99690615 is an odd 8-digits composite number following 99690614
and preceding 99690616 . In scientific notation, it is written as 9.9690615 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 52161408 positive integers (up to 99690615) that are relatively prime to 99690615.
99690615 has 32 divisors, whose sum is 180584640
The reverse of 99690615 is 51609699
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
ninety-nine million six hundred ninety thousand six hundred fifteen
Scientific notation
9.9690615 × 10^7
Engineering notation
9.9690615 × 10^6
Prime Factorization
5 × 3 × 3 × 3 × 53 × 13933
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
11076735
Product of the distinct prime numbers
The prime factorization of 99690615 is 5 × 3 × 3 × 3 × 53 × 13933.
Since it has a total of 6 prime factors.
4 , 9 , 18 , 71 , 75 , 633 , 4410 , 5053 , 26425 , 18503 , 50568 , 124408 , 3566765 , 8037273 , 87213103 , 45143980 , 145721960 , 314996577 , 4991201000 , 5049877475
n×2
199381230
n×3
299071845
n×4
398762460
n×5
498453075
n÷2
49845307.5
n÷3
33230205
n÷3
24922653.75
n÷5
19938123
n2
9938218719078225
n3
9.9074713610942E+23
n4
9.8768191308237E+31
n5
9.8462617339558E+39
2 √n
9984.5187665706
3 √n
463.67970953659
4 √n
99.922563851067
5 √n
39.786052836084
1 , 3 , 5 , 9 , 15 , 27 , 45 , 53 , 135 , 159 , 265 , 477 , 795 , 1431 , 2385 , 7155 , 13933 , 41799 , 69665 , 125397 , 208995 , 376191 , 626985 , 738449 , 1880955 , 2215347 , 3692245 , 6646041 , 11076735 , 19938123 , 33230205 , 99690615
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99690614
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99690615 can be divided by 32 positive divisors.
The sum of these divisors (counting 99690615) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101111100010010100001110111
3
Ternary
20221120210211000
4
Quaternary
11330102201313
5
Quinary
201010044430
6
Senary
13520414343
8
Octal
574224167
10
Decimal
99690615
12
Duodecimal
294773b3
16
Hexadecimal
5f12877
20
Vigesimal
1b316af
36
Base36
1ncprr
md5
484d4cbb78664bdda6bbb8ee2b828bf3
sha1
7833a8c4a27d3c9f1f6d3b404b063e471a11fb36
sha256
0933b5b458218105745ac61a076f2813c158d4fdc3dcbfaecaa7271fb24532d2
sha512
8e1f1e2277b3e765a17bfc4cac04af93662116955ecdc20b72d1c360a7b170c85bfff761a507531a799109957bb8d38a60246988233bfcae018d919dc066abb3
ripemd-160
ec968f4038c3cba9549532ed6aa78dfd2d3b09e8
Diameter
199381230
Circumference
626374607.4317
Area
3.1221834917625E+16
Volume
4.1500318991553E+24
Surface area
1.248873396705E+17
Circumference
626374607.4317
Perimeter
398762460
Area
9938218719078225
Diagonal
140983819.77431
Surface area
59629312314469350
Volume
9.9074713610942E+23
Space diagonal
172669210.21779
Perimeter
299071845
Area
4.3033749395439E+15
Altitude
86334605.108894
Surface area
4.3033749395439E+15
Volume
1.1676066973069E+23
Height
46994606.591438