99389631 is an odd 8-digits composite number following 99389630
and preceding 99389632 . In scientific notation, it is written as 9.9389631 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 58953600 positive integers (up to 99389631) that are relatively prime to 99389631.
99389631 has 8 divisors, whose sum is 109195728
The reverse of 99389631 is 13698399
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
ninety-nine million three hundred eighty-nine thousand six hundred thirty-one
Scientific notation
9.9389631 × 10^7
Engineering notation
9.9389631 × 10^6
Prime Factorization
141 × 11 × 64081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99389631
Product of the distinct prime numbers
The prime factorization of 99389631 is 141 × 11 × 64081.
Since it has a total of 3 prime factors.
1 , 6 , 2 , 52 , 820 , 326 , 8706 , 1506 , 51327 , 13524 , 281382 , 780375 , 3749107 , 7493144 , 11712469 , 42601977 , 650034264 , 975737769 , 1040169933 , 9722945069
n×2
198779262
n×3
298168893
n×4
397558524
n×5
496948155
n÷2
49694815.5
n÷3
33129877
n÷3
24847407.75
n÷5
19877926.2
n2
9878298750316161
n3
9.8180046770168E+23
n4
9.7580786200498E+31
n5
9.6985183331574E+39
2 √n
9969.4348385453
3 √n
463.21259481296
4 √n
99.84705723528
5 √n
39.761999511877
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
-99389630
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 99389631 can be divided by 8 positive divisors.
The sum of these divisors (counting 99389631) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111011001001000010111111
3
Ternary
20221000111221110
4
Quaternary
11323021002333
5
Quinary
200420432011
6
Senary
13510133103
8
Octal
573110277
10
Decimal
99389631
12
Duodecimal
29351193
16
Hexadecimal
5ec90bf
20
Vigesimal
1b13e1b
36
Base36
1n69j3
md5
35ff2c5d6f282b061837da1da89a751e
sha1
e9257ff743d4431c68fff79491427093d04e0cbe
sha256
01a1435f4c3779ad15170079b53a6ea4e1622e698eacd169c0fa08af6328d4ca
sha512
4acb2b69749ec73db65f681d4b72b08b33d902989f728ac5f316e808e2d0ad2b3ab3e7df297bc92cedd37057b4c31e4f4f1643dd684f73aa4ac663bf1ba66462
ripemd-160
3f29623c6237b985e09b1c51a25afa0c8b63a891
Diameter
198779262
Circumference
624483469.1852
Area
3.1033590783958E+16
Volume
4.1125561821635E+24
Surface area
1.2413436313583E+17
Circumference
624483469.1852
Perimeter
397558524
Area
9878298750316161
Diagonal
140558164.11946
Surface area
59269792501896966
Volume
9.8180046770168E+23
Space diagonal
172147890.63752
Perimeter
298168893
Area
4.2774288319729E+15
Altitude
86073945.318761
Surface area
4.2774288319729E+15
Volume
1.1570629474733E+23
Height
46852721.373152