689968342 is an even 9-digits composite number following 689968341
and preceding 689968343 . In scientific notation, it is written as 6.89968342 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 295469928 positive integers (up to 689968342) that are relatively prime to 689968342.
689968342 has 16 divisors, whose sum is 1183726080
The reverse of 689968342 is 243869986
Previous prime number is 1327
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
six hundred eighty-nine million nine hundred sixty-eight thousand three hundred forty-two
Scientific notation
6.89968342 × 10^8
Engineering notation
6.89968342 × 10^6
Prime Factorization
2 × 7 × 1327 × 37139
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
689968342 Product of the distinct prime numbers
The prime factorization of 689968342 is 2 × 7 × 1327 × 37139.
Since it has a total of 4 prime factors.
9 , 9 , 44 , 24 , 93 , 865 , 4779 , 2735 , 77002 , 25 , 901025 , 498373 , 4129892 , 4189113 , 43911483 , 4728688 , 741465908 , 741742046 , 2669034665 , 6797876038
n×2
1379936684
n×3
2069905026
n×4
2759873368
n×5
3449841710
n÷2
344984171
n÷3
229989447.33333
n÷3
172492085.5
n÷5
137993668.4
n2
476056312962228964
n3
3.2846378495318E+26
n4
2.2662961311119E+35
n5
1.5636725840643E+44
2 √n26267.248466484
3 √n883.64207765264
4 √n162.07173864213
5 √n58.582221001408
1 , 2 , 7 , 14 , 1327 , 2654 , 9289 , 18578 , 37139 , 74278 , 259973 , 519946 , 49283453 , 98566906 , 344984171 , 689968342
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
-689968341 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 689968342 can be divided by 16 positive divisors.
The sum of these divisors (counting 689968342) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001001000000001010011010110
3
Ternary
1210002022000122001
4
Quaternary
221020001103112
5
Quinary
2403112441332
6
Senary
152244225514
8
Octal
5110012326
10
Decimal
689968342
12
Duodecimal
17309b29a
16
Hexadecimal
292014d6
20
Vigesimal
afc60h2
36
Base36
beseza
md5
a3332127d3d9ebf38b8a787a94c61b1c
sha1
6c9ee9c43b174ed62f68df01a0bb204ffc7471fd
sha256
0ccea48b1e2399f2260fcbf508cba96fbe580696346a4af9aa159c38eeaa047c
sha512
bcf279b190151d4f503b3d09b2eefe4e37398aa0c16db2b2eb6afe473c22903591a7ccf6c882b4f7e6f0fa86ad9182483e439a1f31731eefdc7b0dff5156cd90
ripemd-160
58f5888c45a9371d1796453dddeb7d33f308ab02
Diameter
1379936684
Circumference
4335198948.8735
Area
1.4955750154972E+18
Volume
1.375865885039E+27
Surface area
5.9823000619887E+18
Circumference
4335198948.8735
Perimeter
2759873368
Area
476056312962228964
Diagonal
975762586.86448
Surface area
2856337877773373784
Volume
3.2846378495318E+26
Space diagonal
1195060223.9581
Perimeter
2069905026
Area
2.0613843032862E+17
Altitude
597530111.97903
Surface area
2.0613843032862E+17
Volume
3.8709828285766E+25
Height
325254195.62149