99117009 is an odd 8-digits composite number following 99117008
and preceding 99117010 . In scientific notation, it is written as 9.9117009 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 64994400 positive integers (up to 99117009) that are relatively prime to 99117009.
99117009 has 12 divisors, whose sum is 145516852
The reverse of 99117009 is 90071199
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
ninety-nine million one hundred seventeen thousand nine
Scientific notation
9.9117009 × 10^7
Engineering notation
9.9117009 × 10^6
Prime Factorization
3 × 3 × 61 × 180541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33039003
Product of the distinct prime numbers
The prime factorization of 99117009 is 3 × 3 × 61 × 180541.
Since it has a total of 4 prime factors.
7 , 7 , 6 , 77 , 747 , 637 , 1608 , 2211 , 36029 , 68350 , 851945 , 284587 , 9875826 , 2790586 , 75082002 , 72051297 , 984247630 , 247340460 , 7112647062 , 289277661
n×2
198234018
n×3
297351027
n×4
396468036
n×5
495585045
n÷2
49558504.5
n÷3
33039003
n÷3
24779252.25
n÷5
19823401.8
n2
9824181473106081
n3
9.7374348348749E+23
n4
9.6514541616521E+31
n5
9.5662326900356E+39
2 √n
9955.7525581947
3 √n
462.78868210623
4 √n
99.778517518525
5 √n
39.740162407115
1 , 3 , 9 , 61 , 183 , 549 , 180541 , 541623 , 1624869 , 11013001 , 33039003 , 99117009
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99117008
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99117009 can be divided by 12 positive divisors.
The sum of these divisors (counting 99117009) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111010000110011111010001
3
Ternary
20220111122222100
4
Quaternary
11322012133101
5
Quinary
200333221014
6
Senary
13500231013
8
Octal
572063721
10
Decimal
99117009
12
Duodecimal
2923b469
16
Hexadecimal
5e867d1
20
Vigesimal
1aj9ca9
36
Base36
1n0f69
md5
7e6506246b80dbabac8f35a28895adfb
sha1
a81142b7431d5cf8e441929b94551821e558df01
sha256
ee851ee95bc6e5fab6b6d12190216ea16389f3947ce458efc7e5688bf2f40aae
sha512
bb569160343e256934cc1bc7978e6e46d870700e28162d45cf3ee0c05bac34cfd07649f54c4ab0313db24a9b40bac4579586980a2f8b1be375d67717f42c530c
ripemd-160
d8c2fe42aaccd40d606e4541aafaf5095a68ed70
Diameter
198234018
Circumference
622770534.64039
Area
3.0863576343443E+16
Volume
4.078807165607E+24
Surface area
1.2345430537377E+17
Circumference
622770534.64039
Perimeter
396468036
Area
9824181473106081
Diagonal
140172618.38966
Surface area
58945088838636486
Volume
9.7374348348749E+23
Space diagonal
171675695.48226
Perimeter
297351027
Area
4.2539953635491E+15
Altitude
85837847.741131
Surface area
4.2539953635491E+15
Volume
1.147567700517E+23
Height
46724206.129885