99385621 is an odd 8-digits composite number following 99385620
and preceding 99385622 . In scientific notation, it is written as 9.9385621 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 93451968 positive integers (up to 99385621) that are relatively prime to 99385621.
99385621 has 8 divisors, whose sum is 105330240
The reverse of 99385621 is 12658399
Previous prime number is 1459
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
ninety-nine million three hundred eighty-five thousand six hundred twenty-one
Scientific notation
9.9385621 × 10^7
Engineering notation
9.9385621 × 10^6
Prime Factorization
17 × 1459 × 4007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99385621
Product of the distinct prime numbers
The prime factorization of 99385621 is 17 × 1459 × 4007.
Since it has a total of 3 prime factors.
10 , 10 , 39 , 26 , 284 , 826 , 5931 , 4521 , 84027 , 34245 , 643166 , 229693 , 5679112 , 9615300 , 16059940 , 8053763 , 517712291 , 279698365 , 3480352065 , 2936983388
n×2
198771242
n×3
298156863
n×4
397542484
n×5
496928105
n÷2
49692810.5
n÷3
33128540.333333
n÷3
24846405.25
n÷5
19877124.2
n2
9877501661555641
n3
9.8168163656224E+23
n4
9.7565039074034E+31
n5
9.6965619962622E+39
2 √n
9969.2337218063
3 √n
463.20636509708
4 √n
99.846050106182
5 √n
39.761678657096
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
-99385620
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 99385621 can be divided by 8 positive divisors.
The sum of these divisors (counting 99385621) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111011001000000100010101
3
Ternary
20221000022102221
4
Quaternary
11323020010111
5
Quinary
200420314441
6
Senary
13510102341
8
Octal
573100425
10
Decimal
99385621
12
Duodecimal
2934a9b1
16
Hexadecimal
5ec8115
20
Vigesimal
1b13411
36
Base36
1n66fp
md5
61244a6d245c0512acef9b9d80c5a267
sha1
fc23801b07e822247e9cf607b632e42581ae3940
sha256
542ded94a45bc48d9ea2070adec2c087ead29ff7bdd00a0a3430868d0d040f55
sha512
cd424296b94e8b49b47c580dec4cca0fc26a2c6ebcb4e9dfe7ea2b6a8deb9de9cd6a977a9bd2d44e4341bcdd3063b9e3a0ed7a01f4d7ebd8495d5e6699b4b98b
ripemd-160
6309ea8a381309ee0650de9ce3390ece34b0aed1
Diameter
198771242
Circumference
624458273.61212
Area
3.1031086655764E+16
Volume
4.1120584234506E+24
Surface area
1.2412434662306E+17
Circumference
624458273.61212
Perimeter
397542484
Area
9877501661555641
Diagonal
140552493.12307
Surface area
59265009969333846
Volume
9.8168163656224E+23
Space diagonal
172140945.11378
Perimeter
298156863
Area
4.2770836824151E+15
Altitude
86070472.556892
Surface area
4.2770836824151E+15
Volume
1.1569229036324E+23
Height
46850831.041024