689968227 is an odd 9-digits composite number following 689968226
and preceding 689968228 . In scientific notation, it is written as 6.89968227 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 424595808 positive integers (up to 689968227) that are relatively prime to 689968227.
689968227 has 8 divisors, whose sum is 990723664
The reverse of 689968227 is 722869986
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 57 Digital Root 3
Name
six hundred eighty-nine million nine hundred sixty-eight thousand two hundred twenty-seven
Scientific notation
6.89968227 × 10^8
Engineering notation
6.89968227 × 10^6
Prime Factorization
13 × 3 × 17691493
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
689968227 Product of the distinct prime numbers
The prime factorization of 689968227 is 13 × 3 × 17691493.
Since it has a total of 3 prime factors.
8 , 1 , 80 , 15 , 750 , 549 , 6310 , 1009 , 84187 , 10452 , 432665 , 327437 , 3918073 , 320970 , 6611052 , 72384653 , 34840227 , 88194584 , 9267177113 , 8907558383
n×2
1379936454
n×3
2069904681
n×4
2759872908
n×5
3449841135
n÷2
344984113.5
n÷3
229989409
n÷3
172492056.75
n÷5
137993645.4
n2
476056154269523529
n3
3.2846362071378E+26
n4
2.2662946201789E+35
n5
1.5636712809445E+44
2 √n26267.246277446
3 √n883.64202855916
4 √n162.07173188883
5 √n58.582219048578
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
-689968226 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 689968227 can be divided by 8 positive divisors.
The sum of these divisors (counting 689968227) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001001000000001010001100011
3
Ternary
1210002022000110210
4
Quaternary
221020001101203
5
Quinary
2403112440402
6
Senary
152244225203
8
Octal
5110012143
10
Decimal
689968227
12
Duodecimal
17309b203
16
Hexadecimal
29201463
20
Vigesimal
afc60b7
36
Base36
besew3
md5
73fa302ad4f5e9d0575b93dff0b18f38
sha1
e8d7fa68db24fb997990047ea211f572c165d585
sha256
4478b82f11655171f7ccd1cfed925a9ff3725dc791d5ad8292dbf68087041a62
sha512
df71bb010ec920a001547d1b3618993600611bd74eca8dc469ae2bdcfaf29c20d5df28508ff18b10e1ad5cfc5bc7f3ca111d7c700bf2ba353908c82b803e41f2
ripemd-160
1de7cf0c793aa0e780e39b170ce178b0d7f949ec
Diameter
1379936454
Circumference
4335198226.3071
Area
1.4955745169493E+18
Volume
1.3758651970746E+27
Surface area
5.9822980677974E+18
Circumference
4335198226.3071
Perimeter
2759872908
Area
476056154269523529
Diagonal
975762424.22992
Surface area
2856336925617141174
Volume
3.2846362071378E+26
Space diagonal
1195060024.7722
Perimeter
2069904681
Area
2.0613836161267E+17
Altitude
597530012.38611
Surface area
2.0613836161267E+17
Volume
3.8709808929967E+25
Height
325254141.40997