889968247 is an odd 9-digits composite number following 889968246
and preceding 889968248 . In scientific notation, it is written as 8.89968247 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 750150432 positive integers (up to 889968247) that are relatively prime to 889968247.
889968247 has 16 divisors, whose sum is 1034127360
The reverse of 889968247 is 742869988
Previous prime number is 223
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
eight hundred eighty-nine million nine hundred sixty-eight thousand two hundred forty-seven
Scientific notation
8.89968247 × 10^8
Engineering notation
8.89968247 × 10^6
Prime Factorization
7 × 83 × 223 × 6869
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
889968247
Product of the distinct prime numbers
The prime factorization of 889968247 is 7 × 83 × 223 × 6869.
Since it has a total of 4 prime factors.
1 , 2 , 85 , 2 , 31 , 63 , 7121 , 6716 , 69164 , 1980 , 534690 , 790028 , 805402 , 4819436 , 83224487 , 40533883 , 780893065 , 740983999 , 8141186564 , 965165242
n×2
1779936494
n×3
2669904741
n×4
3559872988
n×5
4449841235
n÷2
444984123.5
n÷3
296656082.33333
n÷3
222492061.75
n÷5
177993649.4
n2
792043480668253009
n3
7.048935480381E+26
n4
6.2733287526908E+35
n5
5.5830633928869E+44
2 √n
29832.335594117
3 √n
961.88873206486
4 √n
172.72039715713
5 √n
61.641741851014
1 , 7 , 83 , 223 , 581 , 1561 , 6869 , 18509 , 48083 , 129563 , 570127 , 1531787 , 3990889 , 10722509 , 127138321 , 889968247
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
-889968246
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 889968247 can be divided by 16 positive divisors.
The sum of these divisors (counting 889968247) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000010111101011001110111
3
Ternary
2022000122001220221
4
Quaternary
311002331121313
5
Quinary
3310312440442
6
Senary
224151035211
8
Octal
6502753167
10
Decimal
889968247
12
Duodecimal
20a06bb07
16
Hexadecimal
350bd677
20
Vigesimal
di260c7
36
Base36
epv3w7
md5
1e43c603dcb8583aa746b206401a1f44
sha1
fc6dc7465badcf095dcc386d4260dfcab0dc9f3c
sha256
fbd607fd5c3405fe71ace56c01ff0425cda0d4bbbb6c5bd1743b8a989bc68142
sha512
06995ddbe38af0d887013539033619b6836b81b9ca2624cb6e4604aef561c784b02a3ad67b6aebfb3994789d37fc67bc15b2207e7efc5c7a91a218fb808b7a90
ripemd-160
601abed483affaca3bb9ed36effcd08d85255a62
Diameter
1779936494
Circumference
5591835413.4068
Area
2.4882779801911E+18
Volume
2.9526511894391E+27
Surface area
9.9531119207643E+18
Circumference
5591835413.4068
Perimeter
3559872988
Area
792043480668253009
Diagonal
1258605164.9888
Surface area
4752260884009518054
Volume
7.048935480381E+26
Space diagonal
1541470220.927
Perimeter
2669904741
Area
3.4296488758028E+17
Altitude
770735110.4635
Surface area
3.4296488758028E+17
Volume
8.3072501305398E+25
Height
419535054.99627