89849889 is an odd 8-digits composite number following 89849888
and preceding 89849890 . In scientific notation, it is written as 8.9849889 × 10^7.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 58917600 positive integers (up to 89849889) that are relatively prime to 89849889.
89849889 has 8 divisors, whose sum is 101470440
The reverse of 89849889 is 98894898
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 63
Digital Root 9
Name
eighty-nine million eight hundred forty-nine thousand eight hundred eighty-nine
Scientific notation
8.9849889 × 10^7
Engineering notation
8.9849889 × 10^6
Prime Factorization
9 × 61 × 163661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89849889
Product of the distinct prime numbers
The prime factorization of 89849889 is 9 × 61 × 163661.
Since it has a total of 3 prime factors.
8 , 6 , 7 , 90 , 446 , 820 , 3546 , 950 , 17262 , 63365 , 27926 , 788324 , 1192499 , 6635173 , 16247214 , 38632808 , 868442607 , 668202504 , 5505501084 , 9714379440
n×2
179699778
n×3
269549667
n×4
359399556
n×5
449249445
n÷2
44924944.5
n÷3
29949963
n÷3
22462472.25
n÷5
17969977.8
n2
8073002553312321
n3
7.2535838331183E+23
n4
6.5173370225787E+31
n5
5.8558200805429E+39
2 √n
9478.9181344708
3 √n
447.89118484158
4 √n
97.359735694335
5 √n
38.967586577273
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
-89849888
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 89849889 can be divided by 8 positive divisors.
The sum of these divisors (counting 89849889) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010110110000000000100001
3
Ternary
20021001211212200
4
Quaternary
11112300000201
5
Quinary
141000144024
6
Senary
12525443413
8
Octal
526600041
10
Decimal
89849889
12
Duodecimal
26110569
16
Hexadecimal
55b0021
20
Vigesimal
181b4e9
36
Base36
1hhsm9
md5
db71f7b07cc2b5cb3abdc487881291cc
sha1
cd948558c37f8196569c56f0f8459d047c7a68f8
sha256
60aad9983fc80d4766e65386f7a77b902054da7e463415a4a924a15917d7d9bf
sha512
0025a39597029219fc6ddbe09d848f449596f985bfc15a622cc9418d93678652edb2afbb698aff1d9bee9d83e7088a4818e62c80a75b7e8eecd0edf04eb1fe50
ripemd-160
bb76bd3ad81814bc0179561119027a7f6e6fe57e
Diameter
179699778
Circumference
564543502.41652
Area
2.5362085513898E+16
Volume
3.0383740909763E+24
Surface area
1.0144834205559E+17
Circumference
564543502.41652
Perimeter
359399556
Area
8073002553312321
Diagonal
127066931.60152
Surface area
48438015319873926
Volume
7.2535838331183E+23
Space diagonal
155624572.80242
Perimeter
269549667
Area
3.4957126479926E+15
Altitude
77812286.401212
Surface area
3.4957126479926E+15
Volume
8.5484305271718E+22
Height
42355643.867172