98728557 is an odd 8-digits composite number following 98728556
and preceding 98728558 . In scientific notation, it is written as 9.8728557 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 63549360 positive integers (up to 98728557) that are relatively prime to 98728557.
98728557 has 8 divisors, whose sum is 136177440
The reverse of 98728557 is 75582789
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-eight million seven hundred twenty-eight thousand five hundred fifty-seven
Scientific notation
9.8728557 × 10^7
Engineering notation
9.8728557 × 10^6
Prime Factorization
3 × 29 × 1134811
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98728557
Product of the distinct prime numbers
The prime factorization of 98728557 is 3 × 29 × 1134811.
Since it has a total of 3 prime factors.
5 , 10 , 68 , 44 , 702 , 35 , 9585 , 6182 , 12123 , 60295 , 173892 , 904409 , 6201636 , 2318 , 18629059 , 60792084 , 593342248 , 30072302 , 5423411288 , 2107996697
n×2
197457114
n×3
296185671
n×4
394914228
n×5
493642785
n÷2
49364278.5
n÷3
32909519
n÷3
24682139.25
n÷5
19745711.4
n2
9747327967302249
n3
9.6233962481749E+23
n4
9.5010402502153E+31
n5
9.3802399390267E+39
2 √n
9936.2244841791
3 √n
462.1833149338
4 √n
99.680612378632
5 √n
39.708964123732
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
-98728556
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 98728557 can be divided by 8 positive divisors.
The sum of these divisors (counting 98728557) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111000100111101001101101
3
Ternary
20212202221010020
4
Quaternary
11320213221231
5
Quinary
200233303212
6
Senary
13444032353
8
Octal
570475155
10
Decimal
98728557
12
Duodecimal
290926b9
16
Hexadecimal
5e27a6d
20
Vigesimal
1ah117h
36
Base36
1ms3fx
md5
cbe8c1cc59fbd2200fcd346894619cc7
sha1
29e7a13f7ad9c16999a7d5d865e63ed6cc8db0db
sha256
598cc7da7caca688b0bbdc39e7522469d106b7bc4cf962c927da996c0add932b
sha512
f3e4c7ec24f9979f648e7edc9aa92cef8e49392f0aeab60491f945fc6e1f9235b288081731c511aaf2e187bf66916eb8fe6c9d8d933892e26b0569cb85ac2c9d
ripemd-160
900ead6d82982e5bb1140cfe6629e2c56ccf7070
Diameter
197457114
Circumference
620329818.74144
Area
3.0622133934207E+16
Volume
4.0310387941133E+24
Surface area
1.2248853573683E+17
Circumference
620329818.74144
Perimeter
394914228
Area
9747327967302249
Diagonal
139623264.30293
Surface area
58483967803813494
Volume
9.6233962481749E+23
Space diagonal
171002876.88196
Perimeter
296185671
Area
4.2207168193511E+15
Altitude
85501438.44098
Surface area
4.2207168193511E+15
Volume
1.1341281241883E+23
Height
46541088.100975