89856893 is an odd 8-digits composite number following 89856892
and preceding 89856894 . In scientific notation, it is written as 8.9856893 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 76962960 positive integers (up to 89856893) that are relatively prime to 89856893.
89856893 has 8 divisors, whose sum is 102769920
The reverse of 89856893 is 39865898
Previous prime number is 1621
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-nine million eight hundred fifty-six thousand eight hundred ninety-three
Scientific notation
8.9856893 × 10^7
Engineering notation
8.9856893 × 10^6
Prime Factorization
7 × 1621 × 7919
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89856893
Product of the distinct prime numbers
The prime factorization of 89856893 is 7 × 1621 × 7919.
Since it has a total of 3 prime factors.
8 , 10 , 37 , 66 , 463 , 299 , 8019 , 9784 , 81748 , 19284 , 958997 , 410740 , 8501676 , 7579403 , 70786988 , 28837451 , 127848075 , 321955345 , 1988281032 , 2706353644
n×2
179713786
n×3
269570679
n×4
359427572
n×5
449284465
n÷2
44928446.5
n÷3
29952297.666667
n÷3
22464223.25
n÷5
17971378.6
n2
8074261219613449
n3
7.2552802646486E+23
n4
6.5193694242554E+31
n5
5.8581028078279E+39
2 √n
9479.287578716
3 √n
447.90282257939
4 √n
97.361632991215
5 √n
38.968194080453
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
-89856892
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 89856893 can be divided by 8 positive divisors.
The sum of these divisors (counting 89856893) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010110110001101101111101
3
Ternary
20021002012111002
4
Quaternary
11112301231331
5
Quinary
141000410033
6
Senary
12525540045
8
Octal
526615575
10
Decimal
89856893
12
Duodecimal
26114625
16
Hexadecimal
55b1b7d
20
Vigesimal
181c24d
36
Base36
1hhy0t
md5
728edbf357f698096c1c7cbf16b42ea8
sha1
eb1ff764ffbad39e0a7a1f907aef2a25b5d5d894
sha256
1a3f67c781eb2c7ae721441ae3c7155e7223246e2aa35b08ef260c1d070ea864
sha512
0a138335bf1ba9689180494f1363b27b839ab2044983c4936839b029db622bb587abcafed6f8aa17a5c10f6af4a38f162fee87aa76697eeaf481e43315d27ae4
ripemd-160
173d916ba3992eba4232ff6304d842a615c35d8c
Diameter
179713786
Circumference
564587509.84641
Area
2.5366039730703E+16
Volume
3.039084690554E+24
Surface area
1.0146415892281E+17
Circumference
564587509.84641
Perimeter
359427572
Area
8074261219613449
Diagonal
127076836.75331
Surface area
48445567317680694
Volume
7.2552802646486E+23
Space diagonal
155636704.08628
Perimeter
269570679
Area
3.4962576664884E+15
Altitude
77818352.04314
Surface area
3.4962576664884E+15
Volume
8.5504297909032E+22
Height
42358945.584436