9949666581 is an odd 10-digits composite number following 9949666580
and preceding 9949666582 . In scientific notation, it is written as 9.949666581 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 6632029800 positive integers (up to 9949666581) that are relatively prime to 9949666581.
9949666581 has 8 divisors, whose sum is 11056987200
The reverse of 9949666581 is 1856669499
Previous prime number is 6359
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 63
Digital Root 9
Name
nine billion nine hundred forty-nine million six hundred sixty-six thousand five hundred eighty-one
Scientific notation
9.949666581 × 10^9
Engineering notation
9.949666581 × 10^9
Prime Factorization
9 × 6359 × 173851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9949666581
Product of the distinct prime numbers
The prime factorization of 9949666581 is 9 × 6359 × 173851.
Since it has a total of 3 prime factors.
2 , 1 , 26 , 21 , 479 , 564 , 4861 , 7460 , 83754 , 20536 , 165000 , 634845 , 293164 , 6254159 , 47945107 , 89271516 , 604523847 , 391615682 , 2850797320 , 4977134361
n×2
19899333162
n×3
29848999743
n×4
39798666324
n×5
49748332905
n÷2
4974833290.5
n÷3
3316555527
n÷3
2487416645.25
n÷5
1989933316.2
n2
9.8995865073068E+19
n3
9.8497585037469E+29
n4
9.8001813015651E+39
n5
9.7508536383924E+49
2 √n
99748.015423867
3 √n
2150.8139395962
4 √n
315.82909211133
5 √n
99.899129871506
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
-9949666580
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 9949666581 can be divided by 8 positive divisors.
The sum of these divisors (counting 9949666581) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010001000010111101110100010101
3
Ternary
221200102001102122200
4
Quaternary
21101002331310111
5
Quinary
130334103312311
6
Senary
4323143515113
8
Octal
112102756425
10
Decimal
9949666581
12
Duodecimal
1b18158a99
16
Hexadecimal
2510bdd15
20
Vigesimal
7f958691
36
Base36
4kjrvv9
md5
5c79c2fc17bf16a60d67f072a1460f5d
sha1
7404e279415c4bfc3934862d515247d303a9afd6
sha256
2f527fc5dcaa2fa3dc03ddd0efa2295a3d11eb07ed00457a7aef1ea1ba4e4dd4
sha512
b0a5f840327cbef43ff1487f32a1dd32ff1f754e2c5c1eda66a274a89adbb7e7cab03fcb1b1be1613c1da010d92ed811a78c32478b42e50e44d5b53bd48642a5
ripemd-160
4272ca9d82eda1bc5ec205b761e65ea0619cf8af
Diameter
19899333162
Circumference
62515598873.075
Area
3.1100468244932E+20
Volume
4.1258571940007E+30
Surface area
1.2440187297973E+21
Circumference
62515598873.075
Perimeter
39798666324
Area
9.8995865073068E+19
Diagonal
14070953419.941
Surface area
5.9397519043841E+20
Volume
9.8497585037469E+29
Space diagonal
17233328036.662
Perimeter
29848999743
Area
4.2866467011447E+19
Altitude
8616664018.3311
Surface area
4.2866467011447E+19
Volume
1.1608051718416E+29
Height
4690317806.6468