98744944 is an even 8-digits composite number following 98744943
and preceding 98744945 . In scientific notation, it is written as 9.8744944 × 10^7.
The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors.
There are 48746880 positive integers (up to 98744944) that are relatively prime to 98744944.
98744944 has 20 divisors, whose sum is 193742560
The reverse of 98744944 is 44944789
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-eight million seven hundred forty-four thousand nine hundred forty-four
Scientific notation
9.8744944 × 10^7
Engineering notation
9.8744944 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 79 × 78121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12343118
Product of the distinct prime numbers
The prime factorization of 98744944 is 2 × 2 × 2 × 2 × 79 × 78121.
Since it has a total of 6 prime factors.
10 , 5 , 29 , 40 , 891 , 881 , 6388 , 8513 , 24490 , 23989 , 451420 , 930222 , 4670068 , 949219 , 79666854 , 38446072 , 503589374 , 18105606 , 8535742883 , 3059668942
n×2
197489888
n×3
296234832
n×4
394979776
n×5
493724720
n÷2
49372472
n÷3
32914981.333333
n÷3
24686236
n÷5
19748988.8
n2
9750563965563136
n3
9.6281889274795E+23
n4
9.5073497646538E+31
n5
9.3880272009916E+39
2 √n
9937.0490589511
3 √n
462.20888463459
4 √n
99.684748376826
5 √n
39.710282217741
1 , 2 , 4 , 8 , 16 , 79 , 158 , 316 , 632 , 1264 , 78121 , 156242 , 312484 , 624968 , 1249936 , 6171559 , 12343118 , 24686236 , 49372472 , 98744944
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98744943
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98744944 can be divided by 20 positive divisors.
The sum of these divisors (counting 98744944) is 1, the average is 0.05.
Base
System
Value
2
Binary
101111000101011101001110000
3
Ternary
20212210202121011
4
Quaternary
11320223221300
5
Quinary
200234314234
6
Senary
13444240304
8
Octal
570535160
10
Decimal
98744944
12
Duodecimal
290a0094
16
Hexadecimal
5e2ba70
20
Vigesimal
1ah3274
36
Base36
1msg34
md5
2f4cc8f7ee76a89bf8e9e1eef9aa420e
sha1
0a04bdaed3771cb3e36569a373479708377fbc18
sha256
ab1ccf94900d27326bbf9c774ca9c6fc73d2b36575c83e9092d94767274ba062
sha512
d867196ef9665213f3da0dfa97bfec7d196d4cec904739a07aacd2e53efc7d8b817bac78112d9d247e269afc83f42223c99e352c3091cbf7f0704e2e55bd56e4
ripemd-160
51703799a0b264eb8f9b0c044ab062d3f0161b91
Diameter
197489888
Circumference
620432781.29907
Area
3.0632300122571E+16
Volume
4.0330463469259E+24
Surface area
1.2252920049028E+17
Circumference
620432781.29907
Perimeter
394979776
Area
9750563965563136
Diagonal
139646439.02057
Surface area
58503383793378816
Volume
9.6281889274795E+23
Space diagonal
171031259.99854
Perimeter
296234832
Area
4.2221180477014E+15
Altitude
85515629.999272
Surface area
4.2221180477014E+15
Volume
1.134692946861E+23
Height
46548813.006857