94887989 is an odd 8-digits composite number following 94887988
and preceding 94887990 . In scientific notation, it is written as 9.4887989 × 10^7.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 79953696 positive integers (up to 94887989) that are relatively prime to 94887989.
94887989 has 8 divisors, whose sum is 110281920
The reverse of 94887989 is 98978849
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 62
Digital Root 8
Name
ninety-four million eight hundred eighty-seven thousand nine hundred eighty-nine
Scientific notation
9.4887989 × 10^7
Engineering notation
9.4887989 × 10^6
Prime Factorization
7 × 59 × 229753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
94887989
Product of the distinct prime numbers
The prime factorization of 94887989 is 7 × 59 × 229753.
Since it has a total of 3 prime factors.
10 , 4 , 33 , 76 , 845 , 812 , 8006 , 8188 , 78511 , 15891 , 928907 , 506532 , 3699178 , 7272417 , 64627115 , 72873794 , 481887907 , 304508974 , 7089192615 , 4412119508
n×2
189775978
n×3
284663967
n×4
379551956
n×5
474439945
n÷2
47443994.5
n÷3
31629329.666667
n÷3
23721997.25
n÷5
18977597.8
n2
9003730456464121
n3
8.5434587651193E+23
n4
8.106716213266E+31
n5
7.692299988705E+39
2 √n
9741.046607013
3 √n
456.11086133169
4 √n
98.696740609875
5 √n
39.395103745111
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
-94887988
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 94887989 can be divided by 8 positive divisors.
The sum of these divisors (counting 94887989) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101001111110000000110101
3
Ternary
20121112210211222
4
Quaternary
11221332000311
5
Quinary
143242403424
6
Senary
13225440125
8
Octal
551760065
10
Decimal
94887989
12
Duodecimal
27940045
16
Hexadecimal
5a7e035
20
Vigesimal
19d0jj9
36
Base36
1khs1h
md5
5e75e8811f12fdb9aa54a498adfec4fe
sha1
ea9876b8a03a12446f2a8a8e95519fbbe654f726
sha256
ebe1c81f4f8fd7a904977cdaf75ea0117e6c8caddc9334ea20e55caacfd38378
sha512
26b64805b6c7a89ea72f257e329c54556431b5d56a89dc072afca055d117a4a324b1e15bebed76dd32b8101486c5f091506004dbe01bd4d87860663a45a1484d
ripemd-160
54772f8bd785bdd142e3e06a6f70ae228a19ff9c
Diameter
189775978
Circumference
596198818.31262
Area
2.828605345693E+16
Volume
3.5786756390328E+24
Surface area
1.1314421382772E+17
Circumference
596198818.31262
Perimeter
379551956
Area
9003730456464121
Diagonal
134191880.95011
Surface area
54022382738784726
Volume
8.5434587651193E+23
Space diagonal
164350817.97604
Perimeter
284663967
Area
3.8987296520628E+15
Altitude
82175408.988018
Surface area
3.8987296520628E+15
Volume
1.0068562712673E+23
Height
44730626.98337