889249957 is an odd 9-digits composite number following 889249956
and preceding 889249958 . In scientific notation, it is written as 8.89249957 × 10^8.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 836941120 positive integers (up to 889249957) that are relatively prime to 889249957.
889249957 has 4 divisors, whose sum is 941558796
The reverse of 889249957 is 759942988
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
eight hundred eighty-nine million two hundred forty-nine thousand nine hundred fifty-seven
Scientific notation
8.89249957 × 10^8
Engineering notation
8.89249957 × 10^6
Prime Factorization
17 × 52308821
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
889249957
Product of the distinct prime numbers
The prime factorization of 889249957 is 17 × 52308821.
Since it has a total of 2 prime factors.
9 , 10 , 85 , 25 , 237 , 363 , 1371 , 6581 , 86514 , 40445 , 968349 , 750921 , 5683889 , 3645772 , 77693335 , 40555234 , 373001063 , 629580203 , 3988400341 , 3340947674
n×2
1778499914
n×3
2667749871
n×4
3556999828
n×5
4446249785
n÷2
444624978.5
n÷3
296416652.33333
n÷3
222312489.25
n÷5
177849991.4
n2
790765486024501849
n3
7.0318817444437E+26
n4
6.2531005388757E+35
n5
5.5605693853119E+44
2 √n
29820.294381511
3 √n
961.62988349681
4 √n
172.68553610975
5 √n
61.631788473905
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-889249956
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 889249957 can be divided by 4 positive divisors.
The sum of these divisors (counting 889249957) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101000000001110000010100101
3
Ternary
2021222021120121121
4
Quaternary
311000032002211
5
Quinary
3310121444312
6
Senary
224123413541
8
Octal
6500160245
10
Decimal
889249957
12
Duodecimal
2099842b1
16
Hexadecimal
3500e0a5
20
Vigesimal
dhhg4hh
36
Base36
epfpnp
md5
d4c51e2a41e57af1125baba3d7aaa1bf
sha1
af1192d17caf221e79b97a55872f814dab173b0b
sha256
a6b8c69bbad2d36a5a7e9b6fdfcdd37641f83d4bf0c0bfb01979a9892be19849
sha512
81764f294e362962e4dd0c0ba981d3b1a918c00db1076c7f5c1bbac11a58b7d6e6ae317e794ed3fbad563b9ce9c0c5232499bf3c3b08b2db25dbd903174092b0
ripemd-160
86ba3798e0895281abedc4487ca35a169a505808
Diameter
1778499914
Circumference
5587322264.2325
Area
2.4842630416069E+18
Volume
2.9455077372342E+27
Surface area
9.9370521664278E+18
Circumference
5587322264.2325
Perimeter
3556999828
Area
790765486024501849
Diagonal
1257589349.5291
Surface area
4744592916147011094
Volume
7.0318817444437E+26
Space diagonal
1540226106.1524
Perimeter
2667749871
Area
3.4241149966658E+17
Altitude
770113053.07622
Surface area
3.4241149966658E+17
Volume
8.2871521099967E+25
Height
419196449.84303