89657948 is an even 8-digits composite number following 89657947
and preceding 89657949 . In scientific notation, it is written as 8.9657948 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 44197440 positive integers (up to 89657948) that are relatively prime to 89657948.
89657948 has 12 divisors, whose sum is 159111792
The reverse of 89657948 is 84975698
Previous prime number is 71
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-nine million six hundred fifty-seven thousand nine hundred forty-eight
Scientific notation
8.9657948 × 10^7
Engineering notation
8.9657948 × 10^6
Prime Factorization
2 × 2 × 71 × 315697
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
44828974
Product of the distinct prime numbers
The prime factorization of 89657948 is 2 × 2 × 71 × 315697.
Since it has a total of 4 prime factors.
2 , 2 , 31 , 21 , 833 , 910 , 8249 , 765 , 99779 , 79116 , 580468 , 854341 , 2803710 , 3455830 , 92469807 , 91876270 , 704703384 , 40380919 , 7934069981 , 9628696118
n×2
179315896
n×3
268973844
n×4
358631792
n×5
448289740
n÷2
44828974
n÷3
29885982.666667
n÷3
22414487
n÷5
17931589.6
n2
8038547639570704
n3
7.2071968626415E+23
n4
6.4618248153648E+31
n5
5.7935395328108E+39
2 √n
9468.7880956329
3 √n
447.57202298832
4 √n
97.30769802864
5 √n
38.950923502874
1 , 2 , 4 , 71 , 142 , 284 , 315697 , 631394 , 1262788 , 22414487 , 44828974 , 89657948
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-89657947
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89657948 can be divided by 12 positive divisors.
The sum of these divisors (counting 89657948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101010110000001001001011100
3
Ternary
20020201002120202
4
Quaternary
11112001021130
5
Quinary
140423023243
6
Senary
12521403032
8
Octal
526011134
10
Decimal
89657948
12
Duodecimal
26039478
16
Hexadecimal
558125c
20
Vigesimal
18074h8
36
Base36
1hdoik
md5
8f2fd8914623160860b654151dc92fb4
sha1
05a920030b3265e2a220c522c530c61adce18573
sha256
0007798bdff5ae4937a66819555be4c63df81603c1a32dc039afd0861ca95521
sha512
44a8385237bb9eacdfe52370b7938e79814b59ea267092f85629db1dde324c7d3b9e4b46993f72410c0db5d0028ec8dac6c45feb06a3db2daf4bc22797357c25
ripemd-160
5eb456991809a66c79bceb346eedda0a3a516bf2
Diameter
179315896
Circumference
563337501.54547
Area
2.5253842210007E+16
Volume
3.01894356222E+24
Surface area
1.0101536884003E+17
Circumference
563337501.54547
Perimeter
358631792
Area
8038547639570704
Diagonal
126795486.03614
Surface area
48231285837424224
Volume
7.2071968626415E+23
Space diagonal
155292121.23837
Perimeter
268973844
Area
3.4807932326998E+15
Altitude
77646060.619184
Surface area
3.4807932326998E+15
Volume
8.4937629582004E+22
Height
42265162.012047