99861010 is an even 8-digits composite number following 99861009
and preceding 99861011 . In scientific notation, it is written as 9.9861010 × 10^7.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 39190528 positive integers (up to 99861010) that are relatively prime to 99861010.
99861010 has 16 divisors, whose sum is 183142296
The reverse of 99861010 is 01016899
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
ninety-nine million eight hundred sixty-one thousand ten
Scientific notation
9.9861010 × 10^7
Engineering notation
9.9861010 × 10^6
Prime Factorization
2 × 5 × 53 × 188417
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99861010
Product of the distinct prime numbers
The prime factorization of 99861010 is 2 × 5 × 53 × 188417.
Since it has a total of 4 prime factors.
4 , 3 , 1 , 13 , 548 , 422 , 268 , 9298 , 18467 , 42831 , 387974 , 253213 , 6828863 , 1231459 , 61737928 , 42691218 , 292432736 , 720870722 , 8674616591 , 4688653130
n×2
199722020
n×3
299583030
n×4
399444040
n×5
499305050
n÷2
49930505
n÷3
33287003.333333
n÷3
24965252.5
n÷5
19972202
n2
9972221318220100
n3
9.9583609278099E+23
n4
9.9445198019563E+31
n5
9.9306979138836E+39
2 √n
9993.0480835429
3 √n
463.94373884335
4 √n
99.965234374471
5 √n
39.799644314509
1 , 2 , 5 , 10 , 53 , 106 , 265 , 530 , 188417 , 376834 , 942085 , 1884170 , 9986101 , 19972202 , 49930505 , 99861010
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99861009
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99861010 can be divided by 16 positive divisors.
The sum of these divisors (counting 99861010) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100111100001000010010
3
Ternary
20221220110112221
4
Quaternary
11330330020102
5
Quinary
201031023020
6
Senary
13524211254
8
Octal
574741022
10
Decimal
99861010
12
Duodecimal
29539b2a
16
Hexadecimal
5f3c212
20
Vigesimal
1b42caa
36
Base36
1ngd8y
md5
68416ed821604ed18a55b6179218e228
sha1
7195038e5836c96de6f6ab2e28ed442eef946631
sha256
f4b7c022e63aa42f845b32fb77fff6201f11b4f4bd4088ec0701bd17b4a8fe30
sha512
0d024924fd647c1e35ed39a377f3b0162e5b5f9f913b160e2f5a2ff887177f8a20135a5e5209608a9b0064626fa90cf8a52d2f76bddefedea587b3a3e314dc56
ripemd-160
b9ed6ce3aa03e2c4c63dac41b6fcd08c6703ff9d
Diameter
199722020
Circumference
627445230.79211
Area
3.1328657233292E+16
Volume
4.1713484710138E+24
Surface area
1.2531462893317E+17
Circumference
627445230.79211
Perimeter
399444040
Area
9972221318220100
Diagonal
141224794.69428
Surface area
59833327909320600
Volume
9.9583609278099E+23
Space diagonal
172964343.01514
Perimeter
299583030
Area
4.3180984968697E+15
Altitude
86482171.507572
Surface area
4.3180984968697E+15
Volume
1.1736040902596E+23
Height
47074931.564758