99866427 is an odd 8-digits composite number following 99866426
and preceding 99866428 . In scientific notation, it is written as 9.9866427 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 66205320 positive integers (up to 99866427) that are relatively prime to 99866427.
99866427 has 8 divisors, whose sum is 133899840
The reverse of 99866427 is 72466899
Previous prime number is 179
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-nine million eight hundred sixty-six thousand four hundred twenty-seven
Scientific notation
9.9866427 × 10^7
Engineering notation
9.9866427 × 10^6
Prime Factorization
3 × 179 × 185971
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99866427
Product of the distinct prime numbers
The prime factorization of 99866427 is 3 × 179 × 185971.
Since it has a total of 3 prime factors.
4 , 4 , 93 , 2 , 524 , 448 , 6361 , 988 , 78894 , 11996 , 852253 , 9356 , 764346 , 5354289 , 81464304 , 4119425 , 374277671 , 803369152 , 4043128713 , 5839206265
n×2
199732854
n×3
299599281
n×4
399465708
n×5
499332135
n÷2
49933213.5
n÷3
33288809
n÷3
24966606.75
n÷5
19973285.4
n2
9973303241746329
n3
9.9599816014072E+23
n4
9.9466777551828E+31
n5
9.9333916793049E+39
2 √n
9993.319118291
3 √n
463.9521276289
4 √n
99.966590010318
5 √n
39.800076094631
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
-99866426
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 99866427 can be divided by 8 positive divisors.
The sum of these divisors (counting 99866427) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100111101011100111011
3
Ternary
20221220201222120
4
Quaternary
11330331130323
5
Quinary
201031211202
6
Senary
13524252323
8
Octal
574753473
10
Decimal
99866427
12
Duodecimal
295410a3
16
Hexadecimal
5f3d73b
20
Vigesimal
1b43617
36
Base36
1nghff
md5
af636908795cefa79c8e556d7733eb21
sha1
6ccfa1fe435ffc6c227c5e358dfee055be594e0d
sha256
4722e5598d09203472878491d470e59b9b3d9c2067f53f1d0c89bd238810e735
sha512
bbd6d39ec860da6adbb60e3f1b0cd4e3c88cc9dc288c63b7bdcb90a30a3fe82cf2abd223d2fcc2458fb964ab33ace25e7ad9bacf095b50cd5f647cb715ddb363
ripemd-160
699a68453e8cdcfabd1bdc2d778efbd2a1badfa9
Diameter
199732854
Circumference
627479266.80692
Area
3.1332056196294E+16
Volume
4.1720273371827E+24
Surface area
1.2532822478517E+17
Circumference
627479266.80692
Perimeter
399465708
Area
9973303241746329
Diagonal
141232455.48914
Surface area
59839819450477974
Volume
9.9599816014072E+23
Space diagonal
172973725.53437
Perimeter
299599281
Area
4.318566983499E+15
Altitude
86486862.767184
Surface area
4.318566983499E+15
Volume
1.1737950884747E+23
Height
47077485.163048