98920121 is an odd 8-digits composite number following 98920120
and preceding 98920122 . In scientific notation, it is written as 9.8920121 × 10^7.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 98898000 positive integers (up to 98920121) that are relatively prime to 98920121.
98920121 has 4 divisors, whose sum is 98942244
The reverse of 98920121 is 12102989
Previous prime number is 6221
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
ninety-eight million nine hundred twenty thousand one hundred twenty-one
Scientific notation
9.8920121 × 10^7
Engineering notation
9.8920121 × 10^6
Prime Factorization
6221 × 15901
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98920121
Product of the distinct prime numbers
The prime factorization of 98920121 is 6221 × 15901.
Since it has a total of 2 prime factors.
5 , 4 , 76 , 31 , 243 , 606 , 8635 , 6694 , 59813 , 31447 , 631096 , 212605 , 456121 , 6104328 , 4109357 , 20350339 , 501411678 , 821556079 , 5086048092 , 6673134003
n×2
197840242
n×3
296760363
n×4
395680484
n×5
494600605
n÷2
49460060.5
n÷3
32973373.666667
n÷3
24730030.25
n÷5
19784024.2
n2
9785190338654641
n3
9.6795221230775E+23
n4
9.57499499637E+31
n5
9.4715966361532E+39
2 √n
9945.8594902603
3 √n
462.48204809795
4 √n
99.728930056731
5 √n
39.724361717442
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98920120
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98920121 can be divided by 4 positive divisors.
The sum of these divisors (counting 98920121) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001010110011010111001
3
Ternary
20220010122220012
4
Quaternary
11321112122321
5
Quinary
200310420441
6
Senary
13452111305
8
Octal
571263271
10
Decimal
98920121
12
Duodecimal
29165535
16
Hexadecimal
5e566b9
20
Vigesimal
1ai5061
36
Base36
1mw795
md5
efdbc0b43feabd974ddad30463b31e6e
sha1
867244024860ee188846c2c6ac7f90be21110e36
sha256
5a88cf4d4e68dc3b21270a2b933d26909b6f9f1e922a81894092ebc3b007a394
sha512
f711317ab013e53b1a433bff8fbf109cacaa396877f0c4963f38791a61bc3eeecf6e3c442be17c3c8ca3773eb2f331177d30f4d9fa6890c4813011328a854d4f
ripemd-160
655403f73e1d214fbf13d5478c3f5dfe8f2ff38d
Diameter
197840242
Circumference
621533450.85163
Area
3.0741082081895E+16
Volume
4.054548745616E+24
Surface area
1.2296432832758E+17
Circumference
621533450.85163
Perimeter
395680484
Area
9785190338654641
Diagonal
139894176.70979
Surface area
58711142031927846
Volume
9.6795221230775E+23
Space diagonal
171334675.46286
Perimeter
296760363
Area
4.2371117070705E+15
Altitude
85667337.731431
Surface area
4.2371117070705E+15
Volume
1.1407426219789E+23
Height
46631392.236596