94992989 is an odd 8-digits composite number following 94992988
and preceding 94992990 . In scientific notation, it is written as 9.4992989 × 10^7.
The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors.
There are 71202240 positive integers (up to 94992989) that are relatively prime to 94992989.
94992989 has 16 divisors, whose sum is 123070080
The reverse of 94992989 is 98929949
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5
Name
ninety-four million nine hundred ninety-two thousand nine hundred eighty-nine
Scientific notation
9.4992989 × 10^7
Engineering notation
9.4992989 × 10^6
Prime Factorization
7 × 13 × 19 × 54941
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
94992989
Product of the distinct prime numbers
The prime factorization of 94992989 is 7 × 13 × 19 × 54941.
Since it has a total of 4 prime factors.
7 , 9 , 86 , 64 , 587 , 698 , 3806 , 141 , 43125 , 14407 , 165561 , 757188 , 2470700 , 4804343 , 71311844 , 52364224 , 16257525 , 899557163 , 1522281610 , 8712955754
n×2
189985978
n×3
284978967
n×4
379971956
n×5
474964945
n÷2
47496494.5
n÷3
31664329.666667
n÷3
23748247.25
n÷5
18998597.8
n2
9023667959154121
n3
8.5718519118358E+23
n4
8.1426583437065E+31
n5
7.7349545447447E+39
2 √n
9746.4346814617
3 √n
456.27903852207
4 √n
98.724032947716
5 √n
39.403818559769
1 , 7 , 13 , 19 , 91 , 133 , 247 , 1729 , 54941 , 384587 , 714233 , 1043879 , 4999631 , 7307153 , 13570427 , 94992989
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-94992988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 94992989 can be divided by 16 positive divisors.
The sum of these divisors (counting 94992989) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101010010111101001011101
3
Ternary
20121202010212212
4
Quaternary
11222113221131
5
Quinary
143304233424
6
Senary
13232010205
8
Octal
552275135
10
Decimal
94992989
12
Duodecimal
27990965
16
Hexadecimal
5a97a5d
20
Vigesimal
19de299
36
Base36
1kk125
md5
09e86f7e3aff80c6f42ec136de1ba11f
sha1
a152e93eb6e2a677d54829a42f55a81affa110eb
sha256
9b2291eccc80252369ffafb740b512fe0fae74f49cde57adc542f0ada119ca61
sha512
f841ce3eb9b358c23ee5778ecbf9b2d8e7a910a3a697dd63b29189699ad110993d9d7ad05f4b23d82f10fd5a2c5555438e256289a7656b67393fc33eb156e948
ripemd-160
7b6e4064e811daab302cbf3c9311bcfb71c75dfe
Diameter
189985978
Circumference
596858552.76987
Area
2.8348688968912E+16
Volume
3.5905689325177E+24
Surface area
1.1339475587565E+17
Circumference
596858552.76987
Perimeter
379971956
Area
9023667959154121
Diagonal
134340373.37416
Surface area
54142007754924726
Volume
8.5718519118358E+23
Space diagonal
164532683.31083
Perimeter
284978967
Area
3.9073628439716E+15
Altitude
82266341.655416
Surface area
3.9073628439716E+15
Volume
1.0102024356977E+23
Height
44780124.458053