968990505 is an odd 9-digits composite number following 968990504
and preceding 968990506 . In scientific notation, it is written as 9.68990505 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 442488000 positive integers (up to 968990505) that are relatively prime to 968990505.
968990505 has 16 divisors, whose sum is 1182523392
The reverse of 968990505 is 505099869
Previous prime number is 1031
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
nine hundred sixty-eight million nine hundred ninety thousand five hundred five
Scientific notation
9.68990505 × 10^8
Engineering notation
9.68990505 × 10^6
Prime Factorization
15 × 7 × 1031 × 8951
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
968990505
Product of the distinct prime numbers
The prime factorization of 968990505 is 15 × 7 × 1031 × 8951.
Since it has a total of 4 prime factors.
4 , 3 , 58 , 13 , 699 , 671 , 643 , 6939 , 46326 , 36860 , 424443 , 87911 , 8790315 , 8848763 , 43785222 , 14549132 , 692961921 , 940881839 , 4236666179 , 8410760602
n×2
1937981010
n×3
2906971515
n×4
3875962020
n×5
4844952525
n÷2
484495252.5
n÷3
322996835
n÷3
242247626.25
n÷5
193798101
n2
938942598780155025
n3
9.0982646295799E+26
n4
8.8161320380403E+35
n5
8.5427482356874E+44
2 √n
31128.6123205
3 √n
989.5547788897
4 √n
176.43302502791
5 √n
62.69947498815
1 , 7 , 15 , 105 , 1031 , 7217 , 8951 , 15465 , 62657 , 108255 , 134265 , 939855 , 9228481 , 64599367 , 138427215 , 968990505
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
-968990504
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 968990505 can be divided by 16 positive divisors.
The sum of these divisors (counting 968990505) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001110000011001111100101001
3
Ternary
2111112022211002020
4
Quaternary
321300121330221
5
Quinary
3441030144010
6
Senary
240052455053
8
Octal
7160317451
10
Decimal
968990505
12
Duodecimal
23061a489
16
Hexadecimal
39c19f29
20
Vigesimal
f2g3g55
36
Base36
g0wtux
md5
d0ca90b759ac5062cf846ed7dbb77570
sha1
d104bda43dfd0ad0644ff833894d9d302d549584
sha256
5c5a229147b5864c5bbdc975da6f43a9f41f9f75861978738e647d37ab61bfbb
sha512
1d51824f0c59667294d62400873b414295c9de818420054aa829d47913dd9c9a54da217c23adb34d93f9a1519a5df3e6b3058060e4a09766f930644ee90a89d7
ripemd-160
b49672ec0ca03a02d520acce7dc787c86eaa6ab3
Diameter
1937981010
Circumference
6088346903.8125
Area
2.9497751704702E+18
Volume
3.8110721760939E+27
Surface area
1.1799100681881E+19
Circumference
6088346903.8125
Perimeter
3875962020
Area
938942598780155025
Diagonal
1370359513.9818
Surface area
5633655592680930150
Volume
9.0982646295799E+26
Space diagonal
1678340786.7118
Perimeter
2906971515
Area
4.065740716195E+17
Altitude
839170393.35591
Surface area
4.065740716195E+17
Volume
1.0722407694343E+26
Height
456786504.66058